ENERGY VAULT HOLDINGS INC (NRGV)
Industrials · energy storage and power infrastructure · NYSE
Energy Vault is building a global, software-integrated energy infrastructure platform that combines grid-scale storage with modular data center capacity to power the AI-driven economy.
What ENERGY VAULT HOLDINGS INC does
Energy Vault provides a diversified portfolio of grid-scale energy storage and power infrastructure solutions, including proprietary gravity, battery, and green hydrogen-based technologies. The company is transitioning from a traditional project-delivery model toward an integrated strategy of developing, owning, and operating energy storage assets and modular, powered-shell data center infrastructure to support AI compute workloads. It serves utilities, independent power producers, and large energy users globally with hardware, software-enabled energy management, and long-term services.
Recent developments
Energy Vault raised its full-year 2026 revenue guidance to $270-310 million and increased its GAAP gross margin guidance to 20-25% at the high end. The company reported a record contract backlog of approximately $2 billion, driven by new hyperscaler contracts in Texas and the acquisition of an 850 MW BESS development portfolio in Japan.
From ENERGY VAULT HOLDINGS INC's filing of 2026-08-11.
Themes: AI infrastructure, grid-scale energy storage, renewable energy transition, energy management software, modular data centers, sustainable infrastructure
Fundamentals
- Price$3.31 as of 2026-10-08 close
- Market cap$602M as of 2026-08-06 (share count; price 2026-10-08)
- 1-year return-1.2% 2025-10-08 close $3.35 → 2026-10-08 close $3.31
- P/En/a negative earnings
- Net margin-50.9% FY2025, SEC XBRL
- Gross margin+23.6% FY2025, SEC XBRL
- ROE-153.6% FY2025, SEC XBRL
- Debt / equity35.29 as of 2026-09-03
- Revenue growth (YoY)+340.9% FY2025 vs FY2024, SEC XBRL
- Revenue CAGR (3y)+11.8% SEC XBRL
- Beta2.47 as of 2026-09-03
- Last reported earnings2026-08-11 SEC EDGAR Form 8-K (Item 2.02)
How NRGV compares in its sector
- net profit marginbottom 10% 417 covered Industrials peers, as of 2026-09-03
- operating marginbottom 10% 392 covered Industrials peers, as of 2026-09-03
- gross marginmiddle range 253 covered Industrials peers, as of 2026-09-03
- return on equitybottom 10% 432 covered Industrials peers, as of 2026-09-03
- 3-year revenue CAGRmiddle range 428 covered Industrials peers
- free cash flow (absolute dollars, latest fiscal year)bottom 25% 417 covered Industrials peers, as of FY2025
Position among covered Industrials companies that report each metric (minimum 5 peers). A relative position within our covered catalog — not a valuation, quality, or investment judgment. A higher percentile is simply a higher value (for P/E, more expensive on earnings — never "better"). Informational only.
How ENERGY VAULT HOLDINGS INC looks technically
ENERGY VAULT HOLDINGS INC (NRGV) is trading 19.2% below its 200-day average, the long-term trend line — a long-term downtrend. Its 50-day average crossed below its 200-day average about 46 trading days ago — a "death cross", a bearish long-term signal. There is no clear trend right now — the price is choppy (ADX, a 0–100 trend-strength gauge, is 20, below the 25 that marks a real trend), though sellers have been pushing harder than buyers lately — pressure, not a trend. Momentum is neutral — its 14-day RSI (a 0–100 momentum gauge) is 34, neither overbought (above 70) nor oversold (below 30). MACD, a trend-momentum gauge, turned bearish about 9 trading days ago (its momentum flipped negative). It just made a new 20-day low, its first since 2026-09-01, breaking below its recent trading range. It is 48.3% below its highest point of the past year.
Trend
8
| Distance from the 200-day | it is trading 19.2% below its 200-day average, the long-term trend line — a long-term downtrend | -19.2% |
|---|---|---|
| 50-day moving average | its average price over the last 50 trading days — a short-term trend line — is $3.80 | $3.80 |
| 200-day moving average | its average price over the last 200 trading days — the long-term trend line — is $4.10 | $4.10 |
| Swing structure | each recent peak has been higher than the one before it and each dip has been shallower — the pattern chart-watchers call an uptrend, which describes where price has already been and not where it goes next | higher highs and higher lows |
| Last swing turn | its last significant turn was a swing high 16 calendar days ago — the swings before that are what the structure reading is measured on | 16 sessions |
| Wave structure | its recent swings can be read as a completed three-part upward correction — a pullback in the A-B-C shape Elliott-wave chartists use; the labelling fails if price closes above 4.9. It is the only labelling that fits, and it describes the swings already printed, not what comes next. | possible three-wave upward correction, complete |
| Since the 50/200 cross | its 50-day average crossed below its 200-day average about 46 trading days ago — a "death cross", a bearish long-term signal | 46 sessions |
| Trend strength (14-day ADX) | there is no clear trend right now — the price is choppy (ADX, a 0–100 trend-strength gauge, is 20, below the 25 that marks a real trend), though sellers have been pushing harder than buyers lately — pressure, not a trend | 19.7 |
Momentum
3
| 14-day RSI | momentum is neutral — its 14-day RSI (a 0–100 momentum gauge) is 34, neither overbought (above 70) nor oversold (below 30) | 34.4 |
|---|---|---|
| Position in its 14-day range | it is trading right at the bottom of its 14-day range ($3.29 to $4.90) — its "stochastic" reading is 2 out of 100, where 0 would mean closing exactly at the 14-session low and 100 exactly at the high. This measures WHERE the price sits inside its recent range, which is a different question from the RSI beside it: RSI is a momentum gauge, measuring how FAST the price has been moving, so a stock can drift quietly to the bottom of its range with an ordinary RSI, or fall sharply and still sit in the middle. It has been slipping within that range over the last few sessions. | 1.6 |
| Since the MACD crossed zero | MACD, a trend-momentum gauge, turned bearish about 9 trading days ago (its momentum flipped negative) | 9 sessions |
Range
12
| 52-week high | its highest closing price over the past year (about 252 trading days) was $6.40 | $6.40 |
|---|---|---|
| From the 52-week high | it is 48.3% below its 52-week high (its highest price of the past year) | -48.3% |
| Above the 52-week low | it is 32.4% above its 52-week low (its lowest price of the past year) | +32.4% |
| Below the 52-week high | it is 48.3% below its highest point of the past year | 48.3% |
| Since a 20-day breakout | it just made a new 20-day low, its first since 2026-09-01, breaking below its recent trading range | 1 session |
| Since a 55-day breakout | it made a new 55-day high about 13 trading days ago | 13 sessions |
| All-time high | its highest closing price on record is $22.10 (set on 2022-04-05) | $22.10 |
| Given back of the 52-week move | over the past year its closes ranged ($2.51 to $6.14), and it has recovered roughly a quarter of its fall from last year’s high — 22% of it. Chart-watchers call 61.8%-65% given back the "golden pocket" — for this company that is $4.75 to $4.87. It is watched widely enough that orders cluster there, which is the honest reason it matters; it is not a forecast. | 22.0% |
| From the all-time high | it is 85.0% below its all-time high | -85.0% |
| Nearest price level | it is trading 5.6% above a support level at $3.13 — a price it turned at twice since 2025-10-30, most recently on 2026-03-18. Since 2024-10-08 it has 6 such levels below the current price and 5 above. Levels like these describe where the price has reversed or paused before; they are not a forecast of where it will go. | -5.6% |
| All-time low | its lowest closing price on record is $0.596 (set on 2025-04-21) | $0.596 |
| Above the all-time low | it is 455.4% above its all-time low | +455.4% |
Volatility
5
| Band width vs its own 6 months | day-to-day price swings are narrower than usual versus its own recent 6-month history (tighter than about 71% of it) | 29th percentile |
|---|---|---|
| Typical daily range | in a typical session it travels about $0.2879 between its high and its low — about 8.7% of its price. That is its "average true range" over the last 14 sessions, which also counts the distance from the previous close, so a day that opens well away from yesterday counts as the large move it was | $0.2879 |
| Bollinger bands (20-day, ±2σ) | most of its recent trading has stayed between about $3.44 and $4.80 — the "Bollinger bands", a range drawn two standard deviations either side of its 20-day average price, which widens when the stock gets more volatile and narrows when it settles | $3.44 – $4.12 – $4.80 |
| Typical daily range (% of price) | its price moves about 8.7% in a typical session — among the most volatile in the catalog. This is the average gap between a session's high and low over the last 14 sessions, counting overnight moves, expressed against the current price so it can be compared with companies trading at any price | 8.7% |
| Stretch from the 200-day average | it is trading 2.7 daily ranges below its 200-day average price (19.2% below it in plain percentage terms) — a way of asking how far it has stretched from its own average in units of how far it normally moves in a day, so a calm company and a jumpy one can be compared on the same scale | 2.7 daily ranges below its 200-day average |
Volume
1
| Volume vs its 30-day average | trading volume is about normal versus its 30-day average | 0.86× |
|---|
Analyst
2
| Change in the average price target | analysts' average price target is unchanged from the prior reading | 0.0% |
|---|---|---|
| Change in the consensus rating | not available for this company yet | n/a |
Candlestick patterns
1
| Since a doji | 6 sessions ago it opened and closed at almost the same price after trading through a wider range — a "doji", the classic picture of buyers and sellers finishing the session level | 6 sessions ago |
|---|
Price gaps
3
| Gap at the open | it opened on 2026-10-08 2.2% below the previous session's close — an overnight gap, the part of the move that happened while the market was shut, and had not traded back through that level by the close | -2.2% |
|---|---|---|
| Open gap | it gapped 2.2% below the previous close today and has not traded back through the level it left behind at 3.66 — an "unfilled gap", which describes a price range no trade has since crossed and is not a forecast that it will be crossed | -2.2% |
| Gap filled | a 2.6% gap up opened on 2026-10-02 has been "filled" 4 sessions ago — price traded back through the level the gap left behind, and it closed again during the very session that opened it | 4 sessions ago |
Price streaks
1
| Closing streak | it has closed lower 2 sessions in a row, a -14.69% move over the run — an unbroken run of down days, which describes what has already happened and says nothing about the next session | 2 sessions down |
|---|
Relative strength
4
| vs market, 1 month | over the past 1 month this stock lagged the market by 24.4 percentage points (the stock lost 23.4% while the market gained 1.0%) | -24.4% |
|---|---|---|
| vs market, 3 months | over the past 3 months this stock lagged the market by 10.6 percentage points (the stock lost 6.8% while the market gained 3.8%) | -10.6% |
| vs market, 6 months | over the past 6 months this stock lagged the market by 12.4 percentage points (the stock gained 5.1% while the market gained 17.5%) | -12.4% |
| vs market, 12 months | over the past 12 months this stock lagged the market by 16.2 percentage points (the stock lost 1.2% while the market gained 15.0%) | -16.2% |
Signal agreement
2
| Bullish technical signals | 1 of the 9 technical signals we can compute for it is currently in a bullish state: near the bottom of its 14-day range (oversold) — these describe past price behaviour, not a forecast | 1 of 9 |
|---|---|---|
| Bearish technical signals | 6 of the 9 technical signals we can compute for it are currently in a bearish state: a "death cross" — its 50-day average is below its 200-day, trading below its 200-day average, a fresh 20-day low, MACD momentum is negative, lagging the market over 6 months, trading below the Ichimoku cloud — these describe past price behaviour, not a forecast | 6 of 9 |
Trend (Ichimoku cloud)
1
| Vs the Ichimoku cloud | trading 4.8% below the Ichimoku cloud — a band drawn from where its own highs and lows sat up to 2026-09-01 and projected forward over today's price, the side traders read as an established downtrend, with the band above acting as the level that would have to be cleared. The band itself is moderate, spanning 6.5% of the share price. | -4.8% |
|---|
Volume-weighted price
2
| Vs this year’s average price paid | the price is 19% below the average price paid so far this year, so the typical buyer over that stretch is under water. That average is $4.07 — a volume-weighted average of daily closes over 190 sessions, not a true tick-by-tick VWAP. | -18.8% |
|---|---|---|
| Vs the average paid since it last reported | the price is 17% below the average price paid since it last reported on 2026-08-11 (its 10-Q), so the typical buyer over that stretch is under water. That average is $3.98 — a volume-weighted average of daily closes over 42 sessions, not a true tick-by-tick VWAP. | -16.7% |
Price levels it has turned at before
NRGV last closed at $3.31 on 2026-10-08. Since 2024-10-08 it has turned at 6 prices below its last close and 5 above; the 3 nearest below and the 3 nearest above are listed, nearest first.
| Level | Side | Distance | Evidence |
|---|---|---|---|
| $3.13 | Support | 5.6% below the last close | turned there twice · 2025-10-30 to 2026-03-18 |
| $3.53 | Resistance | 6.7% above the last close | turned there four times · 2025-09-23 to 2026-08-19 |
| $2.87 | Support | 13.4% below the last close | turned there three times · 2025-11-14 to 2026-03-09 |
| $3.77 | Resistance | 14.0% above the last close | turned there four times · 2026-05-06 to 2026-09-16 |
| $2.69 | Support | 18.7% below the last close | turned there twice · 2025-01-07 to 2025-09-29 |
| $4.42 | Resistance | 33.5% above the last close | turned there twice · 2026-01-02 to 2026-05-19 |
A level is a price this company reversed or paused at more than once — they describe past behaviour, not a forecast of where the price will go.
Wave structure
Its recent swings can be read as a three-part upward correction — the A-B-C shape chartists use for a pullback — now complete.
This labelling fails — stops being a possible reading at all — if it closes above $4.90.
It is the only labelling that fits these swings, though its proportions are not the textbook ones.
This reading has stood for 8 trading days, since 2026-09-29.
Read from daily closes as of 2026-10-08.
An Elliott-wave count describes the swings already printed and the level that would disprove it. It is not a forecast, a target, or advice.
Screens: Trading below the 200-day moving average · Pulled back from the 12-month high · Broke down to a new 20-day low · trendless / choppy (low ADX) · lagging the market · Most volatile (6%+ typical daily range) | Learn: moving average · golden cross · adx · rsi · macd · breakout · fifty two week high low
Based on daily closing prices as of 2026-10-08. Describes past price behavior only — informational, not financial advice.
Analyst consensus
- Mean price target$6.21 range $3.00 – $8.03; median $7.00
Analyst estimates, as of 2026-10-04. These are third-party analyst opinions and price targets, aggregated — not a recommendation, prediction, or advice from stocks-llm. Informational only.
Analyst EPS estimate for NRGV
- Consensus EPS estimate-$0.1452 next reporting period, as of 2026-10-04
- Estimate change, 30 days-$0.01478 from -$0.1304, on 2026-08-30, 35-day window
- Readings revised upward0% of 7 comparable readings
The consensus estimate for the next reporting period, and how it has moved between readings of that SAME period. A change is measured only between readings estimating one period — when a company reports, the consensus moves to the next quarter and the two numbers are not comparable. Informational only, not a forecast and not advice.
Key risks (from latest filing)
["Exposure to U.S. and international tariffs and trade restrictions affecting input costs and supply chain availability.","Significant reliance on the execution of long-term projects and offtake agreements to realize anticipated revenue and recurring cash flows.","History of net losses and potential for future fluctuations in results due to the capital-intensive nature of the 'own and operate' business model."]
What changed in the latest 10-Q
AI-assisted comparison of NRGV's 10-Q filed 2026-05-19 against the prior one filed 2025-11-10.
Management's Discussion & Analysis (MD&A)
- Added:
- Reference to 2025 Annual Report filed March 18, 2026 (newer filing references year ended December 31, 2025)
- Description of Energy Vault as 'integrated power infrastructure platform' that 'builds, owns and operates' systems (newer emphasizes ownership model)
- Specific mention of 'artificial intelligence and data center market' as customer segment (newer filing)
- Description of 'technology-agnostic, software-enabled architecture' as core platform feature (newer filing)
- February 4, 2025 tariff imposition date and subsequent March 4, 2025 increase under IEEPA (newer provides fuller timeline)
- April 2025 reciprocal duties announcement and April 10, 2025 escalation to higher levels (newer specifies timing)
- Mid-May 2025 tariff reductions and pauses announcement (newer filing)
- November 2025 executive actions reducing IEEPA fentanyl duty and extending reciprocal duty framework through November 10, 2026 (newer filing)
- February 20, 2026 U.S. Supreme Court decision invalidating IEEPA-based tariffs (newer filing)
- President Trump's 10% import surcharge under Section 122 of Trade Act of 1974, scheduled to expire July 2026 (newer filing)
- Reference to core metals used in grid-scale infrastructure as affected by new tariffs (newer filing)
- Discussion of China's export control measures on graphite-related materials (newer filing adds detail)
- Acknowledgment that full scope, duration, and economic impact of new tariffs remain uncertain (newer filing)
- Removed:
- Reference to 2024 Annual Report filed April 1, 2025 (older filing)
- Description of Energy Vault providing 'diverse technology portfolio' including 'proprietary gravity, battery, and green hydrogen' technologies (older emphasis)
- Reference to 'build-and-transfer model or licensing model' as historical business approach (older filing)
- Statement about 2024 transition to taking 'ownership interest in energy storage assets' (older filing)
- Customer-centric, solutions-based approach language and mission statement about renewable energy transition (older filing)
- Specific cumulative tariff rate of '155.9%' on B-Vault products (older provided exact figure)
- May 12, 2025 announcement date of 90-day tariff pause (older filing)
- May 14, 2025 effective date of temporary suspension (older filing)
- August 12, 2025 extension agreement announcement (older filing)
- Specific tariff rates during suspension period: 'approximately 30%' versus 'approximately 145%' (older filing had specifics)
- Chinese retaliatory tariff of 'approximate 10%' on U.S. goods (older filing)
- May 28, 2025 U.S. Court of International Trade ruling and appeal information (older filing)
- November 5, 2025 Supreme Court oral arguments date and expected end-of-2025 ruling timeline (older filing)
- October 2025 China export-control announcement effective November 8, 2025 on battery cells, graphite, and equipment (older filing)
- Reworded:
- Business description changed from providing 'technology portfolio' to 'integrated power infrastructure platform that builds, owns and operates'
- Changed from 'proprietary gravity, battery, and green hydrogen' to 'short-, long-, and multi-day duration storage'
- Changed from describing transition 'from providing this technology portfolio solely to third parties' to integrated model language
- Tariff section restructured to present chronological developments rather than static snapshot of April 2025 conditions
- Changed emphasis from specific historical tariff percentages to forward-looking uncertainty about 'cumulative duty burdens'
- Changed from pending Supreme Court decision (scheduled November 5, 2025) to completed Supreme Court decision (February 20, 2026)
- Added discussion of Section 122 Trade Act surcharge as alternative tariff mechanism after IEEPA invalidation
- Notes:
- Older filing text ends mid-sentence ('sel') making full comparison of closing statements impossible
- Newer filing discusses events through February 20, 2026, while older filing references developments through October-November 2025, reflecting natural progression of time between filings
- The two filings cover different fiscal quarters (Q1 2026 versus Q3 2025) and therefore reflect different business conditions and regulatory environments
AI-assisted comparison of two SEC filing sections. It describes wording and theme changes only, makes no materiality, legal, or investment judgement, and is not financial advice. Informational only — not financial advice.
Insider activity (SEC Form 4)
4 open-market purchases and 1 open-market sale by insiders in the last 90 days, of which we have read Form 4 filings through 2026-10-04. The 5 days since 2026-10-04 have not been checked yet.
- Last 90 days · read to 2026-10-044 buys ($426317) · 1 sell ($426984) — 1 buying, 1 selling insiders
- Last 180 days · read to 2026-10-044 buys ($426317) · 2 sells ($692184) — 1 buying, 2 selling insiders
Activity heuristic: net buying (a transparent product heuristic from the counts above, not a prediction or advice)
Most recent open-market transaction: 2026-08-26. Based on Form 4 filings read through 2026-10-04; anything filed since is not yet included.
View full insider trading history → View SEC Form 3/4/5 filingsAsk about NRGV's insider activity →
Only open-market purchases (SEC code P) and sales (code S) are counted here. Option exercises, vesting/awards, gifts, and shares withheld for taxes are excluded — they are compensation or mechanical, not open-market conviction. Sales may be planned and non-discretionary (e.g. a Rule 10b5-1 plan) and are not necessarily bearish; open-market buying is not a recommendation to buy. Informational only — not financial advice.
Institutional ownership (13F)
4 institutional 13F filers reported holding NRGV as of 2026-06-30 (quarter-end position, filed within 45 days).
- Distinct 13F filers 4
- Reported shares held 19,159,069
- Reported value $90,239,215
reported quarterly holdings change (2026-03-31 → 2026-06-30): 0 new, 3 increased, 1 decreased, 1 exited. Change counts cover only managers that filed 13F reports in BOTH quarters, derived between two quarter-end snapshots — not same-day trades; a single manager is never said to have "bought" or "sold".
Institutional holdings are quarter-end long positions reported on SEC Form 13F-HR, filed up to 45 days after the quarter ends — they are delayed, are not real-time trades, exclude short positions and most non-US securities, and are not investment advice. Any increase/decrease is a reported change between two quarterly snapshots, not a same-day purchase or sale. These are quarter-end snapshots from the 13F filings on SEC EDGAR, filed within 45 days — not real-time, and any change is a difference between two quarterly reports, not a same-day trade. Informational only — not financial advice.
Ask about NRGV's institutional holders → See what each manager we track holds →
Short interest (FINRA)
NRGV had 30,377,639 shares of reported short interest as of the 2026-09-15 FINRA settlement date (delayed, bi-monthly; not real-time).
NRGV had 16.7% of its shares outstanding sold short as of the 2026-09-15 FINRA settlement date (percent of FLOAT would be higher — float is not disclosed in the source). FINRA reported 7.87 days to cover at the same settlement.
- Reported short interest (shares) 30,377,639
- Short interest (% of shares outstanding) 16.7%
- Prior settlement (shares) 30,461,358
- Reported change -0.27%
- Days to cover (reported) 7.87
Reported to FINRA as of the 2026-09-15 settlement date. Short interest is reported to FINRA and published on a delayed, bi-monthly schedule (as of a settlement date, disseminated roughly eight business days later) — it is NOT real-time, does not cover every venue or all US trading, and is not a short-squeeze prediction or investment advice. Days-to-cover is the value FINRA reports; percent of float is not shown because the source file carries no share-count denominator — where a percent appears it is of shares OUTSTANDING, the larger base, and is therefore a floor on percent of float. Informational only — not financial advice.
Competitors & peers
- Fluence Energy (FLNC)
- Stem (STEM)
- NextEra Energy (NEE)
- Tesla Energy (TSLA)
- Powin Energy
- Wärtsilä (WRTBY)
AI-enriched competitor set. Linked names are companies covered by stocks-llm; other named peers are shown for reference only.
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Frequently asked questions
What does ENERGY VAULT HOLDINGS INC (NRGV) do?
Energy Vault provides a diversified portfolio of grid-scale energy storage and power infrastructure solutions, including proprietary gravity, battery, and green hydrogen-based technologies. The company is transitioning from a traditional project-delivery model toward an integrated strategy of developing, owning, and operating energy storage assets and modular, powered-shell data center infrastructure to support AI compute workloads.
What sector is ENERGY VAULT HOLDINGS INC (NRGV) in?
ENERGY VAULT HOLDINGS INC (NRGV) is classified in the Industrials sector. Its industry is energy storage and power infrastructure. It trades on NYSE.
Who are ENERGY VAULT HOLDINGS INC's (NRGV) competitors?
Notable peers of ENERGY VAULT HOLDINGS INC (NRGV) include Fluence Energy, Stem, NextEra Energy, Tesla Energy and Powin Energy. This peer set is informational only — not financial advice.
Is ENERGY VAULT HOLDINGS INC (NRGV) overbought or oversold right now?
ENERGY VAULT HOLDINGS INC (NRGV) is currently neither overbought nor oversold — its 14-day RSI (a 0–100 momentum gauge) is 34, in the neutral middle (as of 2026-10-08). RSI describes recent price momentum, not a forecast — informational only, not financial advice.
Where does stocks-llm's data on NRGV come from?
Fundamentals come from SEC XBRL company filings for the figures marked with a fiscal year, and market data, as of 2026-09-03 for the rest; prices are market data, as of 2026-09-03; company filings and profile facts come from SEC EDGAR. All figures are delayed daily-close data shown with their as-of date — informational only, not financial advice.
Fundamentals: SEC XBRL company filings for the figures marked with a fiscal year, and market data, as of 2026-09-03 for the rest. Filings: SEC EDGAR. Prices are delayed daily-close data.
Last updated 2026-10-08.
Informational only — NOT financial advice. All figures are delayed daily-close data from SEC EDGAR & market data, shown with their as-of date.