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BEL FUSE INC CLASS B (BELFB)

Information Technology · electronic components · NASDAQ

Bel Fuse is a diversified electronic components manufacturer providing essential magnetic, power, and connectivity solutions for high-reliability industries.

What BEL FUSE INC CLASS B does

Bel Fuse designs, manufactures, and sells a broad suite of products that power, protect, and connect electronic circuits. Its portfolio includes magnetic solutions (transformers and connectors), power solutions (power supplies and converters), and connectivity solutions (cable assemblies and specialized connectors). The company serves global markets including aerospace, defense, industrial, and computing.

Themes: aerospace & defense supply chain, industrial automation, power management, connectivity solutions

Fundamentals

  • Price$220.55 as of 2026-10-21 close
  • Market cap$3.1B as of 2026-07-31 (share count; price 2026-10-21)
  • 1-year return+49.0% 2025-10-21 close $148.00 → 2026-10-21 close $220.55
  • P/E53.14 as of 2026-10-21; diluted EPS of the listed share class, as reported in the 10-Q/10-K
  • Net margin+9.1% FY2025, SEC XBRL
  • Gross margin+39.1% FY2025, SEC XBRL
  • ROE+14.5% FY2025, SEC XBRL
  • ROIC+15.1% NOPAT / (debt + equity - cash), average capital — 10-K FY2025 (year ended 2025-12-31)
  • Debt / equityn/a No figure: its interest expense implies more borrowing than the debt lines we read add up to.
  • Revenue growth (YoY)+26.3% FY2025, SEC XBRL
  • Revenue CAGR (3y)+1.1% SEC XBRL
  • Beta1.62 as of 2026-09-03
  • Last reported earnings2026-07-29 SEC EDGAR Form 8-K (Item 2.02)

Dividend: yield +0.1%; pays a dividend.

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How BELFB compares in its sector

  • price-to-earnings ratiomiddle range 231 covered Information Technology peers, as of 2026-10-21
  • net profit marginmiddle range 379 covered Information Technology peers, as of 2026-09-03
  • operating margintop 25% 374 covered Information Technology peers, as of 2026-09-03
  • gross marginmiddle range 310 covered Information Technology peers, as of 2026-09-03
  • return on equitymiddle range 369 covered Information Technology peers, as of 2026-09-03
  • 3-year revenue CAGRmiddle range 383 covered Information Technology peers
  • indicated dividend yieldbottom 10% 90 covered Information Technology peers, as of 2026-09-03
  • free cash flow (absolute dollars, latest fiscal year)middle range 380 covered Information Technology peers, as of FY2025

Position among covered Information Technology 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.

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Top 10 scores & list membership

BELFB is not currently in any published Top 10 list. Its scores are below.

Top 10 score

50.3 #681 of 1,265 scored · #100 of 193 in Information Technology

  • Profitability62.2
  • Growth54.9
  • Financial health51.0
  • Valuation31.9
  • Capital returnnot scored
  • Trend47.3

Profitability 62nd (operating margin 16.4%, return on equity 14.5%) and growth 55th (revenue growth year over year 26.3%, 3-year revenue CAGR 1.1%); weakest is valuation (32nd, price to earnings 53.1, price to book 5). Scored on 5 of 6 pillars — it pays a dividend, but its filings carry no per-share series to count increases from; no annual share count in its filings.

Scores as of 21 Oct 2026. Each bar is a percentile: how this company ranked against every company the score ranked, 0–100. A list is a published formula and its output, not a recommendation. Method version 4.

Dividend coverage (FY2025)

Covered by reported results. In FY2025, BELFB's dividend was covered by reported results (earnings payout 6%, free-cash-flow payout 5%). This describes past coverage, not a forecast.

  • Earnings payout6% dividends / net income
  • Free-cash-flow payout5% dividends / (operating cash flow − capex)

Coverage derived from reported SEC EDGAR XBRL figures for FY2025 (dividends paid vs. net income and free cash flow, same fiscal year). This describes PAST coverage for one fiscal year — it does not predict whether a dividend will be maintained, raised, or cut, and a one-year payout ratio can be distorted by non-recurring items. Informational only — not financial advice.

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Quarterly results

QuarterRevenueGross profitOperating incomeNet incomeOperating cash flowCapex
Q2 FY2026 2026-06-30$211M$84M$38M$25M$18M†$2M†
Q1 FY2026 2026-03-31$178M$70M$24M$11M$14M$3M
Q4 FY2025 2025-12-31$176M†$69M†$26M†—$30M†$3M†
Q3 FY2025 2025-09-30$179M$71M$30M—$22M†$2M†
Q2 FY2025 2025-06-30$168M$65M$30M$27M$21M†$4M†
Q1 FY2025 2025-03-31$152M$59M$25M$18M$8M$3M
Q4 FY2024 2024-12-31$150M†$56M†$12M†-$2M†$8M†$6M†
Q3 FY2024 2024-09-30$124M$45M$11M$8M$27M†$4M†

† Not filed as a discrete quarter: derived from the company's own year-to-date figures (for example the fourth quarter as the fiscal year minus the first nine months). A derived per-share figure is approximate, because the share count moves within the year.

Balance sheet at 2026-06-30

  • Cash and equivalents$306M
  • Total debtnot shown the filing tags none of the debt lines we read — not evidence of zero debt

From the company's own SEC 10-Q and 10-K filings (XBRL), re-read every week. Figures in US dollars as filed; informational only — not financial advice.

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How BEL FUSE INC CLASS B looks technically

BEL FUSE INC CLASS B (BELFB) is trading 10.3% below its 200-day average, the long-term trend line — a long-term downtrend. Its 50-day average crossed above its 200-day average about 325 trading days ago — a "golden cross", a bullish long-term signal. A strong downtrend is in place — ADX, a 0–100 trend-strength gauge, is 26, with sellers in control. Momentum is neutral — its 14-day RSI (a 0–100 momentum gauge) is 39, neither overbought (above 70) nor oversold (below 30). MACD, a trend-momentum gauge, turned bearish about 8 trading days ago (its momentum flipped negative). It made a new 20-day low about 4 trading days ago. It is 34.2% below its highest point of the past year.

Trend

7
Distance from the 200-dayit is trading 10.3% below its 200-day average, the long-term trend line — a long-term downtrend-10.3%
50-day moving averageits average price over the last 50 trading days — a short-term trend line — is $247.79$247.79
200-day moving averageits average price over the last 200 trading days — the long-term trend line — is $245.85$245.85
Swing structureits recent peaks and dips disagree — one of them is rising while the other is not, so there is no clean up or down pattern in the swingsmixed — one of the two is not confirming
Last swing turnits last significant turn was a swing high 15 calendar days ago — the swings before that are what the structure reading is measured on15 sessions
Since the 50/200 crossits 50-day average crossed above its 200-day average about 325 trading days ago — a "golden cross", a bullish long-term signal325 sessions
Trend strength (14-day ADX)a strong downtrend is in place — ADX, a 0–100 trend-strength gauge, is 26, with sellers in control26.0

Momentum

3
14-day RSImomentum is neutral — its 14-day RSI (a 0–100 momentum gauge) is 39, neither overbought (above 70) nor oversold (below 30)39.1
Position in its 14-day rangeit is trading in the lower half of its 14-day range ($205.16 to $263.67) — its "stochastic" reading is 26 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 climbing within that range over the last few sessions.26.3
Since the MACD crossed zeroMACD, a trend-momentum gauge, turned bearish about 8 trading days ago (its momentum flipped negative)8 sessions

Range

12
52-week highits highest closing price over the past year (about 252 trading days) was $335.29$335.29
From the 52-week highit is 34.2% below its 52-week high (its highest price of the past year)-34.2%
Above the 52-week lowit is 69.7% above its 52-week low (its lowest price of the past year)+69.7%
Below the 52-week highit is 34.2% below its highest point of the past year34.2%
Since a 20-day breakoutit made a new 20-day low about 4 trading days ago4 sessions
Since a 55-day breakoutit made a new 55-day low about 4 trading days ago4 sessions
All-time highits highest closing price on record is $335.29 (set on 2026-06-30)$335.29
Given back of the 52-week moveover the past year its closes ranged ($134.36 to $333.04), and it has given back around half of its rise from last year’s low — 57% of it. Chart-watchers call 61.8%-65% given back the "golden pocket" — for this company that is $203.90 to $210.26. It is watched widely enough that orders cluster there, which is the honest reason it matters; it is not a forecast.56.6%
From the all-time highit is 34.2% below its all-time high-34.2%
Nearest price levelit is trading 3.0% below a resistance level at $227.19 — a price it turned at twice since 2026-03-25, most recently on 2026-09-15. Since 2024-10-21 it has 8 such levels below the current price and 6 above. Levels like these describe where the price has reversed or paused before; they are not a forecast of where it will go.+3.0%
All-time lowits lowest closing price on record is $6.30 (set on 2020-04-23)$6.30
Above the all-time lowit is 3400.8% above its all-time low+3,401%

Volatility

5
Band width vs its own 6 monthsday-to-day price swings are about average versus its own recent 6-month history67th percentile
Typical daily rangein a typical session it travels about $10.49 between its high and its low — about 4.8% 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$10.49
Bollinger bands (20-day, ±2σ)most of its recent trading has stayed between about $206.70 and $270.83 — 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$206.70 – $238.77 – $270.83
Typical daily range (% of price)its price moves about 4.8% in a typical session — about typical for the companies we cover. 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 price4.8%
Stretch from the 200-day averageit is trading 2.4 daily ranges below its 200-day average price (10.3% 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 scale2.4 daily ranges below its 200-day average

Volume

1
Volume vs its 30-day averagetrading volume is about normal versus its 30-day average1.34×

Analyst

2
Change in the average price targetanalysts have cut their average price target by 1.7% since the prior reading-1.7%
Change in the consensus ratingthe analyst consensus rating is unchanged since the prior readingunchanged

Candlestick patterns

2
Since a doji2 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 level2 sessions ago
Since a hammer4 sessions ago, after a stretch of decline, it sold off hard during the session and then closed back near its high — a "hammer", the long lower wick showing the drop was bought back before the close4 sessions ago

Price gaps

3
Gap at the openit opened on 2026-10-21 1.7% above 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+1.7%
Open gapit gapped 2.4% below the previous close 4 sessions ago and has not traded back through the level it left behind at 223.43 — an "unfilled gap", which describes a price range no trade has since crossed and is not a forecast that it will be crossed-2.4%
Gap filleda 2.2% gap down opened on 2026-10-20 has been "filled" 1 session ago — price traded back through the level the gap left behind, and it closed again during the very session that opened it1 session ago

Price streaks

1
Closing streakit closed higher in its latest session, after a session that did not close higher — a single up day rather than a run1 session up

Relative strength

4
vs market, 1 monthover the past 1 month this stock lagged the market by 9.4 percentage points (the stock lost 9.4% while the market lost 0.1%)-9.4%
vs market, 3 monthsover the past 3 months this stock lagged the market by 25.0 percentage points (the stock lost 21.7% while the market gained 3.3%)-25.0%
vs market, 6 monthsover the past 6 months this stock lagged the market by 24.1 percentage points (the stock lost 14.3% while the market gained 9.8%)-24.1%
vs market, 12 monthsover the past 12 months this stock beat the market by 33.9 percentage points (the stock gained 49.0% while the market gained 15.2%)+33.9%

Signal agreement

2
Bullish technical signals1 of the 9 technical signals we can compute for it is currently in a bullish state: a "golden cross" — its 50-day average is above its 200-day — these describe past price behaviour, not a forecast1 of 9
Bearish technical signals5 of the 9 technical signals we can compute for it are currently in a bearish state: trading below its 200-day average, MACD momentum is negative, a strong downtrend, with sellers in control, lagging the market over 6 months, trading below the Ichimoku cloud — these describe past price behaviour, not a forecast5 of 9

Trend (Ichimoku cloud)

1
Vs the Ichimoku cloudtrading 13% below the Ichimoku cloud — a band drawn from where its own highs and lows sat up to 2026-09-15 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 thick, spanning 9.2% of the share price, which is taken to mean a barrier that has held for a while and takes effort to cross.-12.7%

Volume-weighted price

2
Vs this year’s average price paidthe price is 13% below the average price paid so far this year, so the typical buyer over that stretch is under water. That average is $252.42 — a volume-weighted average of daily closes over 199 sessions, not a true tick-by-tick VWAP.-12.6%
Vs the average paid since it last reportedthe price is 13% below the average price paid since it last reported on 2026-07-29 (its 8-K), so the typical buyer over that stretch is under water. That average is $254.68 — a volume-weighted average of daily closes over 60 sessions, not a true tick-by-tick VWAP.-13.4%

Price levels it has turned at before

BELFB last closed at $220.55 on 2026-10-21. Since 2024-10-21 it has turned at 8 prices below its last close and 6 above; the 3 nearest below and the 3 nearest above are listed, nearest first.

LevelSideDistanceEvidence
$227.19Resistance3.0% above the last closeturned there twice · 2026-03-25 to 2026-09-15
$240.82Resistance9.2% above the last closeturned there twice · 2026-04-28 to 2026-09-30
$248.10Resistance12.5% above the last closeturned there three times · 2026-02-12 to 2026-07-07
$179.04Support18.8% below the last closeturned there twice · 2025-12-11 to 2025-12-22
$166.72Support24.4% below the last closeturned there twice · 2025-11-10 to 2026-01-06
$152.65Support30.8% below the last closeturned there twice · 2025-09-18 to 2025-10-15

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

No Elliott-wave labelling currently fits its swings: the recent highs and lows do not satisfy the three rules a five-wave count has to obey, so there is no count to show rather than a count we are unsure about.

Read from daily closes as of 2026-10-21.

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.

Based on daily closing prices as of 2026-10-21. Describes past price behavior only — informational, not financial advice.

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Analyst consensus

  • Consensus ratingStrong Buy (1.22 mean, 1=Strong Buy…5=Strong Sell) — 9 analysts
  • Mean price target$327.44 range $300.00 – $374.00; median $326.00

Analyst estimates, as of 2026-10-20. 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 BELFB

  • Consensus EPS estimate$2.62 next reporting period, as of 2026-10-20
  • Estimate change, 30 days+$0.0125 (+0.5%) from $2.61, on 2026-09-15, 35-day window
  • Readings revised upward10% of 10 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.

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Key risks (from latest filing)

["Geopolitical and operational risks related to significant manufacturing operations in China and Israel.","Dependence on cyclical demand in end-markets like aerospace and defense.","Integration challenges associated with business acquisitions and potential supply chain constraints."]

See BELFB's biggest risks from its latest 10-Q →

What changed in the latest 10-Q

AI-assisted comparison of BELFB's 10-Q filed 2026-08-04 against the prior one filed 2026-05-05.

Management's Discussion & Analysis (MD&A)

  • Added:
    • Newer filing (2026-08-04) adds sentence: 'In the six months ended June 30, 2026, 54% of our revenues were derived from Aerospace, Defense & Rugged Solutions and 46% from Industrial Technology & Data Solutions.'
    • Newer filing (2026-08-04) adds backlog sentence: 'Our backlog of orders amounted to $594.7 million at June 30, 2026, an increase of $155.6 million, or 35.4%, from December 31, 2025.'
    • Newer filing (2026-08-04) adds backlog segment sentence: 'From December 31, 2025 to June 30, 2026, we experienced a 22.2% increase in backlog within our Aerospace, Defense & Rugged Solutions segment and a 56.0% increase within our Industrial Technology & Data Solutions segment.'
  • Removed:
    • Older filing (2026-05-05) removes sentence: 'In the three months ended March 31, 2026, 56% of our revenues were derived from Aerospace, Defense & Rugged Solutions and 44% from Industrial Technology & Data Solutions.'
    • Older filing (2026-05-05) removes backlog sentence: 'Our backlog of orders amounted to $531.3 million at March 31, 2026, an increase of $92.2 million, or 21.0%, from December 31, 2025.'
    • Older filing (2026-05-05) removes backlog segment sentence: 'From December 31, 2025 to March 31, 2026, we experienced a 17.0% increase in backlog within our Aerospace, Defense & Rugged Solutions segment and a 27.3% increase within our Industrial Technology & Data Solutions segment.'
  • Reworded:
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    • [object Object]
    • [object Object]
    • [object Object]
    • [object Object]
    • [object Object]
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  • Notes:
    • The newer text may be truncated; the final bullet beginning 'Pr icing and Availability of Materials' ends with 'Regulatory developments' in both filings, suggesting continuation beyond the provided excerpts.

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.

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Insider activity (SEC Form 4)

0 open-market purchases and 3 open-market sales by insiders in the last 90 days, of which we have read Form 4 filings through 2026-10-16. The 6 days since 2026-10-16 have not been checked yet.

  • Last 90 days · read to 2026-10-160 buys · 3 sells ($476949) — 2 selling insiders
  • Last 180 days · read to 2026-10-160 buys · 9 sells ($675114) — 3 selling insiders

Activity heuristic: net selling (a transparent product heuristic from the counts above, not a prediction or advice)

Most recent open-market transaction: 2026-09-14. Based on Form 4 filings read through 2026-10-16; anything filed since is not yet included.

View full insider trading history → View SEC Form 3/4/5 filings

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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)

5 institutional 13F filers reported holding BELFB as of 2026-06-30 (quarter-end position, filed within 45 days).

  • Distinct 13F filers 5
  • Reported shares held 2,477,144
  • Reported value $824,988,072

reported quarterly holdings change (2026-03-31 → 2026-06-30): 0 new, 4 increased, 1 decreased, 0 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.

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Short interest (FINRA)

BELFB had 793,740 shares of reported short interest as of the 2026-09-30 FINRA settlement date (delayed, bi-monthly; not real-time).

Short interest as a percent of shares outstanding is not shown for BELFB because we do not hold a verified share count to divide it by. The reported figures above are unaffected.

  • Reported short interest (shares) 793,740
  • Prior settlement (shares) 721,083
  • Reported change 10.08%
  • Days to cover (reported) 5.34

Reported to FINRA as of the 2026-09-30 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.

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Competitors & peers

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 BEL FUSE INC CLASS B (BELFB) do?

Bel Fuse designs, manufactures, and sells a broad suite of products that power, protect, and connect electronic circuits. Its portfolio includes magnetic solutions (transformers and connectors), power solutions (power supplies and converters), and connectivity solutions (cable assemblies and specialized connectors). The company serves global markets including aerospace, defense, industrial, and computing.

What sector is BEL FUSE INC CLASS B (BELFB) in?

BEL FUSE INC CLASS B (BELFB) is classified in the Information Technology sector. Its industry is electronic components. It trades on NASDAQ.

Does BELFB pay a dividend?

Yes — BEL FUSE INC CLASS B (BELFB) pays a dividend, with an indicated yield of about 0.12% (market data, as of 2026-09-03). Informational only — not financial advice.

Who are BEL FUSE INC CLASS B's (BELFB) competitors?

Notable peers of BEL FUSE INC CLASS B (BELFB) include TE Connectivity, Amphenol, Molex (Koch Industries), Littelfuse and Vishay Intersegment. This peer set is informational only — not financial advice.

Is BEL FUSE INC CLASS B (BELFB) overbought or oversold right now?

BEL FUSE INC CLASS B (BELFB) is currently neither overbought nor oversold — its 14-day RSI (a 0–100 momentum gauge) is 39, in the neutral middle (as of 2026-10-21). RSI describes recent price momentum, not a forecast — informational only, not financial advice.

Where does stocks-llm's data on BELFB 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 2026-10-21.

Informational only — NOT financial advice. All figures are delayed daily-close data from SEC EDGAR & market data, shown with their as-of date.