Antofagasta plc (ANTO.L)
A leading pure-play copper producer with a portfolio of long-life mining operations located primarily in Chile.
What Antofagasta plc does
Antofagasta plc is a Chilean-based copper mining company that operates several large-scale copper mines in Chile. The company focuses on the exploration, development, and production of copper, as well as by-products including molybdenum and gold.
Themes: copper production, energy transition materials, base metals mining, Chilean mining industry
Fundamentals
- Price£36.79 as of 2026-08-03 close
- Market capn/a company fundamentals are not available for UK-listed companies in our data
- 1-year return+94.7% 2025-08-01 close £18.90 → 2026-08-03 close £36.79
- P/En/a company fundamentals are not available for UK-listed companies in our data
- Net marginn/a company fundamentals are not available for UK-listed companies in our data
- Gross marginn/a company fundamentals are not available for UK-listed companies in our data
- ROEn/a company fundamentals are not available for UK-listed companies in our data
- Debt / equityn/a company fundamentals are not available for UK-listed companies in our data
- Revenue growth (YoY)n/a company fundamentals are not available for UK-listed companies in our data
- Revenue CAGR (3y)n/a company fundamentals are not available for UK-listed companies in our data
- Betan/a we do not track a market benchmark for UK-listed companies
Dividend: company fundamentals are not available for UK-listed companies in our data.
How Antofagasta plc looks technically
Antofagasta plc (ANTO.L) is trading 10.1% above its 200-day average, the long-term trend line — a longer-term uptrend. Its 50-day average crossed above its 200-day average about 216 trading days ago — a "golden cross", a bullish long-term signal. There is no clear trend right now — the price is choppy (ADX, a 0–100 trend-strength gauge, is 6, below the 25 that marks a real trend). Momentum is neutral — its 14-day RSI (a 0–100 momentum gauge) is 49, neither overbought (above 70) nor oversold (below 30). MACD, a trend-momentum gauge, turned bullish about 3 trading days ago (its momentum flipped positive). It made a new 20-day low about 11 trading days ago. It is 17.8% below its highest point of the past year. Day-to-day price swings are unusually narrow versus its own recent history — a "Bollinger squeeze" (in the tightest 4% of the past ~6 months), which often precedes a bigger move. Trading volume is unusually light — only about 0% of its 30-day average.
Trend
| Distance from the 200-day | +10.1% | it is trading 10.1% above its 200-day average, the long-term trend line — a longer-term uptrend |
|---|---|---|
| 50-day moving average | £38.49 | its average price over the last 50 trading days — a short-term trend line — is £38.49 |
| 200-day moving average | £33.43 | its average price over the last 200 trading days — the long-term trend line — is £33.43 |
| Since the 50/200 cross | 216 sessions | its 50-day average crossed above its 200-day average about 216 trading days ago — a "golden cross", a bullish long-term signal |
| Trend strength (14-day ADX) | 6.4 | there is no clear trend right now — the price is choppy (ADX, a 0–100 trend-strength gauge, is 6, below the 25 that marks a real trend) |
Momentum
| 14-day RSI | 49.1 | momentum is neutral — its 14-day RSI (a 0–100 momentum gauge) is 49, neither overbought (above 70) nor oversold (below 30) |
|---|---|---|
| Since the MACD crossed zero | 3 sessions | MACD, a trend-momentum gauge, turned bullish about 3 trading days ago (its momentum flipped positive) |
Range
| 52-week high | £44.75 | its highest closing price over the past year (about 252 trading days) was £44.75 |
|---|---|---|
| From the 52-week high | -17.8% | it is 17.8% below its 52-week high (its highest price of the past year) |
| Above the 52-week low | +131.1% | it is 131.1% above its 52-week low (its lowest price of the past year) |
| Below the 52-week high | 17.8% | it is 17.8% below its highest point of the past year |
| Since a 20-day breakout | 11 sessions | it made a new 20-day low about 11 trading days ago |
| Since a 55-day breakout | 0 sessions | it is trading within its recent 55-day range, with no fresh breakout up or down |
| All-time high | £44.75 | its highest closing price on record is £44.75 (set on 2026-02-25) |
| From the all-time high | -17.8% | it is 17.8% below its all-time high |
| All-time low | £0.1384 | its lowest closing price on record is £0.1384 (set on 2022-06-14) |
| Above the all-time low | +26,492% | it is 26492.0% above its all-time low |
Volatility
| Band width vs its own 6 months | 4th percentile | day-to-day price swings are unusually narrow versus its own recent history — a "Bollinger squeeze" (in the tightest 4% of the past ~6 months), which often precedes a bigger move |
|---|---|---|
| Bollinger bands (20-day, ±2σ) | £34.42 – £36.55 – £38.69 | most of its recent trading has stayed between about £34.42 and £38.69 — 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 |
Volume
| Volume vs its 30-day average | 0.00× | trading volume is unusually light — only about 0% of its 30-day average |
|---|
Screens: Trading above the 200-day moving average · MACD just crossed bullish (12/26/9) · in a Bollinger Band volatility squeeze · trendless / choppy (low ADX) | Learn: moving average · golden cross · adx · rsi · macd · breakout · fifty two week high low · bollinger bands · volume and relative volume
Based on daily closing prices as of 2026-08-03. Describes past price behavior only — informational, not financial advice.
Key risks (from latest filing)
["Fluctuations in copper prices and global commodity demand.","Operational risks related to water availability and environmental regulations in Chile.","Political and regulatory uncertainty in the Chilean mining industry."]
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 Antofagasta plc (ANTO.L) do?
Antofagasta plc is a Chilean-based copper mining company that operates several large-scale copper mines in Chile. The company focuses on the exploration, development, and production of copper, as well as by-products including molybdenum and gold.
Who are Antofagasta plc's (ANTO.L) competitors?
Notable peers of Antofagasta plc (ANTO.L) include Freeport-McMoRan, Southern Copper Corporation, Rio Tinto, BHP Group and Anglo American. This peer set is informational only — not financial advice.
Is Antofagasta plc (ANTO.L) overbought or oversold right now?
Antofagasta plc (ANTO.L) is currently neither overbought nor oversold — its 14-day RSI (a 0–100 momentum gauge) is 49, in the neutral middle (as of 2026-08-03). RSI describes recent price momentum, not a forecast — informational only, not financial advice.
Where does stocks-llm's data on ANTO.L come from?
Fundamentals and prices come from market data. All figures are delayed daily-close data shown with their as-of date — informational only, not financial advice.
Fundamentals: market data. Prices are delayed daily-close data.
Last updated 2026-08-03.
Informational only — NOT financial advice. All figures are delayed daily-close data from market data, shown with their as-of date.