B3 · A2LC34 · stock
Alcon Inc. (A2LC34) stock price history
Every B3 trading session of Alcon Inc. from Jun 1, 2026 to Sep 27, 2026: 84 daily bars, adjusted for splits and dividends, with minute bars arriving as capture begins. The full series is served by the API: a free key covers the last year, paid plans the whole history and minute bars.
A2LC34 adjusted close, 2026 to 2026
- R$38.00
- All time high, 2026
- R$38.00
- 52 week high, R$38.00 low
- 84
- Daily sessions since 2026
Last updated Sep 27, 2026, the last stored session. Refreshes after each trading day. Full 2026 to 2026 series and minute bars.
A2LC34 key facts
- Alcon Inc. (A2LC34) closed at R$38.00 on Sep 27, 2026 on B3.
- A2LC34's all time high close is R$38.00, set on Aug 18, 2026; its all time low close is R$33.60 on Jun 16, 2026.
- A2LC34's 52 week range is R$38.00 to R$38.00.
- A2LC34's deepest drawdown was -2.0% from Jul 22, 2026 to Jul 23, 2026.
- DataCedar holds 84 daily sessions of A2LC34 history from Jun 1, 2026, adjusted for splits and dividends, served by the API under a key.
A2LC34 price chart, 2026 to 2026
A2LC34 returns
Price return from the last close on or before the window start to Sep 27, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | 0.0% |
| 3 months | +13.1% |
| 6 months | n/a |
| Year to date | n/a |
| 1 year | n/a |
| 3 years | n/a |
| 5 years | n/a |
| 10 years | n/a |
| Since Jun 1, 2026 | +12.2% |
A2LC34 records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- R$38.00 on Aug 18, 2026
- All time low close
- R$33.60 on Jun 16, 2026
- 52 week high
- R$38.00 on Aug 18, 2026
- 52 week low
- R$38.00 on Sep 27, 2026
- Deepest drawdown
- -2.0% from Jul 22, 2026 to Jul 23, 2026, recovered Aug 3, 2026
- Best single session
- +7.0% on Aug 18, 2026
- Worst single session
- -2.0% on Jul 23, 2026
- Volatility, 1 year annualised
- 15.3%
- Sessions closing higher, 1 year
- 5%
A2LC34 price history by year
Open is the first session's open, high and low span the year, close is the last session's close, and the return is close over the previous year's close. 2026 starts on Jun 1, 2026; 2026 runs to Sep 27, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | R$33.87 | R$38.00 | R$33.60 | R$38.00 | n/a | 47 | 84 |
A2LC34 monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | R$38.00 | 0.0% |
| August 2026 | R$38.00 | +11.5% |
| July 2026 | R$34.08 | +1.4% |
| June 2026 | R$33.60 | n/a |
About the A2LC34 data
Daily bars. 84 sessions from Jun 1, 2026 to Sep 27, 2026, one row per B3 trading day with open, high, low, close and volume. Prices are adjusted for splits and cash dividends so the series is comparable across its whole length; the API also serves the raw, split only and dividend only views.
Minute bars. Not stored for this listing yet. Minute history is captured forward from the day collection begins for a symbol and is never backfilled.
Time and currency. Session dates are B3 trading days; minute timestamps are UTC. Prices are in BRL. Volume is shares traded on the session.
Get the data. The REST endpoint returns the daily series as JSON with pagination; a free key serves the last year, Quant and above the full history back to Jun 1, 2026, and minute bars come with the paid windows. It takes timeframe (1Min, 5Min, 15Min, 1Hour, 1Day), adjustment, start and end. See the bars endpoint and authentication, and pricing for the plan windows.
curl "https://api.datacedar.com/v3/stocks/A2LC34/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on B3
Common questions
A2LC34 share price history
