BYMA · ITUB3 · stock
Itaú Unibanco Holding S.A. (ITUB3) stock price history
Every BYMA trading session of Itaú Unibanco Holding S.A. from Feb 10, 2025 to Nov 12, 2026: 421 daily bars, adjusted for splits and dividends, with minute bars from Sep 16, 2026 forward. The full series is served by the API: a free key covers the last year, paid plans the whole history and minute bars.
ITUB3 adjusted close, 2025 to 2026
- ARS 18,320
- All time high, 2026
- ARS 20,000
- 52 week high, ARS 9,437 low
- 421
- Daily sessions since 2025
Last updated Nov 12, 2026, the last stored session. Refreshes after each trading day. Full 2025 to 2026 series and minute bars.
ITUB3 key facts
- Itaú Unibanco Holding S.A. (ITUB3) closed at ARS 13,400 on Nov 12, 2026 on BYMA.
- ITUB3's all time high close is ARS 18,320, set on Oct 15, 2026; its all time low close is ARS 5,798 on Apr 16, 2025.
- ITUB3's 52 week range is ARS 9,437 to ARS 20,000.
- ITUB3 returned +33.9% over the year to Nov 12, 2026.
- Since Feb 10, 2025 ITUB3 returned +112%, +53.7% a year compounded.
- ITUB3's deepest drawdown was -29.3% from Oct 15, 2026 to Nov 2, 2026.
- DataCedar holds 421 daily sessions of ITUB3 history from Feb 10, 2025 and minute bars from Sep 16, 2026, adjusted for splits and dividends, served by the API under a key.
ITUB3 price chart, 2025 to 2026
ITUB3 returns
Price return from the last close on or before the window start to Nov 12, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -23.1% |
| 3 months | +4.3% |
| 6 months | +9.4% |
| Year to date | +32.5% |
| 1 year | +33.9% |
| 3 years | n/a |
| 5 years | n/a |
| 10 years | n/a |
| Since Feb 10, 2025 | +112.4% |
| Compound annual growth, 1.8 years | +53.7% |
ITUB3 records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- ARS 18,320 on Oct 15, 2026
- All time low close
- ARS 5,798 on Apr 16, 2025
- 52 week high
- ARS 20,000 on Oct 1, 2026
- 52 week low
- ARS 9,437 on Dec 11, 2025
- Deepest drawdown
- -29.3% from Oct 15, 2026 to Nov 2, 2026, not yet recovered
- Best single session
- +13.0% on Sep 30, 2026
- Worst single session
- -26.3% on Oct 30, 2026
- Volatility, 1 year annualised
- 57.2%
- Sessions closing higher, 1 year
- 51%
- Growth of 1 since 2025
- 2.1×
ITUB3 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. 2025 starts on Feb 10, 2025; 2026 runs to Nov 12, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | ARS 10,227 | ARS 20,000 | ARS 9,787 | ARS 13,400 | +32.5% | 1.9M | 208 |
| 2025 | ARS 6,368 | ARS 11,736 | ARS 5,678 | ARS 10,117 | n/a | 1.3M | 213 |
ITUB3 monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| November 2026 | ARS 13,400 | +1.1% |
| October 2026 | ARS 13,260 | -18.1% |
| September 2026 | ARS 16,200 | +23.0% |
| August 2026 | ARS 13,170 | -7.7% |
| July 2026 | ARS 14,270 | +5.8% |
| June 2026 | ARS 13,490 | +14.3% |
| May 2026 | ARS 11,800 | -10.2% |
| April 2026 | ARS 13,140 | +8.8% |
| March 2026 | ARS 12,080 | -2.9% |
| February 2026 | ARS 12,446 | -2.7% |
| January 2026 | ARS 12,796 | +26.5% |
| December 2025 | ARS 10,117 | -9.6% |
About the ITUB3 data
Daily bars. 421 sessions from Feb 10, 2025 to Nov 12, 2026, one row per BYMA 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. Stored from Sep 16, 2026 forward, most recent session Nov 12, 2026. Minute history is captured from the day collection began and is never backfilled, so this start date is exact. Five minute, fifteen minute and hourly bars are derived from these minutes.
Time and currency. Session dates are BYMA trading days; minute timestamps are UTC. Prices are in ARS. 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 Feb 10, 2025, 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/byma%3AITUB3/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on BYMA
Common questions
ITUB3 share price history
