BYMA · UNP · stock
Union Pacific Corporation (UNP) stock price history
Every BYMA trading session of Union Pacific Corporation from Sep 28, 2026 to Nov 12, 2026: 22 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.
UNP adjusted close, 2026 to 2026
- ARS 25,400
- All time high, 2026
- ARS 25,500
- 52 week high, ARS 21,760 low
- 22
- Daily sessions since 2026
Last updated Nov 12, 2026, the last stored session. Refreshes after each trading day. Full 2026 to 2026 series and minute bars.
UNP key facts
- Union Pacific Corporation (UNP) closed at ARS 25,400 on Nov 12, 2026 on BYMA.
- UNP's all time high close is ARS 25,400, set on Nov 12, 2026; its all time low close is ARS 22,030 on Sep 30, 2026.
- UNP's 52 week range is ARS 21,760 to ARS 25,500.
- UNP's deepest drawdown was -2.0% from Oct 2, 2026 to Oct 7, 2026.
- DataCedar holds 22 daily sessions of UNP history from Sep 28, 2026 and minute bars from Sep 16, 2026, adjusted for splits and dividends, served by the API under a key.
UNP price chart, 2026 to 2026
UNP returns
Price return from the last close on or before the window start to Nov 12, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | +13.4% |
| 3 months | n/a |
| 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 Sep 28, 2026 | +14.4% |
UNP records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- ARS 25,400 on Nov 12, 2026
- All time low close
- ARS 22,030 on Sep 30, 2026
- 52 week high
- ARS 25,500 on Nov 12, 2026
- 52 week low
- ARS 21,760 on Oct 1, 2026
- Deepest drawdown
- -2.0% from Oct 2, 2026 to Oct 7, 2026, recovered Oct 13, 2026
- Best single session
- +3.9% on Nov 11, 2026
- Worst single session
- -1.2% on Oct 5, 2026
- Volatility, 1 year annualised
- 22.0%
- Sessions closing higher, 1 year
- 62%
UNP 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 Sep 28, 2026; 2026 runs to Nov 12, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | ARS 22,300 | ARS 25,500 | ARS 21,760 | ARS 25,400 | n/a | 17.9K | 22 |
UNP monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| November 2026 | ARS 25,400 | +5.1% |
| October 2026 | ARS 24,160 | +9.7% |
| September 2026 | ARS 22,030 | n/a |
About the UNP data
Daily bars. 22 sessions from Sep 28, 2026 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 6, 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 Sep 28, 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/byma%3AUNP/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on BYMA
Common questions
UNP share price history
