BYMA · TEN · stock
Tenaris S.A. (TEN) stock price history
Every BYMA trading session of Tenaris S.A. from Sep 25, 2026 to Sep 28, 2026: 2 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.
TEN adjusted close, 2026 to 2026
- ARS 91,200
- All time high, 2026
- ARS 91,850
- 52 week high, ARS 91,050 low
- 2
- Daily sessions since 2026
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2026 to 2026 series and minute bars.
TEN key facts
- Tenaris S.A. (TEN) closed at ARS 91,200 on Sep 28, 2026 on BYMA.
- TEN's all time high close is ARS 91,200, set on Sep 28, 2026; its all time low close is ARS 89,850 on Sep 25, 2026.
- TEN's 52 week range is ARS 91,050 to ARS 91,850.
- DataCedar holds 2 daily sessions of TEN history from Sep 25, 2026 and minute bars from Sep 16, 2026, adjusted for splits and dividends, served by the API under a key.
TEN price chart, 2026 to 2026
TEN returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | n/a |
| 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 25, 2026 | +1.5% |
TEN records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- ARS 91,200 on Sep 28, 2026
- All time low close
- ARS 89,850 on Sep 25, 2026
- 52 week high
- ARS 91,850 on Sep 28, 2026
- 52 week low
- ARS 91,050 on Sep 28, 2026
- Best single session
- +1.5% on Sep 28, 2026
- Worst single session
- +1.5% on Sep 28, 2026
- Sessions closing higher, 1 year
- 100%
TEN 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 25, 2026; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | ARS 89,850 | ARS 91,850 | ARS 89,850 | ARS 91,200 | n/a | 790 | 2 |
About the TEN data
Daily bars. 2 sessions from Sep 25, 2026 to Sep 28, 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 Sep 28, 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 25, 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/TEN/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on BYMA
Common questions
TEN share price history
