HOSE · TNI · stock
Thanh Nam Group Joint Stock Company (TNI) stock price history
Every HOSE trading session of Thanh Nam Group Joint Stock Company from May 29, 2017 to Sep 28, 2026: 2,329 daily bars, adjusted for splits and dividends, with minute bars from Sep 21, 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.
TNI adjusted close, 2017 to 2026
- ₫13,700
- All time high, 2021
- ₫7,680
- 52 week high, ₫3,910 low
- 2,329
- Daily sessions since 2017
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2017 to 2026 series and minute bars.
TNI key facts
- Thanh Nam Group Joint Stock Company (TNI) closed at ₫5,020 on Sep 28, 2026 on HOSE.
- TNI's all time high close is ₫13,700, set on Nov 26, 2021; its all time low close is ₫1,780 on Apr 9, 2025.
- TNI's 52 week range is ₫3,910 to ₫7,680.
- TNI returned -7.7% over the year to Sep 28, 2026 and +22.4% over five years.
- Since May 29, 2017 TNI returned -60%, -9.3% a year compounded.
- TNI's deepest drawdown was -87.0% from Nov 26, 2021 to Apr 9, 2025.
- DataCedar holds 2,329 daily sessions of TNI history from May 29, 2017 and minute bars from Sep 21, 2026, adjusted for splits and dividends, served by the API under a key.
TNI price chart, 2017 to 2026
TNI returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -8.7% |
| 3 months | +4.6% |
| 6 months | +21.3% |
| Year to date | 0.0% |
| 1 year | -7.7% |
| 3 years | +73.1% |
| 5 years | +22.4% |
| 10 years | n/a |
| Since May 29, 2017 | -59.7% |
| Compound annual growth, 9.3 years | -9.3% |
TNI records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- ₫13,700 on Nov 26, 2021
- All time low close
- ₫1,780 on Apr 9, 2025
- 52 week high
- ₫7,680 on Oct 7, 2025
- 52 week low
- ₫3,910 on Mar 30, 2026
- Deepest drawdown
- -87.0% from Nov 26, 2021 to Apr 9, 2025, not yet recovered
- Best single session
- +7.1% on Mar 25, 2020
- Worst single session
- -19.1% on Aug 23, 2018
- Volatility, 1 year annualised
- 54.5%
- Sessions closing higher, 1 year
- 42%
- Best calendar year
- 2021, +174%
- Worst calendar year
- 2020, -68%
TNI 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. 2017 starts on May 29, 2017; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | ₫4,750 | ₫7,180 | ₫3,910 | ₫5,020 | 0.0% | 69.9M | 180 |
| 2025 | ₫2,260 | ₫7,680 | ₫1,730 | ₫5,020 | +125.1% | 68.5M | 249 |
| 2024 | ₫2,690 | ₫3,010 | ₫2,180 | ₫2,230 | -16.5% | 40.2M | 250 |
| 2023 | ₫3,150 | ₫3,800 | ₫2,480 | ₫2,670 | -16.0% | 66.6M | 249 |
| 2022 | ₫9,240 | ₫10,250 | ₫2,340 | ₫3,180 | -65.6% | 181.5M | 249 |
| 2021 | ₫3,440 | ₫14,650 | ₫2,900 | ₫9,240 | +174.2% | 561.9M | 250 |
| 2020 | ₫10,600 | ₫12,750 | ₫2,710 | ₫3,370 | -68.2% | 368.9M | 252 |
| 2019 | ₫9,100 | ₫13,650 | ₫8,970 | ₫10,600 | +16.0% | 97.8M | 250 |
| 2018 | ₫6,180 | ₫12,000 | ₫5,570 | ₫9,140 | +47.9% | 132.8M | 246 |
| 2017 | ₫10,900 | ₫13,330 | ₫5,880 | ₫6,180 | n/a | 133.4M | 154 |
TNI monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | ₫5,020 | -8.7% |
| August 2026 | ₫5,500 | -18.5% |
| July 2026 | ₫6,750 | +39.5% |
| June 2026 | ₫4,840 | +0.8% |
| May 2026 | ₫4,800 | -9.9% |
| April 2026 | ₫5,330 | +31.9% |
| March 2026 | ₫4,040 | -17.6% |
| February 2026 | ₫4,900 | -3.4% |
| January 2026 | ₫5,070 | +1.0% |
| December 2025 | ₫5,020 | -9.9% |
| November 2025 | ₫5,570 | +6.1% |
| October 2025 | ₫5,250 | -12.5% |
About the TNI data
Daily bars. 2,329 sessions from May 29, 2017 to Sep 28, 2026, one row per HOSE 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 21, 2026 forward, most recent session Sep 29, 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 HOSE trading days; minute timestamps are UTC. Prices are in VND. 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 May 29, 2017, 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/TNI/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on HOSE
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Common questions
TNI share price history
