Nasdaq · TPST · stock
Tempest Therapeutics, Inc. (TPST) stock price history
Every Nasdaq trading session of Tempest Therapeutics, Inc. from Nov 12, 2012 to Sep 28, 2026: 3,489 daily bars, adjusted for splits and dividends, with minute bars from Jul 13, 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.
TPST adjusted close, 2012 to 2026
- $156,371
- All time high, 2015
- $12.23
- 52 week high, $0.7430 low
- 3,489
- Daily sessions since 2012
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2012 to 2026 series and minute bars.
TPST key facts
- Tempest Therapeutics, Inc. (TPST) closed at $0.8316 on Sep 28, 2026 on Nasdaq.
- TPST's all time high close is $156,371, set on Mar 24, 2015; its all time low close is $0.7550 on Sep 15, 2026.
- TPST's 52 week range is $0.7430 to $12.23.
- TPST returned -91.1% over the year to Sep 28, 2026 and -99.6% over five years.
- Over ten years TPST returned -100%, -64.0% a year compounded.
- TPST's deepest drawdown was -100.0% from Mar 24, 2015 to Sep 15, 2026.
- DataCedar holds 3,489 daily sessions of TPST history from Nov 12, 2012 and minute bars from Jul 13, 2026, adjusted for splits and dividends, served by the API under a key.
TPST price chart, 2012 to 2026
TPST returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -21.5% |
| 3 months | -23.0% |
| 6 months | -51.9% |
| Year to date | -70.7% |
| 1 year | -91.1% |
| 3 years | -80.9% |
| 5 years | -99.6% |
| 10 years | -100.0% |
| Since Nov 12, 2012 | -100.0% |
| Compound annual growth, 13.9 years | -52.0% |
TPST records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- $156,371 on Mar 24, 2015
- All time low close
- $0.7550 on Sep 15, 2026
- 52 week high
- $12.23 on Oct 15, 2025
- 52 week low
- $0.7430 on Sep 15, 2026
- Deepest drawdown
- -100.0% from Mar 24, 2015 to Sep 15, 2026, not yet recovered
- Best single session
- +3,971% on Oct 11, 2023
- Worst single session
- -70.1% on Apr 6, 2020
- Volatility, 1 year annualised
- 130.3%
- Sessions closing higher, 1 year
- 38%
- Best calendar year
- 2014, +384%
- Worst calendar year
- 2016, -84%
TPST 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. 2012 starts on Nov 12, 2012; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | $2.89 | $3.15 | $0.7430 | $0.8316 | -71.0% | 184M | 185 |
| 2025 | $10.92 | $13.65 | $2.80 | $2.87 | -73.6% | 23.6M | 250 |
| 2024 | $56.55 | $78.00 | $9.09 | $10.85 | -81.0% | 39.7M | 252 |
| 2023 | $15.47 | $127.01 | $2.21 | $57.20 | +282.6% | 56.3M | 250 |
| 2022 | $69.42 | $72.67 | $13.78 | $14.95 | -78.2% | 1.9M | 251 |
| 2021 | $421.20 | $540.15 | $65.27 | $68.64 | -83.6% | 4.3M | 252 |
| 2020 | $1,316 | $1,927 | $245.70 | $417.30 | -68.2% | 918.1K | 253 |
| 2019 | $1,515 | $3,381 | $889.20 | $1,314 | -15.2% | 52K | 252 |
| 2018 | $4,037 | $4,446 | $1,320 | $1,550 | -62.1% | 28.4K | 251 |
| 2017 | $4,622 | $5,996 | $3,656 | $4,095 | -8.5% | 49.4K | 251 |
| 2016 | $27,612 | $34,106 | $3,803 | $4,475 | -84.3% | 51K | 252 |
| 2015 | $130,689 | $162,893 | $23,108 | $28,577 | -77.9% | 59.7K | 252 |
| 2014 | $26,705 | $147,537 | $16,114 | $129,344 | +383.8% | 11.2K | 252 |
| 2013 | $24,863 | $46,800 | $23,810 | $26,735 | +9.2% | 2.5K | 252 |
| 2012 | $21,938 | $29,250 | $21,938 | $24,482 | n/a | 46 | 34 |
TPST monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | $0.8316 | -23.7% |
| August 2026 | $1.09 | +27.3% |
| July 2026 | $0.8560 | -22.9% |
| June 2026 | $1.11 | -27.5% |
| May 2026 | $1.53 | -23.1% |
| April 2026 | $1.99 | +21.3% |
| March 2026 | $1.64 | -28.1% |
| February 2026 | $2.28 | -16.2% |
| January 2026 | $2.72 | -5.2% |
| December 2025 | $2.87 | -10.3% |
| November 2025 | $3.20 | -68.6% |
| October 2025 | $10.18 | -1.0% |
About the TPST data
Daily bars. 3,489 sessions from Nov 12, 2012 to Sep 28, 2026, one row per Nasdaq 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 Jul 13, 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 Nasdaq trading days; minute timestamps are UTC. Prices are in USD. 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 Nov 12, 2012, 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/TPST/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on Nasdaq
Common questions
TPST share price history
