Nasdaq · ACET · stock
Adicet Bio, Inc. (ACET) stock price history
Every Nasdaq trading session of Adicet Bio, Inc. from Jan 26, 2018 to Nov 12, 2026: 2,212 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.
ACET adjusted close, 2018 to 2026
- $2,335
- All time high, 2018
- $11.20
- 52 week high, $2.84 low
- 2,212
- Daily sessions since 2018
Last updated Nov 12, 2026, the last stored session. Refreshes after each trading day. Full 2018 to 2026 series and minute bars.
ACET key facts
- Adicet Bio, Inc. (ACET) closed at $2.93 on Nov 12, 2026 on Nasdaq.
- ACET's all time high close is $2,335, set on Feb 23, 2018; its all time low close is $2.92 on Nov 5, 2026.
- ACET's 52 week range is $2.84 to $11.20.
- ACET returned -73.3% over the year to Nov 12, 2026 and -98.1% over five years.
- Since Jan 26, 2018 ACET returned -100%, -52.1% a year compounded.
- ACET's deepest drawdown was -99.9% from Feb 23, 2018 to Nov 5, 2026.
- DataCedar holds 2,212 daily sessions of ACET history from Jan 26, 2018 and minute bars from Jul 13, 2026, adjusted for splits and dividends, served by the API under a key.
ACET price chart, 2018 to 2026
ACET returns
Price return from the last close on or before the window start to Nov 12, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -47.0% |
| 3 months | -64.5% |
| 6 months | -63.1% |
| Year to date | -63.1% |
| 1 year | -73.3% |
| 3 years | -84.7% |
| 5 years | -98.1% |
| 10 years | n/a |
| Since Jan 26, 2018 | -99.8% |
| Compound annual growth, 8.8 years | -52.1% |
ACET records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- $2,335 on Feb 23, 2018
- All time low close
- $2.92 on Nov 5, 2026
- 52 week high
- $11.20 on Nov 13, 2025
- 52 week low
- $2.84 on Nov 12, 2026
- Deepest drawdown
- -99.9% from Feb 23, 2018 to Nov 5, 2026, not yet recovered
- Best single session
- +49.5% on Jul 25, 2018
- Worst single session
- -86.3% on Nov 15, 2019
- Volatility, 1 year annualised
- 77.8%
- Sessions closing higher, 1 year
- 46%
- Best calendar year
- 2020, +35%
- Worst calendar year
- 2019, -83%
ACET 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. 2018 starts on Jan 26, 2018; 2026 runs to Nov 12, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | $8.43 | $9.97 | $2.84 | $2.93 | -65.2% | 34.4M | 218 |
| 2025 | $15.46 | $17.76 | $7.15 | $8.42 | -45.3% | 17.9M | 250 |
| 2024 | $30.24 | $60.32 | $12.96 | $15.39 | -49.1% | 16.7M | 252 |
| 2023 | $144.48 | $152.40 | $17.60 | $30.24 | -78.9% | 8.9M | 250 |
| 2022 | $284.16 | $349.92 | $120.96 | $143.04 | -48.9% | 8.7M | 251 |
| 2021 | $224.96 | $284.80 | $100.00 | $279.84 | +24.5% | 6.1M | 252 |
| 2020 | $166.88 | $347.20 | $96.32 | $224.80 | +34.7% | 2.3M | 253 |
| 2019 | $936.32 | $1,340 | $105.28 | $166.88 | -82.7% | 1.1M | 252 |
| 2018 | $2,085 | $2,363 | $816.48 | $965.44 | n/a | 400.7K | 234 |
ACET monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| November 2026 | $2.93 | -14.3% |
| October 2026 | $3.42 | -52.1% |
| September 2026 | $7.14 | -17.9% |
| August 2026 | $8.70 | -4.5% |
| July 2026 | $9.11 | +5.4% |
| June 2026 | $8.64 | -7.2% |
| May 2026 | $9.31 | +23.3% |
| April 2026 | $7.55 | +10.9% |
| March 2026 | $6.81 | -6.1% |
| February 2026 | $7.25 | -9.3% |
| January 2026 | $7.99 | -5.1% |
| December 2025 | $8.42 | -18.8% |
About the ACET data
Daily bars. 2,212 sessions from Jan 26, 2018 to Nov 12, 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 Nov 2, 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 Jan 26, 2018, 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/nasdaq%3AACET/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on Nasdaq
Common questions
ACET share price history
