Nasdaq · GALT · stock
Galectin Therapeutics INC (GALT) stock price history
Every Nasdaq trading session of Galectin Therapeutics INC from Sep 4, 2002 to Sep 29, 2026: 6,056 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.
GALT adjusted close, 2002 to 2026
- $36.84
- All time high, 2003
- $7.13
- 52 week high, $2.03 low
- 6,056
- Daily sessions since 2002
Last updated Sep 29, 2026, the last stored session. Refreshes after each trading day. Full 2002 to 2026 series and minute bars.
GALT key facts
- Galectin Therapeutics INC (GALT) closed at $3.91 on Sep 29, 2026 on Nasdaq.
- GALT's all time high close is $36.84, set on Sep 11, 2003; its all time low close is $0.3600 on Nov 17, 2008.
- GALT's 52 week range is $2.03 to $7.13.
- GALT returned -7.3% over the year to Sep 29, 2026 and +2.4% over five years.
- Over ten years GALT returned +220%, +12.4% a year compounded.
- GALT's deepest drawdown was -99.0% from Sep 11, 2003 to Nov 17, 2008.
- DataCedar holds 6,056 daily sessions of GALT history from Sep 4, 2002 and minute bars from Jul 13, 2026, adjusted for splits and dividends, served by the API under a key.
GALT price chart, 2002 to 2026
GALT returns
Price return from the last close on or before the window start to Sep 29, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -2.7% |
| 3 months | -21.3% |
| 6 months | +45.9% |
| Year to date | -4.2% |
| 1 year | -7.3% |
| 3 years | +103.6% |
| 5 years | +2.4% |
| 10 years | +220.5% |
| Since Sep 4, 2002 | -67.4% |
| Compound annual growth, 24.1 years | -4.6% |
GALT records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- $36.84 on Sep 11, 2003
- All time low close
- $0.3600 on Nov 17, 2008
- 52 week high
- $7.13 on Dec 17, 2025
- 52 week low
- $2.03 on May 7, 2026
- Deepest drawdown
- -99.0% from Sep 11, 2003 to Nov 17, 2008, not yet recovered
- Best single session
- +75.0% on Sep 6, 2002
- Worst single session
- -60.8% on Jul 29, 2014
- Volatility, 1 year annualised
- 92.2%
- Sessions closing higher, 1 year
- 47%
- Best calendar year
- 2013, +294%
- Worst calendar year
- 2008, -87%
GALT 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. 2002 starts on Sep 4, 2002; 2026 runs to Sep 29, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | $4.20 | $5.55 | $2.03 | $3.91 | -6.0% | 82.5M | 186 |
| 2025 | $1.31 | $7.13 | $1.07 | $4.16 | +222.5% | 105.1M | 250 |
| 2024 | $1.68 | $4.27 | $0.7300 | $1.29 | -22.3% | 68.3M | 252 |
| 2023 | $1.16 | $2.47 | $1.07 | $1.66 | +46.9% | 17.2M | 250 |
| 2022 | $2.12 | $2.57 | $1.02 | $1.13 | -45.4% | 23.5M | 251 |
| 2021 | $2.24 | $5.70 | $1.82 | $2.07 | -7.6% | 339.9M | 252 |
| 2020 | $2.88 | $3.85 | $1.50 | $2.24 | -21.7% | 62.6M | 253 |
| 2019 | $3.44 | $6.06 | $2.72 | $2.86 | -16.6% | 82.6M | 252 |
| 2018 | $3.42 | $9.49 | $3.10 | $3.43 | +2.7% | 160.8M | 251 |
| 2017 | $0.9700 | $3.84 | $0.9400 | $3.34 | +240.8% | 114M | 251 |
| 2016 | $1.60 | $3.05 | $0.4900 | $0.9800 | -40.2% | 73.3M | 252 |
| 2015 | $3.43 | $4.50 | $1.52 | $1.64 | -52.7% | 44.6M | 252 |
| 2014 | $8.01 | $19.11 | $3.00 | $3.47 | -57.1% | 126.9M | 252 |
| 2013 | $2.05 | $13.21 | $1.96 | $8.08 | +294.1% | 36.4M | 252 |
| 2012 | $5.76 | $6.00 | $1.60 | $2.05 | -64.4% | 15.1M | 250 |
| 2011 | $5.70 | $9.42 | $3.84 | $5.76 | +6.7% | 7.5M | 252 |
| 2010 | $1.68 | $6.24 | $1.56 | $5.40 | +221.4% | 8M | 252 |
| 2009 | $0.5400 | $3.54 | $0.3000 | $1.68 | +211.1% | 3.8M | 252 |
| 2008 | $4.14 | $4.20 | $0.3000 | $0.5400 | -87.1% | 4.8M | 253 |
| 2007 | $2.58 | $11.40 | $1.44 | $4.20 | +55.6% | 13.3M | 251 |
| 2006 | $18.00 | $24.96 | $2.10 | $2.70 | -85.2% | 3.2M | 251 |
| 2005 | $15.30 | $20.10 | $12.90 | $18.30 | +22.0% | 1.1M | 252 |
| 2004 | $23.10 | $35.64 | $7.92 | $15.00 | -36.7% | 1.7M | 252 |
| 2003 | $17.10 | $38.28 | $13.80 | $23.70 | +36.2% | 823.2K | 252 |
| 2002 | $12.00 | $24.00 | $12.00 | $17.40 | n/a | 68K | 83 |
GALT monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | $3.91 | -1.0% |
| August 2026 | $3.95 | +33.0% |
| July 2026 | $2.97 | -36.0% |
| June 2026 | $4.64 | +84.1% |
| May 2026 | $2.52 | +11.0% |
| April 2026 | $2.27 | -18.6% |
| March 2026 | $2.79 | -6.4% |
| February 2026 | $2.98 | +5.3% |
| January 2026 | $2.83 | -32.0% |
| December 2025 | $4.16 | -27.4% |
| November 2025 | $5.73 | -1.4% |
| October 2025 | $5.81 | +37.0% |
About the GALT data
Daily bars. 6,056 sessions from Sep 4, 2002 to Sep 29, 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 Sep 4, 2002, 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/GALT/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on Nasdaq
Common questions
GALT share price history
