Galectin Therapeutics Inc... (GALT)
NASDAQ: GALT
· Real-Time Price · USD
4.60
-0.07 (-1.50%)
At close: Sep 05, 2025, 3:59 PM
4.65
1.09%
After-hours: Sep 05, 2025, 07:53 PM EDT
GALT Option Overview
Overview for all option chains of GALT. As of September 06, 2025, GALT options have an IV of 116.29% and an IV rank of 7.12%. The volume is 622 contracts, which is 130.4% of average daily volume of 477 contracts. The volume put-call ratio is 0.01, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
116.29%IV Rank
7.12%Historical Volatility
67.25%IV Low
103.42% on May 02, 2025IV High
284.12% on Feb 24, 2025Open Interest (OI)
Today's Open Interest
20,181Put-Call Ratio
0.2Put Open Interest
3,365Call Open Interest
16,816Open Interest Avg (30-day)
18,781Today vs Open Interest Avg (30-day)
107.45%Option Volume
Today's Volume
622Put-Call Ratio
0.01Put Volume
4Call Volume
618Volume Avg (30-day)
477Today vs Volume Avg (30-day)
130.4%Option Chain Statistics
This table provides a comprehensive overview of all GALT options grouped by their expiration dates.
| Expiration | Call Vol | Put Vol | P/C Vol | Call OI | Put OI | P/C OI | Implied Volatility | Max Pain |
| Sep 19, 2025 | 238 | 0 | 0 | 2,089 | 83 | 0.04 | 116.29% | 2.5 |
| Oct 17, 2025 | 29 | 1 | 0.03 | 7,146 | 2,926 | 0.41 | 118.7% | 1 |
| Jan 16, 2026 | 263 | 1 | 0 | 7,229 | 299 | 0.04 | 108.58% | 2.5 |
| Apr 17, 2026 | 88 | 2 | 0.02 | 352 | 57 | 0.16 | 119.21% | 2.5 |