Galectin Therapeutics Inc... (GALT)
NASDAQ: GALT
· Real-Time Price · USD
4.29
-0.26 (-5.71%)
At close: Sep 29, 2025, 1:10 PM
GALT Option Overview
Overview for all option chains of GALT. As of September 28, 2025, GALT options have an IV of 241.05% and an IV rank of 76.16%. The volume is 292 contracts, which is 49.66% of average daily volume of 588 contracts. The volume put-call ratio is 0.3, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
241.05%IV Rank
76.16%Historical Volatility
96.6%IV Low
103.42% on May 02, 2025IV High
284.12% on Feb 24, 2025Open Interest (OI)
Today's Open Interest
22,114Put-Call Ratio
0.24Put Open Interest
4,314Call Open Interest
17,800Open Interest Avg (30-day)
20,121Today vs Open Interest Avg (30-day)
109.91%Option Volume
Today's Volume
292Put-Call Ratio
0.3Put Volume
67Call Volume
225Volume Avg (30-day)
588Today vs Volume Avg (30-day)
49.66%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 |
| Oct 17, 2025 | 150 | 0 | 0 | 7,232 | 3,476 | 0.48 | 241.05% | 1.5 |
| Nov 21, 2025 | 0 | 2 | 0 | 7 | 24 | 3.43 | 143.47% | 5 |
| Jan 16, 2026 | 44 | 65 | 1.48 | 9,550 | 708 | 0.07 | 150.63% | 2.5 |
| Apr 17, 2026 | 16 | 0 | 0 | 970 | 103 | 0.11 | 132.24% | 2.5 |
| Jan 15, 2027 | 15 | 0 | 0 | 36 | 3 | 0.08 | 156.27% | 2.5 |
| Jan 21, 2028 | 0 | 0 | 0 | 5 | 0 | 0 | 154.93% | 2.5 |