Galectin Therapeutics Inc... (GALT)
NASDAQ: GALT
· Real-Time Price · USD
4.33
0.08 (1.88%)
At close: Oct 03, 2025, 3:59 PM
GALT Option Overview
Overview for all option chains of GALT. As of October 05, 2025, GALT options have an IV of 215.21% and an IV rank of 61.87%. The volume is 427 contracts, which is 66% of average daily volume of 647 contracts. The volume put-call ratio is 0.22, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
215.21%IV Rank
61.87%Historical Volatility
93.74%IV Low
103.42% on May 02, 2025IV High
284.12% on Feb 24, 2025Open Interest (OI)
Today's Open Interest
22,944Put-Call Ratio
0.24Put Open Interest
4,438Call Open Interest
18,506Open Interest Avg (30-day)
21,269Today vs Open Interest Avg (30-day)
107.88%Option Volume
Today's Volume
427Put-Call Ratio
0.22Put Volume
76Call Volume
351Volume Avg (30-day)
647Today vs Volume Avg (30-day)
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 | 29 | 15 | 0.52 | 7,295 | 3,502 | 0.48 | 215.21% | 1.5 |
| Nov 21, 2025 | 23 | 0 | 0 | 15 | 25 | 1.67 | 170.35% | 5 |
| Jan 16, 2026 | 252 | 60 | 0.24 | 10,015 | 744 | 0.07 | 147.68% | 2.5 |
| Apr 17, 2026 | 35 | 0 | 0 | 1,073 | 114 | 0.11 | 138.11% | 2.5 |
| Jan 15, 2027 | 12 | 1 | 0.08 | 103 | 53 | 0.51 | 146.11% | 2.5 |
| Jan 21, 2028 | 0 | 0 | 0 | 5 | 0 | 0 | 152.97% | 2.5 |