Galapagos N.V. (GLPG)
NASDAQ: GLPG
· Real-Time Price · USD
33.78
1.12 (3.43%)
At close: Sep 26, 2025, 3:59 PM
33.78
0.00%
After-hours: Sep 26, 2025, 05:18 PM EDT
GLPG Option Overview
Overview for all option chains of GLPG. As of September 28, 2025, GLPG options have an IV of 149.35% and an IV rank of 156.52%. The volume is 58 contracts, which is 414.29% of average daily volume of 14 contracts. The volume put-call ratio is 10.6, indicating a bearish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
149.35%IV Rank
100%Historical Volatility
31.06%IV Low
51.84% on Feb 24, 2025IV High
114.14% on Sep 26, 2025Open Interest (OI)
Today's Open Interest
1,777Put-Call Ratio
0.71Put Open Interest
736Call Open Interest
1,041Open Interest Avg (30-day)
1,732Today vs Open Interest Avg (30-day)
102.6%Option Volume
Today's Volume
58Put-Call Ratio
10.6Put Volume
53Call Volume
5Volume Avg (30-day)
14Today vs Volume Avg (30-day)
414.29%Option Chain Statistics
This table provides a comprehensive overview of all GLPG 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 | 5 | 0 | 0 | 843 | 636 | 0.75 | 149.35% | 30 |
| Nov 21, 2025 | 0 | 0 | 0 | 0 | 0 | 0 | 87.7% | 17.5 |
| Jan 16, 2026 | 0 | 0 | 0 | 181 | 11 | 0.06 | 71.42% | 30 |
| Apr 17, 2026 | 0 | 53 | 0 | 17 | 89 | 5.24 | 44.5% | 27.5 |