GCI Liberty Inc. (GLIBK)
NASDAQ: GLIBK
· Real-Time Price · USD
37.29
0.41 (1.11%)
At close: Oct 03, 2025, 3:59 PM
36.90
-1.05%
After-hours: Oct 03, 2025, 04:20 PM EDT
GLIBK Option Overview
Overview for all option chains of GLIBK. As of October 03, 2025, GLIBK options have an IV of 108.3% and an IV rank of 1110.02%. The volume is 16 contracts, which is 133.33% of average daily volume of 12 contracts. The volume put-call ratio is 0, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
108.3%IV Rank
100%Historical Volatility
25.62%IV Low
71.35% on Oct 01, 2025IV High
74.68% on Oct 02, 2025Open Interest (OI)
Today's Open Interest
8Put-Call Ratio
0Put Open Interest
8Call Open Interest
0Open Interest Avg (30-day)
4Today vs Open Interest Avg (30-day)
200%Option Volume
Today's Volume
16Put-Call Ratio
0Put Volume
16Call Volume
0Volume Avg (30-day)
12Today vs Volume Avg (30-day)
133.33%Option Chain Statistics
This table provides a comprehensive overview of all GLIBK 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 | 0 | 0 | 0 | 0 | 0 | 0 | 108.3% | 25 |
| Nov 21, 2025 | 0 | 16 | 0 | 0 | 7 | 0 | 48.3% | 35 |
| Jan 16, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | 41.85% | 25 |
| Apr 17, 2026 | 0 | 0 | 0 | 0 | 1 | 0 | 41.72% | 25 |