GraniteShares Bloomberg C... (COMB)
AMEX: COMB
· Real-Time Price · USD
21.42
0.06 (0.30%)
At close: Sep 10, 2025, 3:59 PM
21.42
0.00%
After-hours: Sep 10, 2025, 05:49 PM EDT
COMB Option Overview
Overview for all option chains of COMB. As of September 11, 2025, COMB options have an IV of 151.39% and an IV rank of 196.83%. The volume is 0 contracts, which is n/a of average daily volume of 0 contracts. The volume put-call ratio is 0, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
151.39%IV Rank
196.83%Historical Volatility
9.85%IV Low
32.63% on Mar 20, 2025IV High
92.97% on Sep 10, 2025Open Interest (OI)
Today's Open Interest
2Put-Call Ratio
0Put Open Interest
0Call Open Interest
2Open Interest Avg (30-day)
1Today vs Open Interest Avg (30-day)
200%Option Volume
Today's Volume
0Put-Call Ratio
0Put Volume
0Call Volume
0Volume Avg (30-day)
0Today vs Volume Avg (30-day)
n/aOption Chain Statistics
This table provides a comprehensive overview of all COMB 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 | 0 | 0 | 0 | 2 | 0 | 0 | 151.39% | 11 |
| Oct 17, 2025 | 0 | 0 | 0 | 0 | 0 | 0 | 83.97% | 12 |
| Jan 16, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | 44.55% | 11 |
| Apr 17, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | 39.59% | 11 |