Cboe Global Markets Inc. (CBOE)
AMEX: CBOE
· Real-Time Price · USD
246.28
-1.35 (-0.55%)
At close: Aug 18, 2025, 3:59 PM
246.60
0.13%
After-hours: Aug 18, 2025, 07:06 PM EDT
CBOE Open Interest Chart
Open interest breakdown by expiration date for CBOE
options contracts. Displaying data for 11
active expiration dates with future expiry.
Total open interest across all expiries is
22,158
contracts, with 15,589
call contracts and
6,569 put contracts. The
overall put-call open interest ratio is
0.42, indicating a
bullish
bias in positioning. Options expire from
Aug 22, 2025
to
Jan 15, 2027.
Open Interest Table
| Expiry Date | Call OI | Put OI | P/C OI |
|---|---|---|---|
| Aug 22, 2025 | 473 | 300 | 0.63 |
| Aug 29, 2025 | 221 | 353 | 1.60 |
| Sep 5, 2025 | 127 | 121 | 0.95 |
| Sep 12, 2025 | 37 | 58 | 1.57 |
| Sep 19, 2025 | 6,505 | 1,873 | 0.29 |
| Sep 26, 2025 | 58 | 13 | 0.22 |
| Oct 17, 2025 | 80 | 14 | 0.17 |
| Dec 19, 2025 | 997 | 598 | 0.60 |
| Jan 16, 2026 | 4,560 | 2,267 | 0.50 |
| Mar 20, 2026 | 364 | 138 | 0.38 |
| Jan 15, 2027 | 2,167 | 834 | 0.38 |