CBOE: ITB · Real-Time Price · USD
109.56
0.08 (0.07%)
At close: Aug 15, 2025, 3:00 PM

ITB Open Interest Chart

Open interest breakdown by expiration date for ITB options contracts. Displaying data for 11 active expiration dates with future expiry.
Total open interest across all expiries is 80,277 contracts, with 40,621 call contracts and 39,656 put contracts. The overall put-call open interest ratio is 0.98, 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 2,230 1,066 0.48
Aug 29, 2025 1,094 523 0.48
Sep 5, 2025 110 158 1.44
Sep 12, 2025 167 228 1.37
Sep 19, 2025 6,511 3,162 0.49
Sep 26, 2025 5,033 1,289 0.26
Oct 17, 2025 6,794 10,108 1.49
Jan 16, 2026 15,437 20,465 1.33
Apr 17, 2026 0 8 n/a
Jun 18, 2026 2,321 836 0.36
Jan 15, 2027 924 1,813 1.96