OITracker Cboe delayed data

Contract OI history

Back to P

Sep 17, 2027 EXPIRATION

P $150.00 Call

P270917C00150000

Latest saved OI135Oct 23, 2026
Last change+6vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
P $150.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 135670 2026-10-02: 79 OI2026-10-05: 82 OI2026-10-06: 85 OI2026-10-07: 95 OI2026-10-08: 95 OI2026-10-09: 113 OI2026-10-13: 115 OI2026-10-14: 114 OI2026-10-15: 127 OI2026-10-16: 127 OI2026-10-21: 129 OI2026-10-23: 135 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

P contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing135+6
Oct 21, 2026129+2
Oct 16, 20261270
Oct 15, 2026127+13
Oct 14, 2026114-1
Oct 13, 2026115+2
Oct 09, 2026113+18
Oct 08, 2026950
Oct 07, 202695+10
Oct 06, 202685+3
Oct 05, 202682+3
Oct 02, 202679No prior observation