OITracker Cboe delayed data

Contract OI history

Back to C

Nov 06, 2026 EXPIRATION

C $127.00 Put

C261106P00127000

Latest saved OI72Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
C $127.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 72360 2026-10-02: 7 OI2026-10-05: 7 OI2026-10-06: 10 OI2026-10-07: 10 OI2026-10-08: 10 OI2026-10-09: 28 OI2026-10-13: 30 OI2026-10-14: 30 OI2026-10-15: 45 OI2026-10-16: 44 OI2026-10-21: 72 OI2026-10-23: 72 OI Oct 02, 2026Oct 23, 2026

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

C contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing720
Oct 21, 202672+28
Oct 16, 202644-1
Oct 15, 202645+15
Oct 14, 2026300
Oct 13, 202630+2
Oct 09, 202628+18
Oct 08, 2026100
Oct 07, 2026100
Oct 06, 202610+3
Oct 05, 202670
Oct 02, 20267No prior observation