OITracker Cboe delayed data

Contract OI history

Back to F

Nov 13, 2026 EXPIRATION

F $12.00 Put

F261113P00012000

Latest saved OI648Oct 23, 2026
Last change+16vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
F $12.00 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. 6483240 2026-10-02: 21 OI2026-10-05: 65 OI2026-10-06: 227 OI2026-10-07: 289 OI2026-10-08: 289 OI2026-10-09: 452 OI2026-10-13: 523 OI2026-10-14: 523 OI2026-10-15: 565 OI2026-10-16: 555 OI2026-10-21: 632 OI2026-10-23: 648 OI Oct 02, 2026Oct 23, 2026

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

F contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing648+16
Oct 21, 2026632+77
Oct 16, 2026555-10
Oct 15, 2026565+42
Oct 14, 20265230
Oct 13, 2026523+71
Oct 09, 2026452+163
Oct 08, 20262890
Oct 07, 2026289+62
Oct 06, 2026227+162
Oct 05, 202665+44
Oct 02, 202621No prior observation