OITracker Cboe delayed data

Contract OI history

Back to TALO

Nov 20, 2026 EXPIRATION

TALO $20.00 Call

TALO261120C00020000

Latest saved OI312Oct 23, 2026
Last change+7vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
TALO $20.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3121560 2026-10-02: 10 OI2026-10-05: 14 OI2026-10-06: 17 OI2026-10-07: 17 OI2026-10-08: 17 OI2026-10-09: 17 OI2026-10-13: 286 OI2026-10-14: 287 OI2026-10-16: 287 OI2026-10-20: 305 OI2026-10-23: 312 OI Oct 02, 2026Oct 23, 2026

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

TALO contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing312+7
Oct 20, 2026305+18
Oct 16, 20262870
Oct 14, 2026287+1
Oct 13, 2026286+269
Oct 09, 2026170
Oct 08, 2026170
Oct 07, 2026170
Oct 06, 202617+3
Oct 05, 202614+4
Oct 02, 202610No prior observation