OITracker Cboe delayed data

Contract OI history

Back to T

Nov 06, 2026 EXPIRATION

T $23.00 Call

T261106C00023000

Latest saved OI523Oct 23, 2026
Last change+271vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
T $23.00 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. 5232610 2026-10-02: 0 OI2026-10-05: 0 OI2026-10-06: 2 OI2026-10-07: 2 OI2026-10-08: 2 OI2026-10-09: 130 OI2026-10-14: 195 OI2026-10-15: 230 OI2026-10-16: 241 OI2026-10-21: 252 OI2026-10-23: 523 OI Oct 02, 2026Oct 23, 2026

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

T contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing523+271
Oct 21, 2026252+11
Oct 16, 2026241+11
Oct 15, 2026230+35
Oct 14, 2026195+65
Oct 09, 2026130+128
Oct 08, 202620
Oct 07, 202620
Oct 06, 20262+2
Oct 05, 202600
Oct 02, 20260No prior observation