OITracker Cboe delayed data

Contract OI history

Back to TM

Jan 15, 2027 EXPIRATION

TM $250.00 Call

TM270115C00250000

Latest saved OI211Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
TM $250.00 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. 2111050 2026-10-02: 210 OI2026-10-05: 210 OI2026-10-06: 210 OI2026-10-07: 210 OI2026-10-08: 210 OI2026-10-09: 210 OI2026-10-13: 211 OI2026-10-14: 211 OI2026-10-15: 211 OI2026-10-16: 211 OI2026-10-20: 211 OI2026-10-23: 211 OI Oct 02, 2026Oct 23, 2026

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

TM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20262110
Oct 20, 2026Viewing2110
Oct 16, 20262110
Oct 15, 20262110
Oct 14, 20262110
Oct 13, 2026211+1
Oct 09, 20262100
Oct 08, 20262100
Oct 07, 20262100
Oct 06, 20262100
Oct 05, 20262100
Oct 02, 2026210No prior observation