OITracker Cboe delayed data

Contract OI history

Back to TEN

Nov 20, 2026 EXPIRATION

TEN $55.00 Call

TEN261120C00055000

Latest saved OI974Oct 23, 2026
Last change+62vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
TEN $55.00 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. 9744870 2026-10-02: 333 OI2026-10-05: 365 OI2026-10-06: 365 OI2026-10-07: 365 OI2026-10-08: 366 OI2026-10-09: 614 OI2026-10-13: 775 OI2026-10-14: 780 OI2026-10-16: 880 OI2026-10-21: 912 OI2026-10-23: 974 OI Oct 02, 2026Oct 23, 2026

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

TEN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026974+62
Oct 21, 2026Viewing912+32
Oct 16, 2026880+100
Oct 14, 2026780+5
Oct 13, 2026775+161
Oct 09, 2026614+248
Oct 08, 2026366+1
Oct 07, 20263650
Oct 06, 20263650
Oct 05, 2026365+32
Oct 02, 2026333No prior observation