OITracker Cboe delayed data

Contract OI history

Back to TXN

Nov 20, 2026 EXPIRATION

TXN $310.00 Call

TXN261120C00310000

Latest saved OI1,986Oct 23, 2026
Last change+77vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TXN $310.00 call open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,9869930 2026-10-09: 1,181 OI2026-10-14: 1,686 OI2026-10-15: 1,684 OI2026-10-16: 1,701 OI2026-10-21: 1,909 OI2026-10-23: 1,986 OI Oct 09, 2026Oct 23, 2026

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

TXN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,986+77
Oct 21, 20261,909+208
Oct 16, 20261,701+17
Oct 15, 20261,684-2
Oct 14, 20261,686+505
Oct 09, 20261,181No prior observation