OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

TXN $300.00 Call

TXN270115C00300000

Latest saved OI751Oct 23, 2026
Last change+46vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TXN $300.00 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. 7513750 2026-10-09: 702 OI2026-10-14: 702 OI2026-10-15: 700 OI2026-10-16: 704 OI2026-10-21: 705 OI2026-10-23: 751 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, 2026Viewing751+46
Oct 21, 2026705+1
Oct 16, 2026704+4
Oct 15, 2026700-2
Oct 14, 20267020
Oct 09, 2026702No prior observation