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Contract OI history

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Oct 23, 2026 EXPIRATION

TXN $320.00 Call

TXN261023C00320000

Latest saved OI887Oct 23, 2026
Last change+680vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TXN $320.00 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. 8874430 2026-10-09: 145 OI2026-10-14: 139 OI2026-10-15: 139 OI2026-10-16: 148 OI2026-10-21: 207 OI2026-10-23: 887 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, 2026Viewing887+680
Oct 21, 2026207+59
Oct 16, 2026148+9
Oct 15, 20261390
Oct 14, 2026139-6
Oct 09, 2026145No prior observation