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Contract OI history

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Nov 20, 2026 EXPIRATION

TXN $320.00 Call

TXN261120C00320000

Latest saved OI1,110Oct 23, 2026
Last change+475vs 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. 1,1105550 2026-10-09: 586 OI2026-10-14: 573 OI2026-10-15: 576 OI2026-10-16: 576 OI2026-10-21: 635 OI2026-10-23: 1,110 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, 2026Viewing1,110+475
Oct 21, 2026635+59
Oct 16, 20265760
Oct 15, 2026576+3
Oct 14, 2026573-13
Oct 09, 2026586No prior observation