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Contract OI history

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Mar 19, 2027 EXPIRATION

TXN $290.00 Call

TXN270319C00290000

Latest saved OI415Oct 23, 2026
Last change+4vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TXN $290.00 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. 4452220 2026-10-09: 444 OI2026-10-14: 444 OI2026-10-15: 445 OI2026-10-16: 445 OI2026-10-21: 411 OI2026-10-23: 415 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, 2026Viewing415+4
Oct 21, 2026411-34
Oct 16, 20264450
Oct 15, 2026445+1
Oct 14, 20264440
Oct 09, 2026444No prior observation