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Contract OI history

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Dec 18, 2026 EXPIRATION

TXN $290.00 Call

TXN261218C00290000

Latest saved OI718Oct 23, 2026
Last change+43vs 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. 7183590 2026-10-09: 620 OI2026-10-14: 670 OI2026-10-15: 675 OI2026-10-16: 680 OI2026-10-21: 675 OI2026-10-23: 718 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, 2026Viewing718+43
Oct 21, 2026675-5
Oct 16, 2026680+5
Oct 15, 2026675+5
Oct 14, 2026670+50
Oct 09, 2026620No prior observation