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Contract OI history

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Jan 15, 2027 EXPIRATION

TXN $325.00 Call

TXN270115C00325000

Latest saved OI831Oct 23, 2026
Last change+1vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TXN $325.00 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. 8314150 2026-10-09: 822 OI2026-10-14: 824 OI2026-10-15: 823 OI2026-10-16: 823 OI2026-10-21: 830 OI2026-10-23: 831 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, 2026Viewing831+1
Oct 21, 2026830+7
Oct 16, 20268230
Oct 15, 2026823-1
Oct 14, 2026824+2
Oct 09, 2026822No prior observation