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Contract OI history

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Jan 21, 2028 EXPIRATION

TXN $290.00 Call

TXN280121C00290000

Latest saved OI229Oct 23, 2026
Last change+3vs 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. 2291140 2026-10-09: 107 OI2026-10-14: 107 OI2026-10-15: 226 OI2026-10-16: 226 OI2026-10-21: 226 OI2026-10-23: 229 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, 2026Viewing229+3
Oct 21, 20262260
Oct 16, 20262260
Oct 15, 2026226+119
Oct 14, 20261070
Oct 09, 2026107No prior observation