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Contract OI history

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Oct 23, 2026 EXPIRATION

TXN $245.00 Put

TXN261023P00245000

Latest saved OI1,109Oct 23, 2026
Last change+711vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TXN $245.00 put open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,1095540 2026-10-09: 185 OI2026-10-14: 177 OI2026-10-15: 176 OI2026-10-16: 185 OI2026-10-21: 398 OI2026-10-23: 1,109 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, 2026Viewing1,109+711
Oct 21, 2026398+213
Oct 16, 2026185+9
Oct 15, 2026176-1
Oct 14, 2026177-8
Oct 09, 2026185No prior observation