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Contract OI history

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Nov 20, 2026 EXPIRATION

TXN $250.00 Put

TXN261120P00250000

Latest saved OI1,274Oct 23, 2026
Last change+251vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TXN $250.00 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. 1,2746370 2026-10-09: 995 OI2026-10-14: 979 OI2026-10-15: 979 OI2026-10-16: 982 OI2026-10-21: 1,023 OI2026-10-23: 1,274 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, 2026Viewing1,274+251
Oct 21, 20261,023+41
Oct 16, 2026982+3
Oct 15, 20269790
Oct 14, 2026979-16
Oct 09, 2026995No prior observation