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Contract OI history

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Nov 20, 2026 EXPIRATION

TXT $80.00 Put

TXT261120P00080000

Latest saved OI114Oct 23, 2026
Last change-1vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
TXT $80.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 115570 2026-10-02: 98 OI2026-10-05: 98 OI2026-10-06: 98 OI2026-10-07: 98 OI2026-10-08: 97 OI2026-10-09: 97 OI2026-10-14: 99 OI2026-10-15: 100 OI2026-10-16: 115 OI2026-10-21: 115 OI2026-10-23: 114 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

TXT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing114-1
Oct 21, 20261150
Oct 16, 2026115+15
Oct 15, 2026100+1
Oct 14, 202699+2
Oct 09, 2026970
Oct 08, 202697-1
Oct 07, 2026980
Oct 06, 2026980
Oct 05, 2026980
Oct 02, 202698No prior observation