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Contract OI history

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Oct 30, 2026 EXPIRATION

TXN $240.00 Put

TXN261030P00240000

Latest saved OI105Oct 23, 2026
Last change-9vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TXN $240.00 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. 114570 2026-10-09: 27 OI2026-10-14: 27 OI2026-10-15: 27 OI2026-10-16: 34 OI2026-10-21: 114 OI2026-10-23: 105 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, 2026Viewing105-9
Oct 21, 2026114+80
Oct 16, 202634+7
Oct 15, 2026270
Oct 14, 2026270
Oct 09, 202627No prior observation