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Contract OI history

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Dec 18, 2026 EXPIRATION

TXG $50.00 Put

TXG261218P00050000

Latest saved OI28Oct 20, 2026
Last change+16vs previous saved observation
Saved market days5Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TXG $50.00 put open interest history 5 saved observations from 2026-10-09 to 2026-10-20. Exact values and changes are listed in the table below. 28140 2026-10-09: 0 OI2026-10-13: 0 OI2026-10-15: 8 OI2026-10-16: 12 OI2026-10-20: 28 OI Oct 09, 2026Oct 20, 2026

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

TXG contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing28+16
Oct 16, 202612+4
Oct 15, 20268+8
Oct 13, 202600
Oct 09, 20260No prior observation