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Contract OI history

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Dec 18, 2026 EXPIRATION

TXRH $190.00 Call

TXRH261218C00190000

Latest saved OI145Oct 23, 2026
Last change0vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TXRH $190.00 call open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 145720 2026-10-09: 130 OI2026-10-14: 130 OI2026-10-15: 130 OI2026-10-16: 131 OI2026-10-21: 145 OI2026-10-23: 145 OI Oct 09, 2026Oct 23, 2026

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

TXRH contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1450
Oct 21, 2026145+14
Oct 16, 2026131+1
Oct 15, 20261300
Oct 14, 20261300
Oct 09, 2026130No prior observation