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Contract OI history

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Dec 18, 2026 EXPIRATION

RXRX $2.50 Call

RXRX261218C00002500

Latest saved OI59Oct 23, 2026
Last change+1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RXRX $2.50 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 59290 2026-10-09: 59 OI2026-10-13: 58 OI2026-10-14: 58 OI2026-10-15: 58 OI2026-10-16: 58 OI2026-10-21: 58 OI2026-10-23: 59 OI Oct 09, 2026Oct 23, 2026

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

RXRX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing59+1
Oct 21, 2026580
Oct 16, 2026580
Oct 15, 2026580
Oct 14, 2026580
Oct 13, 202658-1
Oct 09, 202659No prior observation