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Contract OI history

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Oct 23, 2026 EXPIRATION

RXRX $3.50 Put

RXRX261023P00003500

Latest saved OI2,975Oct 23, 2026
Last change+3vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RXRX $3.50 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2,9751,4870 2026-10-09: 528 OI2026-10-13: 772 OI2026-10-14: 772 OI2026-10-15: 783 OI2026-10-16: 803 OI2026-10-21: 2,972 OI2026-10-23: 2,975 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, 2026Viewing2,975+3
Oct 21, 20262,972+2,169
Oct 16, 2026803+20
Oct 15, 2026783+11
Oct 14, 20267720
Oct 13, 2026772+244
Oct 09, 2026528No prior observation