OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

RXRX $3.50 Put

RXRX270115P00003500

Latest saved OI1,088Oct 23, 2026
Last change+2vs 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. 1,0885440 2026-10-09: 1,044 OI2026-10-13: 1,043 OI2026-10-14: 1,043 OI2026-10-15: 1,064 OI2026-10-16: 1,073 OI2026-10-21: 1,086 OI2026-10-23: 1,088 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, 2026Viewing1,088+2
Oct 21, 20261,086+13
Oct 16, 20261,073+9
Oct 15, 20261,064+21
Oct 14, 20261,0430
Oct 13, 20261,043-1
Oct 09, 20261,044No prior observation