OITracker Cboe delayed data

Contract OI history

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Jan 19, 2029 EXPIRATION

RXRX $4.00 Call

RXRX290119C00004000

Latest saved OI210Oct 23, 2026
Last change+9vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RXRX $4.00 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. 2101050 2026-10-09: 171 OI2026-10-13: 180 OI2026-10-14: 180 OI2026-10-15: 200 OI2026-10-16: 200 OI2026-10-21: 201 OI2026-10-23: 210 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, 2026Viewing210+9
Oct 21, 2026201+1
Oct 16, 20262000
Oct 15, 2026200+20
Oct 14, 20261800
Oct 13, 2026180+9
Oct 09, 2026171No prior observation