OITracker Cboe delayed data

Contract OI history

Back to RXRX

Jan 21, 2028 EXPIRATION

RXRX $3.50 Put

RXRX280121P00003500

Latest saved OI732Oct 23, 2026
Last change+20vs 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. 7323660 2026-10-09: 711 OI2026-10-13: 711 OI2026-10-14: 711 OI2026-10-15: 711 OI2026-10-16: 708 OI2026-10-21: 712 OI2026-10-23: 732 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, 2026Viewing732+20
Oct 21, 2026712+4
Oct 16, 2026708-3
Oct 15, 20267110
Oct 14, 20267110
Oct 13, 20267110
Oct 09, 2026711No prior observation