OITracker Cboe delayed data

Contract OI history

Back to RXRX

Oct 30, 2026 EXPIRATION

RXRX $5.50 Call

RXRX261030C00005500

Latest saved OI1,223Oct 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 $5.50 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. 1,2236110 2026-10-09: 1,179 OI2026-10-13: 1,183 OI2026-10-14: 1,183 OI2026-10-15: 1,183 OI2026-10-16: 1,205 OI2026-10-21: 1,214 OI2026-10-23: 1,223 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, 2026Viewing1,223+9
Oct 21, 20261,214+9
Oct 16, 20261,205+22
Oct 15, 20261,1830
Oct 14, 20261,1830
Oct 13, 20261,183+4
Oct 09, 20261,179No prior observation