OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

RXRX $3.50 Call

RXRX280121C00003500

Latest saved OI2,426Oct 23, 2026
Last change-25vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RXRX $3.50 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. 2,4611,2300 2026-10-09: 2,175 OI2026-10-13: 2,461 OI2026-10-14: 2,461 OI2026-10-15: 2,460 OI2026-10-16: 2,451 OI2026-10-21: 2,451 OI2026-10-23: 2,426 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, 2026Viewing2,426-25
Oct 21, 20262,4510
Oct 16, 20262,451-9
Oct 15, 20262,460-1
Oct 14, 20262,4610
Oct 13, 20262,461+286
Oct 09, 20262,175No prior observation