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Contract OI history

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Jan 21, 2028 EXPIRATION

RXRX $5.50 Call

RXRX280121C00005500

Latest saved OI715Oct 23, 2026
Last change0vs 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. 7153570 2026-10-09: 705 OI2026-10-13: 706 OI2026-10-14: 706 OI2026-10-15: 706 OI2026-10-16: 712 OI2026-10-21: 715 OI2026-10-23: 715 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, 2026Viewing7150
Oct 21, 2026715+3
Oct 16, 2026712+6
Oct 15, 20267060
Oct 14, 20267060
Oct 13, 2026706+1
Oct 09, 2026705No prior observation