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Contract OI history

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Nov 20, 2026 EXPIRATION

RXRX $5.50 Call

RXRX261120C00005500

Latest saved OI3,420Oct 23, 2026
Last change+26vs 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. 3,4201,7100 2026-10-09: 2,485 OI2026-10-13: 2,936 OI2026-10-14: 2,936 OI2026-10-15: 2,941 OI2026-10-16: 2,977 OI2026-10-21: 3,394 OI2026-10-23: 3,420 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, 2026Viewing3,420+26
Oct 21, 20263,394+417
Oct 16, 20262,977+36
Oct 15, 20262,941+5
Oct 14, 20262,9360
Oct 13, 20262,936+451
Oct 09, 20262,485No prior observation