Contract OI history

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Mar 19, 2027 EXPIRATION

RR $4.00 Call

RR270319C00004000

Latest saved OI996Oct 23, 2026
Last change+182vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RR $4.00 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. 9964980 2026-10-09: 774 OI2026-10-13: 784 OI2026-10-14: 784 OI2026-10-15: 784 OI2026-10-16: 819 OI2026-10-21: 814 OI2026-10-23: 996 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

RR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026996+182
Oct 21, 2026Viewing814-5
Oct 16, 2026819+35
Oct 15, 20267840
Oct 14, 20267840
Oct 13, 2026784+10
Oct 09, 2026774No prior observation