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Contract OI history

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Nov 20, 2026 EXPIRATION

RSG $240.00 Call

RSG261120C00240000

Latest saved OI625Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RSG $240.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 6253120 2026-10-02: 291 OI2026-10-05: 291 OI2026-10-06: 291 OI2026-10-07: 291 OI2026-10-08: 291 OI2026-10-09: 291 OI2026-10-13: 291 OI2026-10-14: 291 OI2026-10-15: 291 OI2026-10-16: 291 OI2026-10-21: 624 OI2026-10-23: 625 OI Oct 02, 2026Oct 23, 2026

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

RSG contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing625+1
Oct 21, 2026624+333
Oct 16, 20262910
Oct 15, 20262910
Oct 14, 20262910
Oct 13, 20262910
Oct 09, 20262910
Oct 08, 20262910
Oct 07, 20262910
Oct 06, 20262910
Oct 05, 20262910
Oct 02, 2026291No prior observation