Contract OI history

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Nov 20, 2026 EXPIRATION

RGC $7.50 Call

RGC261120C00007500

Latest saved OI169Oct 23, 2026
Last change+61vs previous saved observation
Saved market days5Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RGC $7.50 call open interest history 5 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 169840 2026-10-09: 86 OI2026-10-13: 86 OI2026-10-15: 92 OI2026-10-20: 108 OI2026-10-23: 169 OI Oct 09, 2026Oct 23, 2026

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

RGC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing169+61
Oct 20, 2026108+16
Oct 15, 202692+6
Oct 13, 2026860
Oct 09, 202686No prior observation