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Contract OI history

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Dec 18, 2026 EXPIRATION

RGC $5.00 Call

RGC261218C00005000

Latest saved OI285Oct 23, 2026
Last change0vs previous saved observation
Saved market days5Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RGC $5.00 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. 3791890 2026-10-09: 379 OI2026-10-13: 379 OI2026-10-15: 378 OI2026-10-20: 285 OI2026-10-23: 285 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, 2026Viewing2850
Oct 20, 2026285-93
Oct 15, 2026378-1
Oct 13, 20263790
Oct 09, 2026379No prior observation