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Contract OI history

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Nov 20, 2026 EXPIRATION

ROP $380.00 Call

ROP261120C00380000

Latest saved OI267Oct 23, 2026
Last change-6vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ROP $380.00 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. 2731360 2026-10-09: 61 OI2026-10-13: 61 OI2026-10-14: 61 OI2026-10-15: 67 OI2026-10-16: 66 OI2026-10-21: 273 OI2026-10-23: 267 OI Oct 09, 2026Oct 23, 2026

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

ROP contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing267-6
Oct 21, 2026273+207
Oct 16, 202666-1
Oct 15, 202667+6
Oct 14, 2026610
Oct 13, 2026610
Oct 09, 202661No prior observation