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Contract OI history

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Jan 15, 2027 EXPIRATION

RBRK $170.00 Call

RBRK270115C00170000

Latest saved OI182Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 05, 2026 onwards
Daily open interest Hover a point for its date and OI
RBRK $170.00 call open interest history 11 saved observations from 2026-10-05 to 2026-10-23. Exact values and changes are listed in the table below. 182910 2026-10-05: 0 OI2026-10-06: 0 OI2026-10-07: 1 OI2026-10-08: 1 OI2026-10-09: 2 OI2026-10-13: 2 OI2026-10-14: 2 OI2026-10-15: 2 OI2026-10-16: 182 OI2026-10-21: 182 OI2026-10-23: 182 OI Oct 05, 2026Oct 23, 2026

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

RBRK contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20261820
Oct 21, 2026Viewing1820
Oct 16, 2026182+180
Oct 15, 202620
Oct 14, 202620
Oct 13, 202620
Oct 09, 20262+1
Oct 08, 202610
Oct 07, 20261+1
Oct 06, 202600
Oct 05, 20260No prior observation