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Contract OI history

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Jan 21, 2028 EXPIRATION

RBRK $130.00 Call

RBRK280121C00130000

Latest saved OI149Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RBRK $130.00 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. 149740 2026-10-02: 149 OI2026-10-05: 142 OI2026-10-06: 141 OI2026-10-07: 141 OI2026-10-08: 141 OI2026-10-09: 141 OI2026-10-13: 149 OI2026-10-14: 149 OI2026-10-15: 142 OI2026-10-16: 142 OI2026-10-21: 149 OI2026-10-23: 149 OI Oct 02, 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, 20261490
Oct 21, 2026Viewing149+7
Oct 16, 20261420
Oct 15, 2026142-7
Oct 14, 20261490
Oct 13, 2026149+8
Oct 09, 20261410
Oct 08, 20261410
Oct 07, 20261410
Oct 06, 2026141-1
Oct 05, 2026142-7
Oct 02, 2026149No prior observation