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Contract OI history

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Nov 20, 2026 EXPIRATION

CBRS $180.00 Call

CBRS261120C00180000

Latest saved OI2,362Oct 23, 2026
Last change+2vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CBRS $180.00 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. 2,9991,4990 2026-10-09: 2,463 OI2026-10-13: 2,722 OI2026-10-14: 2,694 OI2026-10-15: 2,880 OI2026-10-16: 2,999 OI2026-10-21: 2,360 OI2026-10-23: 2,362 OI Oct 09, 2026Oct 23, 2026

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

CBRS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,362+2
Oct 21, 20262,360-639
Oct 16, 20262,999+119
Oct 15, 20262,880+186
Oct 14, 20262,694-28
Oct 13, 20262,722+259
Oct 09, 20262,463No prior observation