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Contract OI history

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Apr 16, 2027 EXPIRATION

CPSH $5.00 Call

CPSH270416C00005000

Latest saved OI652Oct 23, 2026
Last change+53vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
CPSH $5.00 call open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 6523260 2026-10-08: 479 OI2026-10-09: 479 OI2026-10-13: 479 OI2026-10-14: 479 OI2026-10-16: 479 OI2026-10-20: 599 OI2026-10-23: 652 OI Oct 08, 2026Oct 23, 2026

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

CPSH contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing652+53
Oct 20, 2026599+120
Oct 16, 20264790
Oct 14, 20264790
Oct 13, 20264790
Oct 09, 20264790
Oct 08, 2026479No prior observation