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Contract OI history

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Jan 21, 2028 EXPIRATION

CSGP $65.00 Call

CSGP280121C00065000

Latest saved OI689Oct 23, 2026
Last change-1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CSGP $65.00 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. 6903450 2026-10-09: 690 OI2026-10-13: 690 OI2026-10-14: 690 OI2026-10-15: 690 OI2026-10-16: 690 OI2026-10-21: 690 OI2026-10-23: 689 OI Oct 09, 2026Oct 23, 2026

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

CSGP contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing689-1
Oct 21, 20266900
Oct 16, 20266900
Oct 15, 20266900
Oct 14, 20266900
Oct 13, 20266900
Oct 09, 2026690No prior observation