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Contract OI history

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Jan 21, 2028 EXPIRATION

CSGP $70.00 Call

CSGP280121C00070000

Latest saved OI660Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CSGP $70.00 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. 6653320 2026-10-09: 665 OI2026-10-13: 665 OI2026-10-14: 665 OI2026-10-15: 660 OI2026-10-16: 660 OI2026-10-21: 660 OI2026-10-23: 660 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, 2026Viewing6600
Oct 21, 20266600
Oct 16, 20266600
Oct 15, 2026660-5
Oct 14, 20266650
Oct 13, 20266650
Oct 09, 2026665No prior observation