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Contract OI history

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Jan 21, 2028 EXPIRATION

CSIQ $42.00 Call

CSIQ280121C00042000

Latest saved OI289Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
CSIQ $42.00 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. 2891440 2026-10-08: 289 OI2026-10-09: 289 OI2026-10-13: 289 OI2026-10-14: 289 OI2026-10-16: 289 OI2026-10-20: 289 OI2026-10-23: 289 OI Oct 08, 2026Oct 23, 2026

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

CSIQ contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2890
Oct 20, 20262890
Oct 16, 20262890
Oct 14, 20262890
Oct 13, 20262890
Oct 09, 20262890
Oct 08, 2026289No prior observation