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Contract OI history

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Nov 20, 2026 EXPIRATION

CSIQ $15.00 Call

CSIQ261120C00015000

Latest saved OI348Oct 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 $15.00 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. 3541770 2026-10-08: 335 OI2026-10-09: 344 OI2026-10-13: 354 OI2026-10-14: 345 OI2026-10-16: 347 OI2026-10-20: 348 OI2026-10-23: 348 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, 2026Viewing3480
Oct 20, 2026348+1
Oct 16, 2026347+2
Oct 14, 2026345-9
Oct 13, 2026354+10
Oct 09, 2026344+9
Oct 08, 2026335No prior observation