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Contract OI history

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Jan 15, 2027 EXPIRATION

CSIQ $8.00 Put

CSIQ270115P00008000

Latest saved OI808Oct 23, 2026
Last change-1vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
CSIQ $8.00 put open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 8094040 2026-10-08: 701 OI2026-10-09: 701 OI2026-10-13: 701 OI2026-10-14: 701 OI2026-10-16: 701 OI2026-10-20: 809 OI2026-10-23: 808 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, 2026Viewing808-1
Oct 20, 2026809+108
Oct 16, 20267010
Oct 14, 20267010
Oct 13, 20267010
Oct 09, 20267010
Oct 08, 2026701No prior observation