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Contract OI history

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Jan 15, 2027 EXPIRATION

CSIQ $11.00 Put

CSIQ270115P00011000

Latest saved OI1,218Oct 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 $11.00 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. 1,2216100 2026-10-08: 1,166 OI2026-10-09: 1,198 OI2026-10-13: 1,219 OI2026-10-14: 1,221 OI2026-10-16: 1,221 OI2026-10-20: 1,218 OI2026-10-23: 1,218 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, 2026Viewing1,2180
Oct 20, 20261,218-3
Oct 16, 20261,2210
Oct 14, 20261,221+2
Oct 13, 20261,219+21
Oct 09, 20261,198+32
Oct 08, 20261,166No prior observation