OITracker Cboe delayed data

Contract OI history

Back to CSIQ

Apr 16, 2027 EXPIRATION

CSIQ $10.00 Put

CSIQ270416P00010000

Latest saved OI357Oct 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 $10.00 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. 3571780 2026-10-08: 267 OI2026-10-09: 268 OI2026-10-13: 268 OI2026-10-14: 268 OI2026-10-16: 268 OI2026-10-20: 357 OI2026-10-23: 357 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, 2026Viewing3570
Oct 20, 2026357+89
Oct 16, 20262680
Oct 14, 20262680
Oct 13, 20262680
Oct 09, 2026268+1
Oct 08, 2026267No prior observation