OITracker Cboe delayed data

Contract OI history

Back to CLF

Jan 19, 2029 EXPIRATION

CLF $10.00 Put

CLF290119P00010000

Latest saved OI158Oct 23, 2026
Last change+100vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CLF $10.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 158790 2026-10-02: 34 OI2026-10-05: 34 OI2026-10-06: 35 OI2026-10-07: 35 OI2026-10-08: 35 OI2026-10-09: 37 OI2026-10-13: 49 OI2026-10-14: 49 OI2026-10-15: 49 OI2026-10-16: 49 OI2026-10-21: 58 OI2026-10-23: 158 OI Oct 02, 2026Oct 23, 2026

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

CLF contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing158+100
Oct 21, 202658+9
Oct 16, 2026490
Oct 15, 2026490
Oct 14, 2026490
Oct 13, 202649+12
Oct 09, 202637+2
Oct 08, 2026350
Oct 07, 2026350
Oct 06, 202635+1
Oct 05, 2026340
Oct 02, 202634No prior observation