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Contract OI history

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Jan 15, 2027 EXPIRATION

CL $85.00 Put

CL270115P00085000

Latest saved OI851Oct 23, 2026
Last change+12vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CL $85.00 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. 8514250 2026-10-02: 829 OI2026-10-05: 829 OI2026-10-06: 827 OI2026-10-07: 827 OI2026-10-08: 827 OI2026-10-09: 827 OI2026-10-13: 820 OI2026-10-14: 820 OI2026-10-15: 818 OI2026-10-16: 818 OI2026-10-21: 839 OI2026-10-23: 851 OI Oct 02, 2026Oct 23, 2026

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

CL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing851+12
Oct 21, 2026839+21
Oct 16, 20268180
Oct 15, 2026818-2
Oct 14, 20268200
Oct 13, 2026820-7
Oct 09, 20268270
Oct 08, 20268270
Oct 07, 20268270
Oct 06, 2026827-2
Oct 05, 20268290
Oct 02, 2026829No prior observation