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Contract OI history

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Nov 06, 2026 EXPIRATION

CLF $11.00 Put

CLF261106P00011000

Latest saved OI126Oct 23, 2026
Last change+2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CLF $11.00 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. 186930 2026-10-02: 33 OI2026-10-05: 52 OI2026-10-06: 56 OI2026-10-07: 186 OI2026-10-08: 186 OI2026-10-09: 100 OI2026-10-13: 100 OI2026-10-14: 100 OI2026-10-15: 122 OI2026-10-16: 123 OI2026-10-21: 124 OI2026-10-23: 126 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, 2026Viewing126+2
Oct 21, 2026124+1
Oct 16, 2026123+1
Oct 15, 2026122+22
Oct 14, 20261000
Oct 13, 20261000
Oct 09, 2026100-86
Oct 08, 20261860
Oct 07, 2026186+130
Oct 06, 202656+4
Oct 05, 202652+19
Oct 02, 202633No prior observation