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Contract OI history

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Jan 15, 2027 EXPIRATION

SKM $35.00 Put

SKM270115P00035000

Latest saved OI4,176Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SKM $35.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 4,1762,0880 2026-10-02: 3,997 OI2026-10-05: 3,972 OI2026-10-06: 3,972 OI2026-10-07: 3,972 OI2026-10-08: 3,952 OI2026-10-09: 3,952 OI2026-10-13: 4,130 OI2026-10-14: 4,131 OI2026-10-15: 4,131 OI2026-10-20: 4,176 OI2026-10-23: 4,176 OI Oct 02, 2026Oct 23, 2026

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

SKM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20264,1760
Oct 20, 2026Viewing4,176+45
Oct 15, 20264,1310
Oct 14, 20264,131+1
Oct 13, 20264,130+178
Oct 09, 20263,9520
Oct 08, 20263,952-20
Oct 07, 20263,9720
Oct 06, 20263,9720
Oct 05, 20263,972-25
Oct 02, 20263,997No prior observation