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Contract OI history

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Nov 20, 2026 EXPIRATION

SKM $35.00 Put

SKM261120P00035000

Latest saved OI2,220Oct 23, 2026
Last change+202vs 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. 2,2201,1100 2026-10-02: 1,006 OI2026-10-05: 1,029 OI2026-10-06: 1,030 OI2026-10-07: 1,178 OI2026-10-08: 1,252 OI2026-10-09: 1,510 OI2026-10-13: 1,572 OI2026-10-14: 1,580 OI2026-10-15: 1,670 OI2026-10-20: 2,018 OI2026-10-23: 2,220 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, 20262,220+202
Oct 20, 2026Viewing2,018+348
Oct 15, 20261,670+90
Oct 14, 20261,580+8
Oct 13, 20261,572+62
Oct 09, 20261,510+258
Oct 08, 20261,252+74
Oct 07, 20261,178+148
Oct 06, 20261,030+1
Oct 05, 20261,029+23
Oct 02, 20261,006No prior observation