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Contract OI history

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Jan 19, 2029 EXPIRATION

SKM $50.00 Put

SKM290119P00050000

Latest saved OI33Oct 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 $50.00 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. 36180 2026-10-02: 36 OI2026-10-05: 36 OI2026-10-06: 35 OI2026-10-07: 35 OI2026-10-08: 35 OI2026-10-09: 34 OI2026-10-13: 33 OI2026-10-14: 33 OI2026-10-15: 33 OI2026-10-20: 33 OI2026-10-23: 33 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, 2026330
Oct 20, 2026Viewing330
Oct 15, 2026330
Oct 14, 2026330
Oct 13, 202633-1
Oct 09, 202634-1
Oct 08, 2026350
Oct 07, 2026350
Oct 06, 202635-1
Oct 05, 2026360
Oct 02, 202636No prior observation