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Contract OI history

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Nov 20, 2026 EXPIRATION

SII $105.00 Put

SII261120P00105000

Latest saved OI30Oct 23, 2026
Last change+2vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SII $105.00 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. 30150 2026-10-02: 10 OI2026-10-05: 10 OI2026-10-06: 20 OI2026-10-07: 20 OI2026-10-08: 21 OI2026-10-09: 21 OI2026-10-13: 21 OI2026-10-14: 21 OI2026-10-16: 21 OI2026-10-20: 28 OI2026-10-23: 30 OI Oct 02, 2026Oct 23, 2026

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

SII contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing30+2
Oct 20, 202628+7
Oct 16, 2026210
Oct 14, 2026210
Oct 13, 2026210
Oct 09, 2026210
Oct 08, 202621+1
Oct 07, 2026200
Oct 06, 202620+10
Oct 05, 2026100
Oct 02, 202610No prior observation