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Contract OI history

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Nov 20, 2026 EXPIRATION

SLDP $4.00 Put

SLDP261120P00004000

Latest saved OI2Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
SLDP $4.00 put open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 52260 2026-10-08: 52 OI2026-10-09: 52 OI2026-10-13: 1 OI2026-10-14: 3 OI2026-10-15: 3 OI2026-10-20: 2 OI2026-10-23: 2 OI Oct 08, 2026Oct 23, 2026

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

SLDP contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 202620
Oct 20, 2026Viewing2-1
Oct 15, 202630
Oct 14, 20263+2
Oct 13, 20261-51
Oct 09, 2026520
Oct 08, 202652No prior observation