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Contract OI history

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Nov 20, 2026 EXPIRATION

SLDP $2.50 Put

SLDP261120P00002500

Latest saved OI179Oct 23, 2026
Last change-1vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
SLDP $2.50 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. 181900 2026-10-08: 181 OI2026-10-09: 181 OI2026-10-13: 169 OI2026-10-14: 180 OI2026-10-15: 180 OI2026-10-20: 180 OI2026-10-23: 179 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, 2026179-1
Oct 20, 2026Viewing1800
Oct 15, 20261800
Oct 14, 2026180+11
Oct 13, 2026169-12
Oct 09, 20261810
Oct 08, 2026181No prior observation