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Contract OI history

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Oct 23, 2026 EXPIRATION

SPCE $3.50 Put

SPCE261023P00003500

Latest saved OI99Oct 23, 2026
Last change-1vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SPCE $3.50 put open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 131650 2026-10-02: 113 OI2026-10-05: 114 OI2026-10-06: 114 OI2026-10-07: 115 OI2026-10-09: 129 OI2026-10-13: 131 OI2026-10-14: 131 OI2026-10-16: 119 OI2026-10-21: 100 OI2026-10-23: 99 OI Oct 02, 2026Oct 23, 2026

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

SPCE contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing99-1
Oct 21, 2026100-19
Oct 16, 2026119-12
Oct 14, 20261310
Oct 13, 2026131+2
Oct 09, 2026129+14
Oct 07, 2026115+1
Oct 06, 20261140
Oct 05, 2026114+1
Oct 02, 2026113No prior observation