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Contract OI history

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Dec 18, 2026 EXPIRATION

SPCX $155.00 Put

SPCX261218P00155000

Latest saved OI5,295Oct 23, 2026
Last change+284vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SPCX $155.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 5,2952,6470 2026-10-09: 4,987 OI2026-10-13: 5,000 OI2026-10-14: 5,000 OI2026-10-15: 5,049 OI2026-10-16: 4,893 OI2026-10-21: 5,011 OI2026-10-23: 5,295 OI Oct 09, 2026Oct 23, 2026

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

SPCX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20265,295+284
Oct 21, 2026Viewing5,011+118
Oct 16, 20264,893-156
Oct 15, 20265,049+49
Oct 14, 20265,0000
Oct 13, 20265,000+13
Oct 09, 20264,987No prior observation