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Contract OI history

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Nov 20, 2026 EXPIRATION

SPCX $40.00 Put

SPCX261120P00040000

Latest saved OI846Oct 23, 2026
Last change+1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SPCX $40.00 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. 8464230 2026-10-09: 841 OI2026-10-13: 841 OI2026-10-14: 841 OI2026-10-15: 840 OI2026-10-16: 840 OI2026-10-21: 845 OI2026-10-23: 846 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, 2026Viewing846+1
Oct 21, 2026845+5
Oct 16, 20268400
Oct 15, 2026840-1
Oct 14, 20268410
Oct 13, 20268410
Oct 09, 2026841No prior observation