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Contract OI history

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Dec 15, 2028 EXPIRATION

SPCX $40.00 Put

SPCX281215P00040000

Latest saved OI798Oct 23, 2026
Last change-155vs 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. 9534760 2026-10-09: 944 OI2026-10-13: 944 OI2026-10-14: 944 OI2026-10-15: 945 OI2026-10-16: 952 OI2026-10-21: 953 OI2026-10-23: 798 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, 2026798-155
Oct 21, 2026Viewing953+1
Oct 16, 2026952+7
Oct 15, 2026945+1
Oct 14, 20269440
Oct 13, 20269440
Oct 09, 2026944No prior observation