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Contract OI history

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Dec 15, 2028 EXPIRATION

SPCX $255.00 Put

SPCX281215P00255000

Latest saved OI256Oct 23, 2026
Last change+222vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SPCX $255.00 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. 2561280 2026-10-09: 34 OI2026-10-13: 34 OI2026-10-14: 34 OI2026-10-15: 34 OI2026-10-16: 34 OI2026-10-21: 34 OI2026-10-23: 256 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, 2026Viewing256+222
Oct 21, 2026340
Oct 16, 2026340
Oct 15, 2026340
Oct 14, 2026340
Oct 13, 2026340
Oct 09, 202634No prior observation