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Contract OI history

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Oct 21, 2026 EXPIRATION

SPCX $150.00 Put

SPCX261021P00150000

Latest saved OI2,239Oct 21, 2026
Last change+1,172vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SPCX $150.00 put open interest history 6 saved observations from 2026-10-09 to 2026-10-21. Exact values and changes are listed in the table below. 2,2391,1190 2026-10-09: 81 OI2026-10-13: 283 OI2026-10-14: 283 OI2026-10-15: 543 OI2026-10-16: 1,067 OI2026-10-21: 2,239 OI Oct 09, 2026Oct 21, 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 21, 2026Viewing2,239+1,172
Oct 16, 20261,067+524
Oct 15, 2026543+260
Oct 14, 20262830
Oct 13, 2026283+202
Oct 09, 202681No prior observation