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Contract OI history

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Oct 23, 2026 EXPIRATION

SPCX $172.50 Put

SPCX261023P00172500

Latest saved OI601Oct 23, 2026
Last change-201vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SPCX $172.50 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. 8114050 2026-10-09: 277 OI2026-10-13: 803 OI2026-10-14: 803 OI2026-10-15: 811 OI2026-10-16: 809 OI2026-10-21: 802 OI2026-10-23: 601 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, 2026Viewing601-201
Oct 21, 2026802-7
Oct 16, 2026809-2
Oct 15, 2026811+8
Oct 14, 20268030
Oct 13, 2026803+526
Oct 09, 2026277No prior observation