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Contract OI history

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Nov 20, 2026 EXPIRATION

SPCE $3.50 Put

SPCE261120P00003500

Latest saved OI935Oct 23, 2026
Last change0vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SPCE $3.50 put open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 9354670 2026-10-02: 597 OI2026-10-05: 904 OI2026-10-06: 914 OI2026-10-07: 934 OI2026-10-09: 934 OI2026-10-13: 935 OI2026-10-14: 935 OI2026-10-16: 935 OI2026-10-21: 935 OI2026-10-23: 935 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

SPCE contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing9350
Oct 21, 20269350
Oct 16, 20269350
Oct 14, 20269350
Oct 13, 2026935+1
Oct 09, 20269340
Oct 07, 2026934+20
Oct 06, 2026914+10
Oct 05, 2026904+307
Oct 02, 2026597No prior observation