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Contract OI history

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Jan 15, 2027 EXPIRATION

SPCE $5.50 Put

SPCE270115P00005500

Latest saved OI180Oct 23, 2026
Last change+20vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SPCE $5.50 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. 180900 2026-10-02: 158 OI2026-10-05: 158 OI2026-10-06: 158 OI2026-10-07: 158 OI2026-10-09: 158 OI2026-10-13: 158 OI2026-10-14: 158 OI2026-10-16: 160 OI2026-10-21: 160 OI2026-10-23: 180 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, 2026Viewing180+20
Oct 21, 20261600
Oct 16, 2026160+2
Oct 14, 20261580
Oct 13, 20261580
Oct 09, 20261580
Oct 07, 20261580
Oct 06, 20261580
Oct 05, 20261580
Oct 02, 2026158No prior observation