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Contract OI history

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Apr 16, 2027 EXPIRATION

ORBS $1.50 Put

ORBS270416P00001500

Latest saved OI672Oct 23, 2026
Last change0vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ORBS $1.50 put open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 6813400 2026-10-09: 681 OI2026-10-13: 667 OI2026-10-14: 670 OI2026-10-16: 672 OI2026-10-21: 672 OI2026-10-23: 672 OI Oct 09, 2026Oct 23, 2026

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

ORBS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing6720
Oct 21, 20266720
Oct 16, 2026672+2
Oct 14, 2026670+3
Oct 13, 2026667-14
Oct 09, 2026681No prior observation