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Contract OI history

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Jan 15, 2027 EXPIRATION

ROIV $10.00 Put

ROIV270115P00010000

Latest saved OI2,670Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ROIV $10.00 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. 2,6701,3350 2026-10-09: 2,670 OI2026-10-13: 2,670 OI2026-10-14: 2,670 OI2026-10-15: 2,670 OI2026-10-16: 2,670 OI2026-10-21: 2,670 OI2026-10-23: 2,670 OI Oct 09, 2026Oct 23, 2026

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

ROIV contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,6700
Oct 21, 20262,6700
Oct 16, 20262,6700
Oct 15, 20262,6700
Oct 14, 20262,6700
Oct 13, 20262,6700
Oct 09, 20262,670No prior observation