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Contract OI history

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Jan 15, 2027 EXPIRATION

FORM $130.00 Put

FORM270115P00130000

Latest saved OI71Oct 20, 2026
Last change-2vs previous saved observation
Saved market days6Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
FORM $130.00 put open interest history 6 saved observations from 2026-10-08 to 2026-10-20. Exact values and changes are listed in the table below. 73360 2026-10-08: 73 OI2026-10-09: 73 OI2026-10-13: 73 OI2026-10-15: 73 OI2026-10-16: 73 OI2026-10-20: 71 OI Oct 08, 2026Oct 20, 2026

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

FORM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing71-2
Oct 16, 2026730
Oct 15, 2026730
Oct 13, 2026730
Oct 09, 2026730
Oct 08, 202673No prior observation