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Contract OI history

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Jan 15, 2027 EXPIRATION

CAMT $30.00 Put

CAMT270115P00030000

Latest saved OI1,290Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
CAMT $30.00 put open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 1,2906450 2026-10-08: 1,290 OI2026-10-09: 1,290 OI2026-10-13: 1,290 OI2026-10-14: 1,290 OI2026-10-16: 1,290 OI2026-10-20: 1,290 OI2026-10-23: 1,290 OI Oct 08, 2026Oct 23, 2026

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

CAMT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,2900
Oct 20, 20261,2900
Oct 16, 20261,2900
Oct 14, 20261,2900
Oct 13, 20261,2900
Oct 09, 20261,2900
Oct 08, 20261,290No prior observation