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Contract OI history

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Nov 20, 2026 EXPIRATION

CAMT $145.00 Put

CAMT261120P00145000

Latest saved OI86Oct 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 $145.00 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. 3571780 2026-10-08: 357 OI2026-10-09: 256 OI2026-10-13: 255 OI2026-10-14: 144 OI2026-10-16: 78 OI2026-10-20: 86 OI2026-10-23: 86 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, 2026Viewing860
Oct 20, 202686+8
Oct 16, 202678-66
Oct 14, 2026144-111
Oct 13, 2026255-1
Oct 09, 2026256-101
Oct 08, 2026357No prior observation