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Contract OI history

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Nov 20, 2026 EXPIRATION

CAMT $170.00 Call

CAMT261120C00170000

Latest saved OI318Oct 23, 2026
Last change-1vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
CAMT $170.00 call open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 3191590 2026-10-08: 259 OI2026-10-09: 259 OI2026-10-13: 259 OI2026-10-14: 259 OI2026-10-16: 317 OI2026-10-20: 319 OI2026-10-23: 318 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, 2026Viewing318-1
Oct 20, 2026319+2
Oct 16, 2026317+58
Oct 14, 20262590
Oct 13, 20262590
Oct 09, 20262590
Oct 08, 2026259No prior observation