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Contract OI history

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Nov 20, 2026 EXPIRATION

CAMT $130.00 Put

CAMT261120P00130000

Latest saved OI359Oct 23, 2026
Last change-193vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
CAMT $130.00 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. 5522760 2026-10-08: 95 OI2026-10-09: 95 OI2026-10-13: 109 OI2026-10-14: 251 OI2026-10-16: 513 OI2026-10-20: 552 OI2026-10-23: 359 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, 2026Viewing359-193
Oct 20, 2026552+39
Oct 16, 2026513+262
Oct 14, 2026251+142
Oct 13, 2026109+14
Oct 09, 2026950
Oct 08, 202695No prior observation