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Contract OI history

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Nov 20, 2026 EXPIRATION

DYN $18.00 Call

DYN261120C00018000

Latest saved OI13,031Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
DYN $18.00 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. 13,0316,5150 2026-10-08: 10,030 OI2026-10-09: 10,031 OI2026-10-13: 12,036 OI2026-10-14: 12,036 OI2026-10-16: 12,036 OI2026-10-21: 13,031 OI2026-10-23: 13,031 OI Oct 08, 2026Oct 23, 2026

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

DYN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing13,0310
Oct 21, 202613,031+995
Oct 16, 202612,0360
Oct 14, 202612,0360
Oct 13, 202612,036+2,005
Oct 09, 202610,031+1
Oct 08, 202610,030No prior observation