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Contract OI history

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Nov 20, 2026 EXPIRATION

OTLK $2.00 Put

OTLK261120P00002000

Latest saved OI78Oct 23, 2026
Last change0vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
OTLK $2.00 put open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 90450 2026-10-09: 90 OI2026-10-13: 90 OI2026-10-14: 90 OI2026-10-16: 78 OI2026-10-20: 78 OI2026-10-23: 78 OI Oct 09, 2026Oct 23, 2026

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

OTLK contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026780
Oct 20, 2026Viewing780
Oct 16, 202678-12
Oct 14, 2026900
Oct 13, 2026900
Oct 09, 202690No prior observation