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Contract OI history

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Oct 26, 2026 EXPIRATION

TSLA $352.50 Put

TSLA261026P00352500

Latest saved OI587Oct 23, 2026
Last change+435vs previous saved observation
Saved market days5Oct 14, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $352.50 put open interest history 5 saved observations from 2026-10-14 to 2026-10-23. Exact values and changes are listed in the table below. 5872930 2026-10-14: 20 OI2026-10-15: 46 OI2026-10-16: 74 OI2026-10-21: 152 OI2026-10-23: 587 OI Oct 14, 2026Oct 23, 2026

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

TSLA contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing587+435
Oct 21, 2026152+78
Oct 16, 202674+28
Oct 15, 202646+26
Oct 14, 202620No prior observation