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Contract OI history

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Oct 26, 2026 EXPIRATION

TSLA $357.50 Put

TSLA261026P00357500

Latest saved OI1,096Oct 23, 2026
Last change+808vs previous saved observation
Saved market days5Oct 14, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $357.50 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. 1,0965480 2026-10-14: 35 OI2026-10-15: 53 OI2026-10-16: 77 OI2026-10-21: 288 OI2026-10-23: 1,096 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, 2026Viewing1,096+808
Oct 21, 2026288+211
Oct 16, 202677+24
Oct 15, 202653+18
Oct 14, 202635No prior observation