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Contract OI history

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Feb 19, 2027 EXPIRATION

TSLA $150.00 Put

TSLA270219P00150000

Latest saved OI189Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $150.00 put open interest history 7 saved observations from 2026-10-07 to 2026-10-23. Exact values and changes are listed in the table below. 192960 2026-10-07: 143 OI2026-10-09: 182 OI2026-10-14: 183 OI2026-10-15: 184 OI2026-10-16: 192 OI2026-10-21: 189 OI2026-10-23: 189 OI Oct 07, 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, 2026Viewing1890
Oct 21, 2026189-3
Oct 16, 2026192+8
Oct 15, 2026184+1
Oct 14, 2026183+1
Oct 09, 2026182+39
Oct 07, 2026143No prior observation