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Contract OI history

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Dec 15, 2028 EXPIRATION

TSLA $270.00 Put

TSLA281215P00270000

Latest saved OI2,133Oct 23, 2026
Last change+35vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $270.00 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. 2,1751,0870 2026-10-07: 2,175 OI2026-10-09: 2,105 OI2026-10-14: 2,108 OI2026-10-15: 2,105 OI2026-10-16: 2,105 OI2026-10-21: 2,098 OI2026-10-23: 2,133 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, 2026Viewing2,133+35
Oct 21, 20262,098-7
Oct 16, 20262,1050
Oct 15, 20262,105-3
Oct 14, 20262,108+3
Oct 09, 20262,105-70
Oct 07, 20262,175No prior observation