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Contract OI history

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Nov 20, 2026 EXPIRATION

TSLA $350.00 Put

TSLA261120P00350000

Latest saved OI10,646Oct 23, 2026
Last change-237vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $350.00 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. 11,4875,7430 2026-10-07: 10,595 OI2026-10-09: 11,267 OI2026-10-14: 11,487 OI2026-10-15: 10,467 OI2026-10-16: 10,618 OI2026-10-21: 10,883 OI2026-10-23: 10,646 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, 2026Viewing10,646-237
Oct 21, 202610,883+265
Oct 16, 202610,618+151
Oct 15, 202610,467-1,020
Oct 14, 202611,487+220
Oct 09, 202611,267+672
Oct 07, 202610,595No prior observation