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Contract OI history

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Nov 06, 2026 EXPIRATION

TSLA $300.00 Put

TSLA261106P00300000

Latest saved OI1,082Oct 23, 2026
Last change-69vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $300.00 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. 1,1515750 2026-10-07: 376 OI2026-10-09: 370 OI2026-10-14: 440 OI2026-10-15: 442 OI2026-10-16: 517 OI2026-10-21: 1,151 OI2026-10-23: 1,082 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, 2026Viewing1,082-69
Oct 21, 20261,151+634
Oct 16, 2026517+75
Oct 15, 2026442+2
Oct 14, 2026440+70
Oct 09, 2026370-6
Oct 07, 2026376No prior observation