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Contract OI history

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Jun 16, 2028 EXPIRATION

TSLA $510.00 Put

TSLA280616P00510000

Latest saved OI169Oct 23, 2026
Last change+10vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $510.00 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. 169840 2026-10-07: 152 OI2026-10-09: 152 OI2026-10-14: 153 OI2026-10-15: 154 OI2026-10-16: 154 OI2026-10-21: 159 OI2026-10-23: 169 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, 2026Viewing169+10
Oct 21, 2026159+5
Oct 16, 20261540
Oct 15, 2026154+1
Oct 14, 2026153+1
Oct 09, 20261520
Oct 07, 2026152No prior observation