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Contract OI history

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Oct 30, 2026 EXPIRATION

TSLA $392.50 Call

TSLA261030C00392500

Latest saved OI670Oct 23, 2026
Last change+313vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $392.50 call open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 6703350 2026-10-09: 0 OI2026-10-14: 216 OI2026-10-15: 221 OI2026-10-16: 257 OI2026-10-21: 357 OI2026-10-23: 670 OI Oct 09, 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, 2026Viewing670+313
Oct 21, 2026357+100
Oct 16, 2026257+36
Oct 15, 2026221+5
Oct 14, 2026216+216
Oct 09, 20260No prior observation