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YM

J-Star Holding Co., Ltd. (YMAT) short interest & options flow

NASDAQ
Latest pulse19 May 2026

YMAT short interest surges 446% in one week to 1M shares, cost to borrow reaches 655% as availability plummets to 19.5%.

$1.30+30.00% 1d+3.17% 1w+0.78% 1mClose: 11 Nov 2026
Short interest % of float
Rising
Live SI on ORTEX →
Cost to borrow
High
Live CTB on ORTEX →
Availability
Low and dropping
Live availability on ORTEX →
Market cap
$6M
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Key data as of 12 Nov 2026

ORTEX chart of J-Star Holding Co., Ltd. (YMAT) share price and short interest (% of free float), six months to November 11, 2026

Latest signals on YMAT

  • Short Interest

    YMAT short interest surges 446% in one week to 1M shares, cost to borrow reaches 655% as availability plummets to 19.5%.

  • Cost to Borrow

    YMAT cost to borrow surges to 609.51%, up 142% in one week amid explosive short interest squeeze.

  • Utilization

    YMAT utilization surges to 97.66%, near the 52-week high of 100%, as short shares spike 673% in one day and cost to borrow explodes to 252%.

YMAT news and analysis

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No long-form analysis yet for YMAT. Pulse alerts and the live data picture are available on ORTEX.

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