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Nishi-Nippon Railroad Co., Ltd. (9031) short interest & options flow

TSE

9031 heads into the final stretch of September with a quietly unusual tension: the stock is up 4% over the past month and trading near its 52-week high, yet borrowing costs have more than tripled in a week. The borrow story is the sharpest development this week. Cost to borrow has surged to 2.67% — up 181% over the past five sessions, from under 0.8% as recently as mid-September…

Latest pulse18 Sept 2026

9031 cost to borrow surges to 2.68% from 0.79% a week ago, up 181% as share scarcity tightens on Tokyo Stock Exchange.

2852.50-5.86% 1d-1.35% 1w+0.02% 1mClose: 6 Nov 2026
Cost to borrow
Low and dropping
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Availability
Dropping
Live availability on ORTEX →
Market cap
$1.37B
Next earnings
12 Nov 2026
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Key data as of 8 Nov 2026

ORTEX chart of Nishi-Nippon Railroad Co., Ltd. (9031) share price and short interest (% of free float), six months to November 6, 2026

Latest signals on 9031

  • Cost to Borrow

    9031 cost to borrow surges to 2.68% from 0.79% a week ago, up 181% as share scarcity tightens on Tokyo Stock Exchange.

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