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SU

Summerset Group Holdings Limited (SUM) short interest & options flow

NZSE

Summerset Group Holdings has traded down 4% this week to NZ$7.60, and while the insider accumulation story published earlier this week remains intact, a sharp and unexplained spike in borrowing costs has added an unusual wrinkle to an otherwise quiet short-side picture. The borrow market is the most interesting data point right now — not because shorts are crowding in, but because…

6.20-3.13% 1d-5.49% 1w-11.43% 1mClose: 6 Nov 2026
Cost to borrow
Dropping
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Availability
High
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Market cap
$846M
Next earnings
26 Nov 2026
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Key data as of 8 Nov 2026

ORTEX chart of Summerset Group Holdings Limited (SUM) share price and short interest (% of free float), six months to November 6, 2026

SUM news and analysis

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