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SL

Silence Therapeutics plc (SLN) short interest & options flow

NASDAQ

Silence Therapeutics shares are up 127% over the past week, trading at $19.67. The cost to borrow them has risen 75% over the past month, reaching 1.26% as of 22 October. The cost to borrow SLN climbed from 0.16% on 8 October to a peak of 1.53% on 21 October before settling at 1.26%. That move tracks almost exactly with the share price surge…

Latest pulse22 Oct 2026

SLN cost to borrow surges to 1.53%, up 218% in one week amid takeover speculation and clinical momentum.

$19.76+0.05% 1d-0.10% 1w+85.71% 1mClose: 2 Nov 2026
Short interest % of float
Rising
Live SI on ORTEX →
Availability
High and rising
Live availability on ORTEX →
Market cap
$1.19B
Next earnings
10 Nov 2026
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Key data as of 3 Nov 2026

ORTEX chart of Silence Therapeutics plc (SLN) share price and short interest (% of free float), six months to November 2, 2026

Latest signals on SLN

  • Cost to Borrow

    SLN cost to borrow surges to 1.53%, up 218% in one week amid takeover speculation and clinical momentum.

  • Analyst

    SLN HC Wainwright downgrades to Neutral, cuts price target 73% to $20 from $75.

SLN news and analysis

RSS

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

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