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Sidus Space, Inc. (SIDU) short interest & options flow

NASDAQ

Sidus Space enters the final days of May with a striking disconnect: short sellers have been racing for the exit while the stock has surged more than 70% in a single week — a classic forced-exit dynamic playing out in real time. The price action this week has been aggressive. SIDU closed at $6.20 on Tuesday, up 21% on the day and 72% over the trailing five sessions, extending a…

Latest pulse15 May 2026

SIDU SI utilization hits 97.91%, nearing 52-week peak of 100%, as short interest falls 20% over one week to 21.1% of float.

$1.14-0.87% 1d+8.57% 1w-26.45% 1mClose: 10 Nov 2026
Short interest % of float
High
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Availability
Low
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Market cap
$115M
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Key data as of 11 Nov 2026

ORTEX chart of Sidus Space, Inc. (SIDU) share price and short interest (% of free float), six months to November 10, 2026

Latest signals on SIDU

  • Utilization

    SIDU SI utilization hits 97.91%, nearing 52-week peak of 100%, as short interest falls 20% over one week to 21.1% of float.

  • Short Interest

    SIDU short interest fell 20.4% over the past week to 21.1% of float, though utilization remains elevated at 94.8%, limiting near-term short covering relief.

SIDU news and analysis

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