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MacroGenics, Inc. (MGNX) short interest & options flow

NASDAQ

MacroGenics reports Thursday after the bell. Three separate signals are flashing at once — and they don't all agree. SI hit 6% of free float on May 13. That's up 25% in a single day and 28% on the week. It's the biggest one-day jump in weeks. The timing is deliberate. Earnings land May 15. Short sellers are positioning now. Days to cover stands…

Latest pulse14 May 2026

MGNX short interest surges 25% in one day to 6% of float, highest daily jump in weeks as earnings loom.

$2.33+4.95% 1d-2.92% 1w-35.99% 1mClose: 6 Nov 2026
Cost to borrow
Rising
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Availability
High
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Market cap
$148M
Next earnings
13 Nov 2026
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Key data as of 9 Nov 2026

ORTEX chart of MacroGenics, Inc. (MGNX) share price and short interest (% of free float), six months to November 6, 2026

Latest signals on MGNX

  • Short Interest

    MGNX short interest surges 25% in one day to 6% of float, highest daily jump in weeks as earnings loom.

  • Cost to Borrow

    MGNX cost to borrow surges to 3.25% from 0.94% in one week, up 247% — highest spike in borrowing demand since late April.

MGNX news and analysis

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