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MRCY Short Interest

Mercury Systems, Inc.
1W: +5.4% 1M: -2.0% 3M: -12.9% YTD: +3.3% 1Y: -1.1% 3Y: +110.8% 5Y: +49.3%
$78.55
-1.16 (-1.46%)
Pre-Market: $78.59 (+0.04, +0.04%)
Weekly Expected Move ±4.2%
$69 $72 $75 $78 $81
NASDAQ · Industrials · Aerospace & Defense · Tech Score Neutral · Power 49 · $4.8B mcap · 56M float · 1.26% daily turnover · Short 51% of daily vol
Credit Risk of going bust: lower than 52% of companies Debt: 9.5% of company value Bonds: none of note held by US funds details ▾
Of US companies ranked in the middle of the pack, about 1 in 580 filed for bankruptcy within a year (2020-2025).
If the stock fell to about $0.90 (down 99%), Mercury Systems, Inc. would be worth roughly what it owes.
Total debt $500.9M against a stock market value of $4.78B.
Distance to default 5.35 (Merton model): prices to 2026-10-27, balance sheet 2026-07-03, debt counted $234.3M (short-term plus half of long-term), stock volatility 57.8%; Altman Z 4.35. A ranking and a back-test, not a forecast.
US fund filings (SEC N-PORT) show under $25M of this company's bonds, so there is no bond page. Its debt may be bank loans or privately placed. How these are computed.

Short Volume Summary

2026-10-27
55.9%
Short Ratio
of total volume
63.9%
20-Day Avg
57.5%
50-Day Avg
▼ Falling
5-Day Trend
0.2M
Short Volume
0.4M
Total Volume

Daily Short Volume Ratio

Short Volume vs Total Volume

Exchange Breakdown

2026-10-27
ExchangeShort VolumeTotal VolumeShort %
NASDAQ 201,178 365,199 55.1%
NYSE 14,265 20,430 69.8%
BATS 254 301 84.4%

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms