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Not Investment Advice
Also trades as: 0REK.L (LSE) · $vol 0M

TDG Short Interest

TransDigm Group Incorporated
1W: -1.1% 1M: +1.9% 3M: -10.6% YTD: -16.8% 1Y: -16.8% 3Y: +60.8% 5Y: +110.3%
$1,130.23
+0.53 (+0.05%)
Pre-Market: $1123.51 (-6.72, -0.60%)
Weekly Expected Move ±2.8%
$1044 $1075 $1106 $1137 $1168
NYSE · Industrials · Aerospace & Defense · Tech Score Neutral · Power 63 · $62.5B mcap · 55M float · 0.715% daily turnover · Short 45% of daily vol
Credit Risk of going bust: lower than 68% of companies Debt: 34.9% of company value Bonds: $2.52B held by 648 funds, 171 bp over Treasuries → details ▾
Of US companies ranked in the safest four tenths, about 1 in 3,500 filed for bankruptcy within a year (2020-2025).
If the stock fell to about $32.86 (down 97%), TransDigm Group Incorporated would be worth roughly what it owes.
Total debt $33.48B against a stock market value of $62.48B.
Distance to default 7.25 (Merton model): prices to 2026-10-27, balance sheet 2026-06-27, debt counted $17.17B (short-term plus half of long-term), stock volatility 26.9%; Altman Z 1.73. A ranking and a back-test, not a forecast.
Bond figures are fund-reported marks (SEC N-PORT) as of Jul 2026. How these are computed.

Short Volume Summary

2026-10-26
39.9%
Short Ratio
of total volume
50.7%
20-Day Avg
50.7%
50-Day Avg
▼ Falling
5-Day Trend
0.1M
Short Volume
0.1M
Total Volume

Daily Short Volume Ratio

Short Volume vs Total Volume

Exchange Breakdown

2026-10-26
ExchangeShort VolumeTotal VolumeShort %
NASDAQ 55,283 138,298 40.0%
NYSE 4,104 10,989 37.3%
BATS 323 513 62.9%

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