--- title: "TransDigm Group Inc. Stock Underperforms Friday When Compared To Competitors" type: "News" locale: "en" url: "https://longbridge.com/en/news/286613744.md" description: "TransDigm Group Inc. (TDG) shares fell 2.53% to $1,148.97 on Friday, marking its second consecutive day of losses. The stock is now 29.24% below its 52-week high of $1,623.83. In comparison, competitors Honeywell, RTX Corp., and Boeing also experienced declines. The S&P 500 and Dow Jones indices fell 1.24% and 1.07%, respectively." datetime: "2026-05-15T20:46:03.000Z" locales: - [zh-CN](https://longbridge.com/zh-CN/news/286613744.md) - [en](https://longbridge.com/en/news/286613744.md) - [zh-HK](https://longbridge.com/zh-HK/news/286613744.md) --- # TransDigm Group Inc. Stock Underperforms Friday When Compared To Competitors This article was automatically generated by MarketWatch using technology from Automated Insights. Shares of TransDigm Group Inc. (TDG) shed 2.53% to $1,148.97 Friday, on what proved to be an all-around grim trading session for the stock market, with the S&P 500 Index falling 1.24% to 7,408.50 and Dow Jones Industrial Average falling 1.07% to 49,526.17. This was the stock's second consecutive day of losses. TransDigm Group Inc. closed 29.24% below its 52-week high of $1,623.83, which the company reached on July 30th. The stock demonstrated a mixed performance when compared to some of its competitors Friday, as Honeywell International Inc. (HON) fell 1.52% to $213.24, RTX Corp. (RTX) fell 2.56% to $171.18, and Boeing Co. (BA) fell 3.80% to $220.49. Trading volume (298,166) remained 102,034 below its 50-day average volume of 400,200. Data source: Dow Jones Market Data, FactSet. Data compiled May 15, 2026. This content was created by MarketWatch, which is operated by Dow Jones & Co. MarketWatch is published independently from Dow Jones Newswires and The Wall Street Journal. (END) Dow Jones Newswires 05-15-26 1646ET ### Related Stocks - [TDG.US](https://longbridge.com/en/quote/TDG.US.md) - [ITA.US](https://longbridge.com/en/quote/ITA.US.md) - [XAR.US](https://longbridge.com/en/quote/XAR.US.md) - [PPA.US](https://longbridge.com/en/quote/PPA.US.md) - [.SPX.US](https://longbridge.com/en/quote/.SPX.US.md) - [SPY.US](https://longbridge.com/en/quote/SPY.US.md) - [IVV.US](https://longbridge.com/en/quote/IVV.US.md) - [VOO.US](https://longbridge.com/en/quote/VOO.US.md) - [.DJI.US](https://longbridge.com/en/quote/.DJI.US.md) - [DIA.US](https://longbridge.com/en/quote/DIA.US.md) - [HON.US](https://longbridge.com/en/quote/HON.US.md) - [RTX.US](https://longbridge.com/en/quote/RTX.US.md) - [BA.US](https://longbridge.com/en/quote/BA.US.md) - [NWSA.US](https://longbridge.com/en/quote/NWSA.US.md) - [NWS.AU](https://longbridge.com/en/quote/NWS.AU.md) - [HONIV.US](https://longbridge.com/en/quote/HONIV.US.md) - [BOE.UK](https://longbridge.com/en/quote/BOE.UK.md) - [NWS.US](https://longbridge.com/en/quote/NWS.US.md) - [NWSLV.AU](https://longbridge.com/en/quote/NWSLV.AU.md) ## Related News & Research - [Are Wall Street Analysts Bullish on TransDigm Group Stock?](https://longbridge.com/en/news/287800683.md) - [Transdigm Group Incorporated $TDG is Vulcan Value Partners LLC's 6th Largest Position](https://longbridge.com/en/news/287908111.md) - [TransDigm Group Achieves #91 Analyst Rank, Surpassing Intuitive Surgical](https://longbridge.com/en/news/288094497.md) - [Rocket Lab Corporation $RKLB Stake Lifted by PNC Financial Services Group Inc.](https://longbridge.com/en/news/287743435.md) - [First Javelin Lightweight Command Launch Units delivered to the U.S. Army | RTX Stock News](https://longbridge.com/en/news/287639070.md)