Some big companies' stocks went down today, so people lost money. Some of these companies are EQT, Genie Energy, Ventyx Biosciences, MoneyLion Inc., Nanobiotix S.A., Pagaya Technologies Ltd., Bitfarms Ltd., Quantum-Si, Super Micro Computer, MannKind Corporation, Applied Therapeutics, Poseida Therapeutics, Arrowhead Pharmaceuticals, and Carvana Co. One company, Celestica Inc., had a good day because a person who knows about stocks said it's worth buying. Read from source...

1. The title is misleading and does not reflect the content of the article. It suggests that all big stocks are moving lower on Monday, but only a few are mentioned as examples. A more accurate title would be "Some Big Stocks Moving Lower On Monday".
2. The author does not provide any context or reason for why the U.S. stock market is falling. This makes it hard for readers to understand the significance and impact of the market movement. A brief explanation of the factors influencing the market, such as economic indicators, political news, or corporate earnings, would be helpful.
3. The author uses vague and ambiguous terms to describe the stock performance, such as "tumbled", "dipped", and "declined". These words do not convey any specific information about the magnitude or direction of the price change. A more precise language would be "fell by X%", "dropped by Y%,", or "rose by Z%" for each stock.
4. The author does not provide any comparison or analysis of the stock performance with respect to their industry, sector, or historical trends. This makes it hard for readers to evaluate the relative strength or weakness of each stock and its potential implications for future growth or value. A simple chart or table showing the percentage change, average price, and market capitalization for each stock would be helpful.
5. The author does not mention any sources or citations for the information presented in the article. This makes it hard for readers to verify the accuracy and reliability of the data and claims. A clear reference to the original source, such as a press release, an earnings report, or a regulatory filing, would be helpful.
6. The author includes some irrelevant or unrelated information in the article, such as the announcement of EQT's merger with Equitrans Midstream, which is not directly related to the stock performance on Monday. A more focused and concise article would be more effective in delivering the main message and purpose.

The stocks mentioned in the article are all part of the same market segment, so they share some common risk factors. However, each one has its own unique characteristics that may make it more or less attractive for different types of investors. Here is a brief summary of each stock's performance and outlook: