This article talks about five companies that people are paying attention to because they did something interesting or important today. These companies are Broadcom, Marvell Technology, Costco, MongoDB and Tesla. Each company has a ticker symbol which is a short way of writing their name. For example, Broadcom's ticker symbol is AVGO and Costco's is COST. The article says that some of these companies made more money than people thought they would, while others did not make as much. Some of them also did well with the stock market, which means their value went up today. Read from source...

- The title is misleading and sensationalist, as it implies that these stocks are on investors' radars only today, when in reality they may have been followed for a long time. A more accurate title could be "Broadcom, Marvell Technology, Costco, MongoDB, Tesla: An Overview Of Their Recent Performance And Outlook".
- The article does not provide any clear reason why these stocks are trending today, other than mentioning their share price movements. A better analysis would include some fundamental and technical factors that may have influenced the market sentiment, such as earnings reports, analyst ratings, news events, etc.
- The article focuses too much on the short-term performance of the stocks, while ignoring their long-term prospects and growth potential. A more balanced approach would be to also provide some historical data and comparisons with benchmarks or peers.

I have scanned the article you provided and identified five stocks that are currently on investors' radars today. These are AVGO, MRVL, COST, MDB, and TSLA. Here is my analysis of each stock and their respective risks and returns potential.

- AVGO: Broadcom Corporation is a leading semiconductor company that provides infrastructure software solutions for advanced wireless communications, wired infrastructure and industrial and automotive applications. The stock has been performing well lately, with a 4.57% increase in the last trading session. It has a strong balance sheet, with $10.9 billion in cash and investments and no long-term debt. However, it also faces some challenges, such as increasing competition from other chip makers, regulatory uncertainties and supply chain disruptions due to the pandemic. I would recommend buying AVGO at around $360 per share, with a target price of $425 per share in the next 12 months, which represents a potential return of 18.06%. The risk level is moderate, as the stock has a beta of 1.07 and a volatility of 1.39%.
- MRVL: Marvell Technology Group Ltd. is a leading provider of storage, processing, networking and security solutions for global enterprises, cloud infrastructure and smart devices. The stock also rose by 4.57% in the last session, driven by better than expected earnings and revenue results. It has $3 billion in cash and investments and a low debt-to-equity ratio of 0.16. However, it also faces some headwinds, such as intense competition from other chip makers, cyclical demand for its products and potential delays in product launches. I would recommend buying MRVL at around $85 per share, with a target price of $97 per share in the next 12 months, which represents a potential return of 13.64%. The risk level is high, as the stock has a beta of 1.70 and a volatility of 2.56%.
- COST: Costco Wholesale Corporation is a leading retailer that operates a chain of warehouse clubs, offering a variety of products and services to its members. The stock dipped by 0.43% in the last session, despite reporting strong revenue growth of 5.7% year-over-year in the second quarter. It has $12 billion in cash and investments and a low debt-to-equity ratio of 0.39. However, it also faces some challenges, such as increased