Some big and famous investor named Warren Buffett bought more shares of four companies in the stock market. When he does that, other people think those companies are good to invest in too. So, the prices of the shares of those companies went up before the stock market opens in the morning. Read from source...

- The article is a mix of copy-paste from other sources, without proper citation or attribution.
- The article contains several inaccuracies, such as the date of the press release, the exact number of shares sold by Berkshire Hathaway, and the implied causality between the stock purchases and the pre-market surge.
- The article lacks a clear and logical structure, with unnecessary details, irrelevant images, and repetitive phrases.
- The article does not provide any analysis, insights, or value-added information for the readers, but rather just reports the facts without context or explanation.
- The article uses emotional and sensationalist language, such as "soaring", "surge", "significant", "significantly", and "surged", to exaggerate the importance and impact of the stock movements.

Final answer: The article is poorly written, unreliable, and lacks substance.