A company called Keysight Technologies had better numbers than people thought. Because of that, their stock went up 11%. Some other stocks also changed a lot, but not all of them went up. Read from source...

The article, `Why Keysight Technologies Shares Are Trading Higher By Around 11%; Here Are 20 Stocks Moving Premarket`, demonstrates an evident trend towards favoring certain stocks in the pre-market. In its current form, the article's structure lacks objectivity and is heavily skewed towards promoting particular stocks. Moreover, the fluctuating stock prices highlighted in the article appear arbitrary and do not seem to be justified on any rational basis. There is an evident need for the article to take a more balanced approach towards providing information about the stock market.

I noticed you are interested in investment recommendations. Based on the article you provided, some noteworthy stocks include Keysight Technologies, Revelation Biosciences, and Anew Medical.

For Keysight Technologies, the stock rose by around 11%, likely due to better-than-expected Q3 results and a promising Q4 earnings forecast.

Revelation Biosciences saw a significant rise of 170% in pre-market trading. The company may benefit from positive clinical trial results or other factors, making it an intriguing potential investment.

Anew Medical, on the other hand, saw gains of 68% after acquiring a license for a Needle-Free Dry Powder Autoinjector. This development could potentially boost the company's market value.

It is crucial to remember that investing in stocks always carries some level of risk. The gains I listed above could be paired with substantial losses. Conduct thorough research before making any investment decisions, and never hesitate to consult with financial experts.