News Research
How to review stock news before trading or paper-testing a market idea.
News can explain why a stock is moving, but it can also arrive late, spread through weak sources, or describe a move the market already priced in. A research workflow should check source quality before turning headlines into confidence.
Check Source And Timing
Record where the news came from, when it was published, whether it is primary or secondary, and whether the stock had already moved before the headline was reviewed. Timing matters because a good headline can still be a poor trade input if the market already reacted.
For filings, earnings, guidance, analyst changes, or company announcements, prefer original sources when available. For market commentary, separate confirmed facts from interpretation.
Connect News To The Thesis
Ask what the news changes: revenue expectations, regulatory risk, product demand, balance sheet risk, liquidity, sector sentiment, or short-term attention. If the news does not change the thesis, it may only be background noise.
Review After The Move
When the setup is reviewed later, compare the original headline and source quality with the actual price behavior. This helps distinguish useful catalysts from headlines that only felt important in the moment.