Maybe you forgot two important tools in trading, the fundamental analysis and technical analysis.
News and events are part of fundamental analysis, which you can also use to gauge market sentiment.
As a trader, this is an important factor that can impact the market.  Because in trading, we should consider what's happening around the world, as it will surely affect the market.
Because in trading, we should consider what's happening around the world, as it will surely affect the market.

As you can see, the war between Iran and Israel, along with the interference of the United States, is considered to have an impact.  
The market is in a bad condition right now, but I think it will recover soon when there is positive news.

Maybe you forgot two important tools in trading, the fundamental analysis and technical analysis.
News and events are part of fundamental analysis, which you can also use to gauge market sentiment.
As a trader, this is an important factor that can impact the market.  Because in trading, we should consider what's happening around the world, as it will surely affect the market.

As you can see, the war between Iran and Israel, along with the interference of the United States, is considered to have an impact.  The market is in a bad condition right now, but I think it will recover soon when there is positive news.