You really need to understand the perspective of others when it comes to short views that are not just mindless.
No matter how solid your fundamentals are in your head, it's important to understand other perspectives on the market at least once.
Sometimes you get caught up in your own logic and think your way is right even when others say no.
In such cases, unless you have seen a truly exceptional view, it means that there are flaws in your view. Understanding that you have developed an opposing view by looking at the views of others and formulating strategies for buying and selling points.
Investors are human too, so even experts often ignore opposing data and views because they get caught up in market conditions and their own logic.
Sometimes you're too optimistic and miss the cash ratio, or you're too pessimistic and miss the buying timing.
Even if you don't look at options, it's really important to develop a sense of the market by looking at other people's views on why foreigners are buying and selling and what positions institutions are taking.
If you can't be objective in the community, you just get cursed in the comments, but in stocks, it leads to losses right away, so you always need to doubt, think again, and understand other people's thoughts.
