many people have high IQ but not all of them are trading.
so, my question is "Whether high IQ it will affect the accuracy of one's decision making because to do Buy and Sell required the right decision-making, extensive analysis and detailed graph reading".
how about the business man/woman are they have to have high IQ to be success? The answer is big no. If you want to doing the cryptocurrency, and learn about it, hard working to understanding, and never give up I believe one day you will pick the result and being success in cryptocurrency. And if you lucky have the skill on the cryptocurrency is also give influence for being success too. So everything is not only about IQ if you want, do it.