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?
You answer is No.
High or low IQ does not affect ones decision making when it comes to crypto trading, having a high IQ does not make one a better trader than those with low IQ.
Though those with high IQ do have a higher level of learning and understanding, they tend to discern information faster, and this helps or assist them in learning faster, because they read and as well understand faster than those with low IQ, but then, this doesn't mean they know how to make better decisions than those with low IQ.