$DOT Every day, is it reasonable to "buy" a little DOT?
When the price drops, if it seems appropriate, buy more depending on your capability.
Extra DOT, wait for DOT to rise back up to $39 or $79 or $99 and then sell.
Some people say that shares not sold are not lost yet.
RED means don't buy, GREEN means what to sell.
When DOT is high, people call for others to buy and then they buy at the peak. When it drops low, they make people fearful not to buy.
P/s: if you just "type on the keyboard" without deeply understanding the DOT ecosystem, then don't complain that the project DIED 2 years ago.