i bought doggecoin when it price 120 satoshi , now i see price 34 satoshi ,
do i need buy more doggercoin ? price will is 120+34 /2 = 77 satoshi . not bad .
It may be a good strategy to so do. But don't use all your funds to buy @34. Better buy some @34, and if it drops further, you still have more funds to buy @30 and so on.