Hello guys, with the current situations of market can we share some little few tips on how to possibly multiply our bitcoin portfolio without engaging in any ponzi scheme??? 
The best way is to buy more since it's on bearish market you can get your additional bitcoin at cheaper price or you will explore your luck at day trading with your existing bitcoin and trade it to good altcoins then hold until the price goes up. Anyway nothing is easy in cryptocurrency as you need to have knowledge and experience to excel in this high risk technology.