As the market cap of the major currencies is decreasing the price of every crypto currencies is decreasing step by step
1 . Bitcoin :- from over 2800 $ it has a drastic change of about 2450 $ we may not know what is the reason behind the price drop but can say that when bitcoin reaches 2200 $ its the best price to buy the bitcoins as the price will not go below which we can tell by the current situations .
- Ethereum :- it has rised and seen the top of 300 $ i mean it has reached around 400$ and again dropped due to a high load on the Ethereum network, eth withdrawals are getting too late and as all the ICO's are funded completely the ethereum prices has been dropped after a week or two it will be the best time to buy ethereum.
3 . Factom :- the price of it has dropped from 34 usd to 21 usd and we should wait for few days to see whether it will pic up or fall .
4 .ripple:- it has been dropped from 26 inr to 16 inr but their is a great future ahead in ripple so their is no need to worry about it
all the above currencies can be manipulated buy the biggest markets as its volatile and decentralized so be careful and investigate before investing in them