Hi,
I am amazed by the daily amount of fluctuations that occur in the crypto market. Just in one day the price goes up by 50% or may go down by same proportions, and sometimes even more than that. I think the person who could predict the price, would be so rich.
Top gainer is the Blocktix, an event organisers' community, who organise the events by creating tickets. Then second one is Dogecoin, a coin named after a Japanese dog breed. They run a non profit organisation to spread the name of the coin, which can be used as a currency like Bitcoin to transfer funds.
*** Losers:
You could have guessed the top loser easily had you seen the price of SBD, yesterday. It was $2, and there were many people here on steemit suggesting to sell the SBD, and yes they were correct. 2nd loser is Nxt, which seems to be a platform for the app creators. They have number of applications, described in the their website.
No doubt, at no. 8 is Steem. I wonder why people dump Steem after it reaches $1.5. Steemit is such a wonderful currency with a social platform, that pays. Also the transactions are totally free.