We can see these exchanges where just provided single Bitcoin trading and no leverage or other derivatives, they usually don’t have a high volume. it seeem that people tend to focus on one exchange to do these simple trading, the place was bitstamp, once. so even the second, lakebtc's daily volume is less than half of bitstamp's.
During the last 24 hours, bitstamp was suspended service, the whole volume is falling, and especially in single bitcoin exchanges. of course no trading on bitstamp, so it's volume continuously to decrease, until 0. but the strange thing is that the lakebtc's volume is only 1300, do their customers have full confidence to the security of lakebtc? even some only have dozens of volume. this is another major event occurs in bitcoins after mtgox, didn't people should immediately trade and withdrawals?
so I speculated, there will be no longer any single Bitcoin exchange in the future, and 20x leverage, margin trading, short trading, futures trading or a variety of fancy products, sure and sundry digital cyptocurrencies will be the standard accessories of
Bitcoin exchanges.
p.s I predicted bitfinex will fully beyond bitstamp
in my first post in 2015, but did not expect it to come so fast