Trading near the $580 mark, bitcoin is still down around 50 percent from its record, late-2013 highs, but the life that it’s showing could once again bolster consumer interest in the stuff. Interestingly, bitcoin transaction trading volume isn’t up. In fact, daily bitcoin transactions have settled into a consistent range of between 50,000 and 75,000 per day, according to Coinbase.
i am unsure if their data includes China..but here is the data I use with volume in $'s going back 6 yrs. It shows that volume has jumped since a low on May 17 from $20m a day to $170M on May 24 and $60M + on the 2 following days
http://www.quandl.com/BCHAIN/ETRVU-Bitcoin-Estimated-Transaction-Volume-USDEdit
ok I have checked the article..transaction volume is flat . I assume that the same number of transactions are occurring on a daily basis, but
the volume of bitcoin is larger for each transaction. this implies that approximately the same (number of) people are buying /selling more coins per transaction. ( with probably a few new entrants included )
While transaction volume is flat, total traded bitcoin is up sharply on major exchanges. So, we’re seeing about the same number of transactions, with each trading event involving more bitcoin.