It is quite normal the the MtGox market share does not go to 0 in one go.
But losing market share from 80% about 6-9 months ago down to about 40% is massive.
Think about if Coke or google lost half of its market share...
This could easily happen if people would stop drinking Coca Cola or searching the internet.
The trading volume has returned to the level of January. What are we talking about?
At this moment Gox has $ 13 million in the order book. On the ask side are 115T BTC. This gives a ratio of $ 113 per coin.
Remember that almost all of the dollars will stay on Gox until Gox has solved the withdrawal problem.
At the moment we see on Bitstamp about half a million dollars and a few thousand Coins. What would happend if tens of thousands of coins would be transferred from Gox to Bitstamp? Even if only half of the coins, which are now on Gox would be sold on Bitstamp, we would go back to single digits. But that will not happen in my opinion. Bitstamp has simply taken the role of Dwolla, Liberty Reserve and OKPay for Gox traders. No more and no less. The arbitrage is nothing more than the fee that previously was paid to Dwolla, LR or OKPay. The market has already adjusted to the new conditions.
How should we transfer $ 13 million and more to Bitstamp and why? With all of what is in the accounts there are maybe at least 20 million on Gox. My programs are written for the Gox API. I have no desire to start from scratch on a half done platform like Bitstamp. This is somehow depressing.
I'll take Bitstamp gradually and in addition. It's also interesting because of ripple. But we can not just write-off Gox and all the money. This would be plain crazy and would lead to a massive price drop from which bitcoin probably never will recover. Nobody want that. If Gox goes really broke it will be bought by someone. I'm 100% sure. Bitstamp is only the new Dwolla, Liberty Reserve and OKPay for Gox traders.