"As of 12-18-2016 Kraken has delisted all DAO pairs. No balances were affected and any open orders at the time have been closed. There will be a period of time to withdraw your DAO if you wish. Any DAO you don't withdraw will be automatically converted to ETH at the rate of 1 ETH per 100 DAO. We'll send an email to everyone with a DAO balance explaining the details.
Apologies for the lack of advance notice and for any inconvenience caused. "
I will update you once Kraken converts DAO to ETH.
as it mentioned above I publish upate from Kraken
Due to low trading volume, all DAO pairs have been delisted from the exchange and DAO trading is no longer possible. We apologize for not contacting you prior to the delisting, but by delisting during a recent maintenance period we were able to avoid an interruption at a later date.
What are my options?
You have the following two options:
EITHER withdraw your DAO balance by December 29th at 11:00 AM UTC.
OR DAO funding will be turned off on December 29th at 11:00 AM UTC and any remaining DAO balance in your account will be converted to ETH at the rate of 1 ETH per 100 DAO (the conversion may not happen on the 29th, but will happen before January 1st 2017).
So if you do not want your DAO balance converted to 1 ETH per 100 DAO please withdraw your DAO before December 29th. Note that if your DAO balance is below the minimum to withdraw (0.05) it will be converted to ETH.
We’re sorry for any inconvenience this may cause, but the DAO trade volumes were no longer sufficient to justify continued support.
Thank you for choosing Kraken, the trusted and secure digital assets exchange.
The Kraken Team