Theres plenty of willing buyers for bitUSD but nobody wants to buy with huge mark ups.
I wish you were right. At the moment there are bids for 145 bitUSD at prices +-2% of feed price and 31 bitUSD at prices +-1% of feed price.
FWIW, personally I do not bother adding orders for BitUSD because the spread is always huge
and there is no stop-loss feature in graphene, which means a distraction would cost me money.
I'd bet many others are in the same position and simply don't bother placing an order.. especially when BitCNY is decently liquid.
I would rather hodl USD, but if I can get my order filled instantly or in minutes with CNY ..