Advantage Futures bought almost 10,000 5yr notes in the pit today from 25 the whole way up to 29.5. Think it was maybe Citadel buying them, not sure though. Interesting rally today, the longs have been very nice the past few days, BUT the dealers remain fairly cautious of the market internals. They think the rally is purely led by external factors such as relief in the commodity rally, some strength in JGB's and the bund, but not really extremely positive market internals to warrant this huge bounce off the lows. I agree with them, have done well on longs last two days but flattened out on close today. At this point looking to get small short the 10yr into PPI, risk/reward seems best for shorts around these levels, but would have to push back below high volume area of 105-04.5 and 04, so maybe kind of tough.