The negative points are - prices are still below the 150EMA and 200EMAs and trending down. There are many prominent names in bear territory, RIMM, GOOG etc. Even AAPL is range bound. The fundamentals (PMI, leading indicators etc.) are weakening. China, Brazil are showing weakness and Europe situation is far from over. To top it all off, US housing ARM loans reset in 2011, so that is something to be aware of down the line.
The big thing to keep in mind is - TIMING. Fundamentals are short and long term, TECHNICALS always rule the prices in the meantime.
Keep an eye Trades - DO NKE UNP MCD PFCB
HMOs (AET CI HUM WLP UNH) are quietly rallying - keep an eye for entry or reversal off of resistance!