Market View Video: Is Facebook a buy? Add to ... The Globe and Mail Published Thursday, Feb. 02, 2012 1:21PM EST Last updated Thursday, Feb. 02, 2012 5:27PM EST Proceed with caution Watch More Video: Don't blink. You might miss the rally McDonald’s stock has lost its sizzle, which is why I’m buying more What's that F-word? Stormy economies rain on stocks Bank of Canada won't hike rates too soon Can 'sell in May and go away' actually work? Markets sag amid disappointing U.S. economic data U.S. economic data disappoint markets RIM is not the market's biggest concern Bonds sending clearer signal than stocks Buying RIM stock 'like going to the casino' U.S. consumer confidence continues to fall Scotia Bank boosts Canadian markets Why it's getting harder to own a home Cautious optimism in Greece while markets slump in Spain Europe's underbelly isn't Greece Euro woes: Banks, olive oil and sex Fears of market selloffs mount Here come the stock market fireworks RIM could soon be a single-digit stock Comments AA More Related to this Story Video: Facebook IPO unfriendly to Canadians Video: Can Facebook crack IPO market?