Investors took yesterday's drop as an opportunity. The new consensus is that the double-dip recession scenario is gone and that quantitative easing will also still occur. The dollar gave back on some of yesterday's gains, and that helped gold and oil and related assets. Then the Fed's Beige Book acted like a "economic upgrade" from the Fed.

Here were today's unofficial closing bell levels:

DJIA
NASDAQ
S&P500

Top Analyst Calls

Analyst Upgrades

• JPMorgan upgraded T. Rowe Price (TROW) to overweight from neutral while downgrading Janus Capital (JNS) to underweight from neutral to reflect valuations and fundamentals. The firm has a $67 price target for T. Rowe Price shares.
• Piper Jaffray upgraded Lincoln Electric (LECO) to overweight from neutral as it believes the rebound in global manufacturing is accelerating. The firm has a $70 price target on the stock.
• Wells Fargo upgraded Highwoods Properties (HIW) to market perform from underperform, citing valuation and a strong balance sheet.
• Corning (GLW) was upgraded to outperform from sector perform at RBC Capital.
• Allergan (AGN) was upgraded to conviction buy from neutral at Goldman.
• Mohawk (MHK) was upgraded to buy from neutral at SunTrust.

There's not a whole lot on the economic calendar this coming week, as Thursday is Christmas day. But things are not entirely silent either.

As this is Christmas card season, it's somehow appropriate that American Greetings Corp. (NYSE: AM) is scheduled to report fiscal third-quarter results. Analysts surveyed by Thomson Reuters expect the nation's number two producer of greeting cards to report earnings of $0.52 per share, essentially the same as a year ago. Estimated revenue for the quarter is $474.5 million, down 2.3% from a year ago. American Greetings missed analysts' estimates in three of the past four quarters -- by 55.4% in the first quarter. After falling to a multiyear low of $7.85 per share in late November, the price closed Friday at $9.92. But the share price is 53.8% lower than a year ago.

Drugstore chain Walgreen Co. (NYSE: WAG), where one may find American Greetings cards, is expected to also report earnings the same as a year ago, or $0.46 per share, on revenue of $15.1 billion (+7.5%). Walgreen reported a modest increase in sales in October and again in November. The company only missed profit estimates in one of the past four quarters, and that by only a penny. The consensus recommendation remains to buy WAG, which has a long-term EPS growth rate forecast of 12.5%, better than the S&P 500 but less than that of rival CVS Caremark Corp. (NYSE: CVS). Walgreen's share price has been creeping upward since reaching a multiyear low of $21.28 in October and closed Friday at $26.08. (For more on Walgreen, see Steven Mallas's earnings preview.)