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TheStreet.com's Jim Cramer says if the market made sense, you could buy retail and restaurants off the lower oil price.

Here's the pattern: We get shelled by oil. It drops to $76 or $77, all energy goes down, and it takes everything else with it. Some of tech has been spared lately because of 3Com (COMS) (Cramer's Take).

Then, in the following couple of days, oil stabilizes (but not after it hurts the oils again), rallies, and everything goes with it.

That's what's been occurring. I don't know why it's any different. In this moment in time, it's often best to buy the most hammered natural gas stocks because they come back fast. The best value is Devon (DVN) (Cramer's Take), but it simply isn't down enough. Apache (APA) (Cramer's Take) would make sense below $60, which is still a ways from here.

Here are some highlights from last week's earnings coverage from BloggingStocks:

• Aflac Inc. (NYSE: AFL) reported strong Q3 results, declared a dividend, and offered guidance for Q4.
• Avon Products Inc. (NYSE: AVP) Q3 earnings slumped and revenue was hurt by currency translations.
• BP (NYSE: BP) shares leaped higher after it reported better-than-expected quarterly earnings.
• Daimler AG (NYSE: DAI) reported that it returned to profitability in Q3 but warned of decreasing revenue.
• General Dynamics Corp. (NYSE: GD) Q3 earnings beat expectations and it lifted its earnings outlook.
• Hershey Co. (NYSE: HSY) posted strong Q3 earnings and expects full-year earnings ahead of forecasts.

Analyst upgrades:

• UBS upgraded Corning (NYSE: GLW) to Buy from Neutral and raised its target to $19 from $18.50, citing the improved LCD supply-demand outlook and improved sell-through ahead of the holiday season in China.
• Credit Suisse upgraded Newfield Exploration (NYSE: NFX) to Outperform from Neutral and raised its target to $48 from $44 citing valuation and improved asset quality.
• Stifel upgraded Newfield Exploration and Ultra Petroleum (NYSE: UPL) shares to Buy from Hold based on strong fundamentals and a long-term positive view for the E&P sector. The firm has a $50 target on Newfield and a $58 target on Ultra Petroleum.
• TJX Companies (NYSE: TJX) was upgraded to Conviction Buy from Buy at Goldman.
• General Mills (NYSE: GIS) was upgraded to Overweight from Equal Weight at Morgan Stanley.
• Coca-Cola Femsa (NYSE: KOF) was upgraded to Buy from Neutral at BofA/Merrill.

Analyst upgrades:

• Citigroup upgraded Talbots (NYSE: TLB) to Buy from Hold on expectations the company's sales and margins are at an inflection point. The firm expects comps to turn positive in the next six months and raised its target on shares to $9.50 from $5.
• JMP Securities believes that Apple's (NASDAQ: AAPL) incoming iPod product cycle, geographic expansion of iPhones, and market expansion led by new products will result in "significant" outperformance. The firm upgraded shares to Outperform from Market Perform and has a $200 target on the stock.
• Credit Suisse upgraded Tiffany (NYSE: TIF) to Outperform from Neutral citing productivity comps and gross margin upside, leading to potential upside to 2010 Street estimates. The firm raised its target to $45 from $20.
• Brady (NYSE: BRC) was upgraded to Buy from Hold at KeyBanc.
• Time Warner (NYSE: TWX) was upgraded to Conviction Buy from Neutral at Goldman.
• RadioShack (NYSE: RSH) was upgraded to Overweight from Equal Weight at Morgan Stanley.

The "Tiber" field discovered by BP in deep water about 250 miles off the coast of Houston is probably the deepest drill on record, more than 6.5 miles. deep. Analysts estimate that the field holds about 3 billion barrels of oil, of which 1 billion barrels are recoverable with today's technology.

BP PLC (NYSE: BP) also owns another big oil field called "Kaskida" in the Gulf of Mexico. Together these two fields could boost BP's oil production from 400,000 barrels per day to 650,000 bpd.

Analyst upgrades:

• Pacific Sunwear (NASDAQ: PSUN) was upgraded to Buy from Neutral by Pali Capital, which cited low expectations, new CEO experience, and compelling risk/reward for the upgrade.
• RBC Capital raised Aruba Networks (NASDAQ: ARUN) to Outperform from Sector Perform, based on increased visibility into wireless networking products.
• J. Crew (NYSE: JCG) was upgraded to Hold from Underperform by Needham after the company reported better-than-expected Q2 report and guidance.
• RBC Capital raised Lundin Mining (NYSE: LMC) to Outperform from Sector Perform, citing updated copper forecasts and valuation.
• Netezza (NYSE: NZ) was upgraded to Buy from Accumulate by ThinkEquity.
• Sanofi-Aventis (NYSE: SNY) was raised to Overweight from Neutral by JPMorgan.
• Williams-Sonoma (NYSE: WSM) was upgraded to Buy from Neutral by Goldman.
• Network Engines (NASDAQ: NENG) was raised to Buy from Hold by Cantor.

Who said big oil was a dying business? Fortune has released its Global 500, their "annual ranking of the world's largest corporations," and topping the charts is Royal Dutch Shell (NYSE: RDS.A), which, much like a Mariah Carey song, bumped up into the coveted number-one slot after some time at number three. The Netherlands-based oil company trumped its U.S. rival, Exxon Mobil (NYSE: XOM) by $15 billion in sales and saw its revenue spike nearly 29% from 2007.

Speaking of Exxon, the company once again had a tiger in its tank, ranking number two in the world as oil futures bounced around in a nearly $100-dollar range, hitting $146 per barrel at its heights.

When oil lost almost $3 a barrel, stock futures indicated a lower opening for today. Just shy of 5 AM, S&P 500, Down Jones, and Nasdaq 100 futures were all off 0.9%. The drop in oil to $64 a barrel has called into question any projections of a quick economic recovery -- as if high unemployment weren't enough. The Monday after any long weekend is hard, and this one's going to hurt.

The direction in which futures are pointing continues Thursday's equity declines in the United States, bringing the S&P 500 its third consecutive weekly loss. For the day, it lost 2.91%. The Dow Jones Industrial Average lost 2.63% of its value, with the Nasdaq Composite Index giving up 2.67%. Year-to-date, the DJIA is down 5.6%, the S&P 500 down 0.8%.

The second half of the calendar year has begun, and earnings return to the spotlight this week. As usual, Alcoa Inc. (NYSE: AA) is among the first of the S&P 500 to report quarterly results. For the second quarter in which Alcoa agreed to sell its wire harness and electrical distribution business and its fastening systems business expanded into Morocco, analysts surveyed by Thomson Reuters expect the New York-based aluminum producer to report swinging to a net loss of $0.34 per share from a profit of $0.66 per share in the year-ago period. Second quarter revenue is expected to have fallen 48.3% to $3.9 billion. The full-year forecast is currently for a loss of $1.04 per share and revenue of $16.7 billion (-38.0%). Alcoa has missed expectations in the past three quarters, by as much as 17 cents per share. The long-term EPS growth forecast is 10.0%, which is better than the sector average. Alcoa slashed its dividend earlier this year, and the First Call consensus recommendation remains to hold AA. However, TheStreet.com recommends it as an against-the-grain pick. At $9.86, shares are down 12.4% since the beginning of the year, and recently have been bumping up against the 200-day moving average.

Now that Iraq is an independent country, the oil ministry has started putting its oil fields up for bid to foreign investors, as reported in The Wall Street Journal (subscription required).

Bidding started this week and is not going well according to oil executives. The reason is that Iraq is cutting its payout to the bone. Only one consortium, led by BP (NYSE: BP) and including China National Petroleum Company, ended up staying in the bidding and making a deal. All other oil executives walked away from the bidding.