Tuesday's Daily Blog Watch

Editor's note: Every morning, James Altucher presents the most timely, topical posts from the Web's best business blogs.

The updated list of Dogs of the Energy Sector: the 10 worst stocks in the energy sector in the year to date.

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The OTC Speculator does a very good deep dive on NutraCea (NTRZ Quote).

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For the OTC Speculator's full watch list (which he just updated), plus analysis of what he's looked at, click here.

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The Real Returns gives a nice, concise explanation of why the S&P 500 keeps averaging 10% after all these years.

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Equity Investment Ideas breaks down what's going on at Las Vegas Sands (LVS Quote).

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This week's top-ranked medical stocks ranked by Investor's Business Daily's CANSLIM methodology.

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Stockerblog gives the lowdown on why September is the worst month for the markets.

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TraderFeed studies what happens after a large down day in the markets.

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Battle of the titans: TechCrunch compares Google's (GOOG Quote) Gmail, Microsoft's (MSFT Quote) Hotmail, and Yahoo! (YHOO Quote) mail.

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Mrak is building a fictional portfolio of all the stock recommendations he receives via spam mail, and we'll keep track of it right alongside of him.

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I should just call Ticker Sense "old reliable." I know that when I go to this blog there will usually be something quirky and interesting to put in this column. Like the other day: how good has Citigroup (C Quote) been in its various upgrades and downgrades of Apple (AAPL Quote)?

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Mark Cuban writes about the future of personal computing.

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Stockpickr's System Trades of The Day: many trades triggering today, including American Eagle Outfitters (AEOS Quote), Costco (COST Quote), Symantec (SYMC Quote) and others.

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Fat Pitch Financials digs deep into Unilever (UL Quote).

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Closed-end funds are like mutual funds except that they trade like stocks, so you can buy and sell them throughout the day. The Quant Investor analyzes an interesting fund of closed-end funds.