* Nasdaq rises on dollar strength, Amazon.com
* Oil halts recent decline, trades above $115
* Dollar strength seen enticing foreign investors
* UPS drops after playing down talk it is eyeing rival TNT (Updates to midmorning)
By Ellis Mnyandu
NEW YORK, Aug 11 (Reuters) - The Nasdaq composite index edged higher on Monday as the stronger dollar boosted the allure of U.S. investments and Citigroup projected strong sales for Amazon.com Inc's <AMZN.O> electronic book reader.
The dollar hit a six-month high against major currencies on Monday, which boost the buying of U.S. assets by overseas investors looking to capitalize on exchange differentials.
However, the Dow and the S&P 500 were little changed because of geopolitical concerns centered on the fighting in the Caucasus between Russia and its small neighbor, Georgia. For details, see [
]The threat to oil supply limited a further drop in oil prices, and the stock market's recent surge led some investors to book profits.
Investors worried that the fighting might disrupt the key Baku-Tbilisi-Ceyhan (BTC) oil pipeline that carries Azeri crude through Georgia to Ceyhan on the Turkish Mediterranean coast.
With Wall Street coming off its best week in more than three months, some investors opted to lock in profits.
Shares of Boeing <BA.N> declined nearly 2 percent, giving up some of the gains that boosted shares of big manufacturers as oil prices slid last week. Shares of insurer American International Group <AIG.N> , also among the recent winners, fell more than 3 percent.
But shares of Web retailer Amazon.com rose more than 6 percent.
"There is so much unrest in the (Caucasus) region and if there's disruption to the big pipeline that could have consequences for Europe," said Marc Pado, U.S. market strategist at Cantor Fitzgerald & Co. in San Francisco. "If there's a disruption, it will be bullish for oil."
The Dow Jones industrial average <
> slipped 29.64 points, or 0.25 percent, to 11,704.68. The Standard & Poor's 500 Index <.SPX> inched up 0.05 points to 1,296.37. The Nasdaq Composite Index < > added 7.97 points, or 0.33 percent, to 2,422.07.Besides getting a boost from Amazon.com, Nasdaq was lifted by Apple Inc <AAPL.O>, whose shares climbed 1.7 percent to $172.44 after Chief Executive Steve Jobs told The Wall Street Journal that iPhone users had downloaded more than 60 million programs for the device in the month since Apple opened an online software marketplace. [
]Boeing shares fell to $67.02 on the New York Stock Exchange, as shares of AIG declined to $24.20. Shares of major technology companies also saw profit-taking. Chip maker Qualcomm <QCOM.O> fell 0.7 percent at $55.48 on Nasdaq.
Even so, shares of Amazon.com Inc rose to $85.98 after Citigroup said sales of the retailer's Kindle book reader appeared much stronger-than-expected. [
]Shares of Wal-Mart Stores Inc <WMT.N>, the world's largest retailer climbed 1.8 percent to $58.92 as investors bet that the recent decline in oil prices lows will help consumer spending.
Sysco Corp <SYY.N> rose 4.4 percent to $31.18 after the food distributor reported stronger-than-expected quarterly results.
U.S. front-month crude <CLc1> was up 35 cents at $115.50 a barrel on the New York Mercantile Exchange. (Editing by Kenneth Barry)