* Oil prices rise 0.3 pct to $45.52
* Microchip Tech jumps on revenue beat
* Valeant rises on news of business reorganization
* Indexes up: Dow 0.16 pct, S&P 0.1 pct, Nasdaq 0.19 pct (Updates to open)
By Yashaswini Swamynathan
Aug 9 (Reuters) - U.S. stocks traded near record highs on Tuesday morning as a rise in technology stocks added to the lift from steadying oil prices.
Oil edged further above $45 on estimates of a drop in U.S. inventories and speculation of producer action to freeze output.
"Today, it seems like whatever oil does, equities will follow," said Peter Cardillo, chief market economist at First Standard Financial in New York.
The S&P 500 index's technology index rose 0.17 percent, helped by gains in Cisco, which rose 0.7 percent after Citigroup raised its price target. The stock gave the biggest boost to the S&P and the Nasdaq.
Microchip Tech soared 9.4 percent to $61.980 after the company's first-quarter revenue beat analysts' estimate.
A forecast-beating payrolls report on Friday has helped bring back some of the risk-on mode in the markets. Safe havens gold and the Japanese yen were lower on Tuesday.
At 9:42 a.m. ET (1342 GMT), the Dow Jones Industrial Average was up 29.2 points, or 0.16 percent, at 18,558.49.
The S&P 500 was up 2.26 points, or 0.1 percent, at 2,183.15, just 2 points shy of its 2,185.44 record high.
The Nasdaq Composite was up 9.67 points, or 0.19 percent, at 5,222.81.
Seven of the 10 major S&P 500 indexes were higher, led by a 0.28 percent rise in the materials sector.
Valeant jumped 11.67 percent after the company maintained its full-year forecast and said it was evaluating alternatives for its non-core business and geographies.
Endo International surged 10.5 percent to $20.12 after the drugmaker's second-quarter revenue and profit beat estimates. The stock was the top percentage gainer among S&P 500 companies.
Advancing issues outnumbered decliners on the NYSE by 1,583 to 1,039. On the Nasdaq, 1,393 issues rose and 908 fell.
The S&P 500 index showed 18 new 52-week highs and no new lows, while the Nasdaq recorded 41 new highs and eight new lows. (Reporting by Yashaswini Swamynathan in Bengaluru; Editing by Don Sebastian)