In NASDAQ trading today, Apple Inc. (AAPL) shares gained $10.69, or 1.73%, on above average volume of 29,726,487 to set a new all-time closing high of $629.32.

Apple’s previous all-time closing high was $618.68, set yesterday on April 2, 2012.

Apple’s all-time intraday high is $632.21, also set set today. Apple’s 52-week low stands at $310.50.

Apple’s market value currently stands at $576.81 billion.

The top five U.S. publicly-traded companies, based on market value:
1. Apple (AAPL) – $586.76B
2. Exxon Mobil (XOM) – $404.54B
3. Microsoft (MSFT) – $268.00B
4. IBM (IBM) – $242.74B
5. GE (GE) – $211.20B

Selected companies’ current market values:
• Google (GOOG) – $208.94B
• Wal-Mart (WMT) – $206.49B
• Intel (INTC) – $140.44B
• Cisco (CSCO) – $112.14B
• Amazon (AMZN) – $90.86B
• Disney (DIS) – $79.61B
• Hewlett-Packard (HPQ) – $46.37B
• Dell (DELL) – $29.27B
• Sony (SNE) – $20.57B
• Nokia (NOK) – $19.70B
• Yahoo! (YHOO) – $18.42B
• Adobe (ADBE) – $17.02B
• Motorola Mobility (MMI) – $11.81B
• Research In Motion (RIMM) – $6.82B
• Sirius XM (SIRI) – $8.73B
• Advanced Micro Devices (AMD) – $5.57B
• RealNetworks (RNWK) – $0.34B

AAPL quote via NASDAQ here.

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