Here are nine stocks that struck 52-week highs:

  • The share price of Monster Beverage (MNST) went up today, reaching and then surpassing its previous 52-week high of $65.94. The stock was trading on above-average volume. On volume of 2.8 million shares, the stock has risen 15.3%.

  • The share price of Sturm Ruger & Company (RGR) climbed today, reaching and then surpassing its previous 52-week high of $56.28. In spite of its performance and peak price of $57.70, the stock was trading on below-average volume. The stock price has risen 2.9% on a volume of 533,211 shares. The stock is trading 15.4% above its 50-day moving average and 29.6% above its 200-day moving average.

  • While trading on below-average volume, Calpine Corporation (CPN) improved today, reaching and then surpassing its previous 52-week high of $18.72. It peaked at $18.96. The stock price has gained 2.5% with 1.6 million shares moving. Shares have been on on the rise over the past three months, climbing $1.73 (10.2%) from a price of $17.02 on March 29, 2012. The stock is trading 8.6% above its 50-day moving average and 15.4% above its 200-day moving average.

  • The share price of GeoResources (GEOI) rose today, reaching and then surpassing its previous 52-week high of $37.41. In spite of its performance and peak price of $37.90, the stock was trading on below-average volume. The stock price is up 2.2% with a volume of 332,406 shares. The stock has seen some positive movement recently as shares are up $7.46 (24.5%) from a price of $30.42 on April 23, 2012. The stock is trading 15.3% above its 50-day moving average and 21.7% above its 200-day moving average.

  • While trading on below-average volume, SemGroup (SEMG) increased today, reaching and then surpassing its previous 52-week high of $31.50. It peaked at $31.64. Shares have gained 2.2% on volume of 385,755 shares. Share price went up over the last three months, now up $5.08 (19.2%) from $26.47 on February 1, 2012. The stock is trading 6.6% above its 50-day moving average and 13.6% above its 200-day moving average.

  • The share price of Texas Capital (TCBI) rose today, reaching and then surpassing its previous 52-week high of $38.55. In spite of its performance and peak price of $39.31, the stock was trading on below-average volume. Shares have risen 2.5%, trading at a volume of 266,224 shares. Share price is up $4.12 (11.7%) from $35.10 on March 29, 2012. The stock is trading 13.3% above its 50-day moving average and 20% above its 200-day moving average.

  • While trading on below-average volume, Newcastle Investment (NCT) increased today, reaching and then surpassing its previous 52-week high of $7.07. It peaked at $7.19. Shares are trading at a volume of 948,732 at a price spike of 1.7%. Share price is up, having risen $1.00 (16.2%) from $6.16 on March 29, 2012. The stock is trading 11.8% above its 50-day moving average and 24% above its 200-day moving average.

  • The share price of Vantiv (VNTV) climbed today, reaching and then surpassing its previous 52-week high of $22.10. In spite of its performance and peak price of $22.51, the stock was trading on below-average volume. Shares are up 1.8%, trading at a volume of 198,583.

  • While trading on above-average volume, Retalix (RTLX) climbed today, reaching and then surpassing its previous 52-week high of $21. While trading at a volume of 10,399, the stock price has risen 1.2%.