Investor’s Alert: Twitter Inc. (NYSE:TWTR), Zynga Inc. (NASDAQ:ZNGA), Yahoo! Inc. (NASDAQ:YHOO), Taiwan Semiconductor Mfg (NYSE:TSM)

Investment analysts at MKM Partners boosted their target price on shares of Twitter (NYSE:TWTR) from $50.00 to $72.00 in a note issued to investors on Monday, Analyst Ratings Net reports. The firm currently has a “buy” rating on the stock. MKM Partners’ price target points to a potential upside of 33.28% from the stocks previous close. Twitter Inc. (NYSE:TWTR) stock performance was -1.77% in last session and finished the day at $51.13. Traded volume was 12.23 million shares in the last session and the average volume of the stock remained 14.57 million shares. Twitter Inc. (NYSE:TWTR) insider ownership is 4.30%.

Zynga Inc. (NASDAQ:ZNGA) is making a kingdom of cash from its Facebook fan base, said so a 10-K filing submitted yesterday. Zynga Inc. (NASDAQ:ZNGA) rose 0.19% to $5.35 yesterday on volume of 28.17 million shares. The intra-day range of the stock was $5.18 – $5.47. Zynga Inc. (NASDAQ:ZNGA) has a market capitalization of 4.39 billion.

Yahoo! Inc. (NADAQ:YHOO)’s market value has almost doubled since CEO Marissa Mayer took control of the company. However, a majority of the increase in the stock price is due to the growth in the Chinese internet firm Alibaba Group Holding Ltd. Yahoo! Inc. (NASDAQ:YHOO)’s stock on March 18, 2014 reported a higher of 0.87% to the closing price of $39.45. Its fifty two weeks range is $21.87 – $41.72. The total market capitalization recorded 40.98 billion. The overall volume in the last trading session was 16.93 million shares. In its share capital, Yahoo! Inc. (NASDAQ:YHOO) has 1.04 billion outstanding shares.

Taiwan Semiconductor Manufacturing Co. (NYSE:TSM), the world’s largest contract manufacturer of chips, surged to a record after boosting its first-quarter sales forecast on stronger demand for mobile phones. On Tuesday, shares of Taiwan Semiconductor Mfg. Co. Ltd. (ADR) (NYSE:TSM) advanced 0.37% to close the day at $19.18. Company return on investment (ROI) is 16.90% and its monthly performance is recorded as 7.21%. Taiwan Semiconductor Mfg. Co. Ltd. (ADR) (NYSE:TSM) quarterly revenue growth is 12.30%.