Seoul shares rise on building sector gains; won edges up

By Yeawon Choi SEOUL, July 15 (Reuters) - Seoul shares rose by midday on Wednesday as builders led gains on expectations for increasing orders from Iran after Tehran and global powers reached a nuclear deal. The Korea Composite Stock Price Index (KOSPI) was up 0.3 percent at 2,065.06 points as of 0226 GMT from the previous close at 2,059.23. Gainers led losers by 1.18 to 1. "Market's rose today due to the deal as builders gained on expectations for more contracts from Iran and refine