South Korean stocks shot up by more than 5 percent to close at a fresh high Monday, approaching the 7,000-point mark, as investors scooped up semiconductor shares while awaiting developments in U.S.-Iran peace talks.

 The Korean won rose sharply against the U.S. dollar, News.Az reports, citing Yonhap.

The benchmark Korea Composite Stock Price Index (KOSPI) added 338.12 points, or 5.12 percent, to a fresh record high of 6,936.99.

Trade volume was heavy at 864.3 million shares worth 41.3 trillion won (US$28.2 billion), with losers outnumbering winners 473 to 392.

Foreigners bought 3 trillion won worth of local shares, and institutions purchased a net 1.9 trillion won, while retail investors dumped a net 4.8 trillion won.

The index opened 2.79 percent higher after U.S. President Donald Trump announced a plan to guide ships not involved in the Iran conflict through the Strait of Hormuz as a "humanitarian gesture" starting this week.

Later, a senior Iranian official warned that Tehran would consider any U.S. interference in the strait a ceasefire breach.

However, the KOSPI extended its gains in the afternoon, supported by foreign and institutional buying.

Chip giant Samsung Electronics jumped 5.44 percent to 232,500 won, and its chipmaking rival SK hynix surged 12.52 percent to a fresh record high of 1.4 million won, surpassing 10 trillion won in market capitalization for the first time.

Hanmi Semiconductor, a chip equipment manufacturer, rose 2.72 percent to 378,000 won, and Samsung Electro-Mechanics, an electronic components affiliate of Samsung Electronics Co., soared 10.34 percent to 918,000 won.

Defense shares were also strong as industry leader Hanwha Aerospace advanced 3.39 percent to 1.4 million won and LIG D&A gained 4.46 percent to 983,000 won.

Top carmaker Hyundai Motor climbed 1.51 percent to 539,000 won, and leading battery maker LG Energy Solution increased 2.5 percent to 472,000 won.

However, bio shares went south as Celltriona fell 1.35 percent to 197,800 won, and Samsung Biologics dropped 2.58 percent to 1.4 million won.

The Korean won was quoted at 1,462.8 won against the U.S. dollar at 3:30 p.m., up 20.5 won from the previous session.

The quotation marks the highest since February 27, when the currency closed at 1,439.7 to the greenback.

Bond prices, which move inversely to yields, closed lower. The yield on three-year Treasurys added 2 basis points to 3.615 percent, while the return on the benchmark five-year government bonds gained 1.7 basis points to 3.797 percent.

News.Az 

By Nijat Babayev