Wall Street doesn't see the quick slump in Korean stocks as a harbinger for anything to come in the U.S.

South Korean stocks plunged more than 7 percent Tuesday to close below the 5,800-point mark as investor sentiment was dampened by escalating geopolitical concerns triggered by the…

Benchmark index plummets as much as 12.2 percent, eclipsing single-day plunge after 9/11 attacks in 2001.