Updated · EconomyKOSPI regains 6,500 with a buy-side sidecar: three checks after the chip rally
On August 12, the KOSPI closed at 6,579.04, up 3.68%, helped by Samsung Electronics, SK Hynix, and foreign buying. With a buy-side sidecar triggered during the session, investors should look first at volatility, concentration, and earnings confirmation rather than only the size of the rebound.