Daehan Optics (010170) is drawing investors' attention as a Volatility Interruption (VI) was triggered during a sharp decline in trading on the 13th.

According to the Korea Exchange (KRX), a static VI was triggered for Daehan Optics at 11:07:53 a.m. that day and was lifted at 11:10:22 a.m. However, the stock's weak trend continued even after the VI was lifted.

As of 11:13 a.m., Daehan Optics was trading at 11,510 won, down 1,090 won (8.65%) from the previous trading day, marking a decline in the 8% range.

The VI is a system designed to prevent excessive chasing by investors and stabilize market prices by switching to single-price trading for a certain period when an individual stock's price moves sharply in a short period of time.

The market sees whether selling pressure will continue after the VI is lifted or whether Daehan Optics will narrow its losses and rebound as the key focal point for the stock's price movement today.