In the domestic stock market, some stocks that approached the upper price limit during the session hit a selling wall and gave back their gains. As profit-taking volumes were released following short-term surges, intraday volatility expanded significantly.

On this day, Deokseong closed at 3,720 won, up 9.90% from the previous trading day, falling short of the upper limit price (4,400 won). Deokseong Preferred Shares also rose only 4.61%, breaking away from the upper limit. Wonpung Products recorded 373 won, up 26.01%, approaching the upper limit (384 won) but failed to maintain the price limit range until the end of the session. Ascendio also reached 1,283 won, up 27.79%, missing the upper limit (1,305 won) and returning part of its gains.

Market analysts noted that as profit-taking sell orders poured into stocks that had seen strong buying pressure early on, cases of failing to enter or falling out of the upper limit occurred in succession. Mobis finished at 2,820 won, up 6.21%, which was 16.96% below the upper limit price. Seonam was also traded at 2,975 won, up 15.76%, showing a significant gap from the upper limit. In addition, CS, Mobile Appliance, and AdBiotech maintained strength but did not reach the price limit range. Meanwhile, Telcon RF Pharmaceutical fell 15.81%, showing a contrasting trend.

Securities firms advised that for short-term surging stocks, stock price volatility can expand significantly depending on changes in investor sentiment, requiring a cautious approach that includes checking trading volume, supply and demand, and regulatory disclosures. They particularly emphasized that there are many cases where a stock records an intraday upper limit but fails to defend it until the closing price, requiring thorough risk management from investors.

[This article was written with AI assistance. AI was utilized in the writing process, and the final content was reviewed based on factual accuracy. This article is not a recommendation to invest in any specific public offering, and responsibility for investment decisions lies with the investor.]