As geopolitical tensions between the United States and Iran reignited, dampening investor sentiment, the semiconductor sector across the board faced a broad correction. As a result, industry leader Hanmi Semiconductor (042700) closed with a sharp decline in the 5% range.

Geopolitical Risk Triggers Breach of 200,000-Won Level On July 8, in the KOSPI market, Hanmi Semiconductor finished trading at 199,200 won, down 11,300 won (-5.37%) from the previous trading day. Opening at the 200,000-won level, the stock initially demonstrated strength, rising to as high as 216,000 won during the session, before being pushed down to a low of 196,100 won amid a sudden release of sell orders. The day's trading volume was tallied at 795,509 shares, with a trading value of 162,347 million won.

The stock market points to the escalating risk of war between the U.S. and Iran as the cause of contracting investment sentiment across the broader semiconductor sector. The two countries, which had agreed to a ceasefire through an Islamabad MOU in the middle of last month, reverted to a head-on confrontation after only 20 days.

In retaliation for an attack on a commercial vessel in the Strait of Hormuz, the U.S. military resumed large-scale airstrikes against Iran and abruptly withdrew its waiver on sanctions against Iranian oil. In response, Iran's Islamic Revolutionary Guard Corps announced that it had struck 85 targets, including U.S. military bases in Bahrain and Kuwait, launching an immediate counter-offensive. With the collapse of the ceasefire negotiations, surging international oil prices and supply chain concerns have resurfaced, rapidly heightening market vigilance toward export-oriented companies, including those in the semiconductor sector.

• *Hanmi Semiconductor Valuation and Key Overview**
• Market Capitalization and Shareholder Composition: 18.9862 trillion won (40th in KOSPI market cap). The number of listed shares is 95,312,200, with foreign investors holding 7,258,848 shares, representing a foreign ownership ratio of 7.62%.
• Target Price and Fluctuations: The investment opinion is Buy at 4.00, with a target price set at 380,000 won. The 52-week high is 426,000 won, and the 52-week low is 81,400 won.
• Valuation Metrics: As of March 2026, the PER is 106.70x and the EPS is 1,867 won. (Estimated PER and estimated EPS are N/A.) The PBR is 29.71x, the BPS is 6,704 won, and the dividend yield for the same period is 0.40%. The industry-average PER is 20.49x, and the industry fluctuation rate is -6.02%.

As the Middle East situation once again races toward an escalating conflict, the high volatility in semiconductor and related stocks is expected to persist for the time being.

[This article was written with the assistance of AI. This article does not constitute investment advice, and any losses resulting from asset investment may be borne by the investor.]