Economics

Why LG Innotek Stock Plunged 60% Despite Record Profits

LG Innotek's stock has crashed from over 1.8 million won to the 500,000 won range in just three months, leaving investors scrambling despite a massive earnings beat.

WhyThisBuzz DeskSep 15, 20262 min read
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Once celebrated as a high-priced "emperor stock" trading well over 1.8 million won, LG Innotek is now experiencing a sharp and painful market correction. Its stock has plummeted into the 500,000 won range, wiping out substantial value in a matter of months.

For a company that recently posted phenomenal financial results, the sudden reversal has shocked retail and institutional investors alike.

What Happened to the Stock?

After rallying aggressively through the first half of the year, LG Innotek’s upward momentum broke sharply in June. The stock tumbled over 20% in the first week of June alone, sliding further to the 740,000 won range in July and the 650,000 won range in August.

By September, the stock dipped near 514,000 won, marking a staggering 60% drop over a three-month span. The extreme volatility has left many investors who bought in near the 1 million won peak facing steep losses.

The Earnings Disconnect

The dramatic sell-off feels counterintuitive given the company's financial health. In the second quarter, LG Innotek reported revenue of 5.5 trillion won and an operating profit of 245.8 billion won—a staggering 2,057% increase compared to the same period last year. This easily outperformed market consensus by more than 30%.

However, strong fundamentals have failed to shield the stock from broader market pressures. Analysts point to a combination of falling global IT component valuations, high expectations built into the earlier rally, and mounting concerns over component price cuts driven by rising memory semiconductor costs.

What Analysts Say Next

Reflecting the changing market climate, financial institutions are adjusting their outlooks. NH Investment & Securities recently lowered its target price for LG Innotek from 1.2 million won to 1 million won, citing sector-wide multiple contractions.

Even so, some experts view the severe pullback as an overreaction. Certain brokerages maintain higher target prices—such as DS Investment & Securities pointing to 1.3 million won—arguing that ongoing demand for high-value substrates and solid underlying profits present a compelling accumulation opportunity for long-term investors.