Seoul: Investor sentiment has been unduly negative toward Samsung Electronics in light of the company's strong performance and solid earnings forecast, a chief analyst at a local research firm has said. "I think investor worries are excessive. Limited supply will shore up memory chip prices in the coming months," Greg Roh, head of HMC Investment & Securities Research Center in Seoul, said during a recent interview with Yonhap News Agency. Roh is one of the country's leading semiconductor analysts. "DRAM bit growth is forecast to be only in the low to mid teens early next year, so prices will stabilise or even go up amid supply constraints, even if a recession comes," he said. Bit growth refers to the amount of memory produced, which is key in measuring overall demand. Also ReadGoogle trains 8.4 mn MSMEs in Asia-Pacific, helps app makers in India Global supply woes and parts shortages make major DRAM companies, including Samsung, SK hynix and Micron, wait much longer for semiconductor equipment and hinder the chip supply, he said. Samsung shares have dropped by nearly 25 per cent this year, versus the wider market's loss of around 22 per cent, and continued to hit fresh 52-week lows in recent weeks. Still, investors are bracing for bigger losses ahead, with pessimistic views prevailing for tech stocks, in particular, as macro uncertainties, such as high inflation, the war in Ukraine and supply problems, led investors to ditch value stocks and look for safer assets. "It is not the company's earnings, but the negative investor sentiment that is dragging down Samsung's share prices," he said. Adding to concerns is the pervasive fear in the market that the chip cycle could turn negative sometime soon. While those uncertainties are indeed dimming overall market outlooks, Samsung has solid fundamentals and capabilities to drive technological advances and achieve innovations, Roh said. The South Korean tech giant is expected to announce the start of mass production of 3-nanometer chips possibly next week, as the world's first chipmaker to do so. Samsung's 3nm chips will be the industry's most advanced semiconductor yet, with a 35 percent decrease in area, 30 percent higher performance and 50 percent lower power consumption. Roh said Samsung, the world's largest memory chip maker, is rapidly advancing in the contract chip manufacturing market, where it is still trailing far behind the dominant player TSMC. According to industry tracker TrendForce, TSMC took up 53.5 per cent of the global foundry market, followed by Samsung with 16.3 perc ent, in the first quarter of this year. "As far as I know, Samsung has improved the yield rates for 3nm chips much faster than market expectations and has been adding new customers fairly quickly," he said. Samsung's foundry business is expected to grow around 40 percent from a year ago, compared with the estimated 25 percent growth rate of the wider industry, he added.