Euro Tech Holdings Shares Slip on High-Volume CLWT Ballast-Water Launch
Euro Tech Holdings shares moved lower in early New York trading after its CLWT ballast-water launch brought in heavy volume. New York, June 10, 2026, 10:47 EDT Euro Tech Holdings Company Limited saw a weird swing Wednesday after it announced a new maritime water-treatment product. Shares of CLWT slipped instead of rising, last trading near $1.13 late in the morning, down about 11.7% from Tuesday's close. Intraday volume topped 20.2 million shares. Market cap was around $8.6 million by mid-session.