$HWKN supplies water-treatment chemistry and services to industrial, municipal and commercial customers. It is a practical, recurring-use business; the chart qu

$HWKN supplies water-treatment chemistry and services to industrial, municipal and commercial customers. It is a practical, recurring-use business; the chart question is whether this bounce can clear overhead supply. Friday's $129.03 close sits above the $124.82 EMA and $125.24 WMA. RSI 57.5 suppor…