$TFX makes medical technologies used in areas such as vascular access, surgery and patient monitoring. Its chart's key question is whether the broken support li

$TFX makes medical technologies used in areas such as vascular access, surgery and patient monitoring. Its chart's key question is whether the broken support line can be reclaimed. The support boundary had been rising, with reaction lows lifting from $120.86 toward $130.89, but the $127.38 close ha…