Sale on the stock exchange

Today is the summer sale... As you know, I'm keeping my hands off big-tech at the moment, but I took advantage of one or two opportunities...

$BRO (-1,15 %) x1000

$EXLS (-2,62 %) x1000

$CS (-4,51 %) x2000

$WM (-0,78 %) x500

$CALM (+1,06 %) x500