Interesting levels

Security Apr. 30 close Recent bottom close Bottom vs. Apr. 30 Intraday trough vs. Apr. 30
SK Hynix — Korean shares ₩1.286m ₩1.322m on Jul. 30 +2.8% −3.1% at ₩1.246m on Jul. 29
QQQ $667.74 $661.73 on Jul. 29 −0.9% −1.0% at $661.14
SOXX $461.44 $465.00 on Jul. 29 +0.8% +0.6% at $464.08
SMH $506.72 $504.22 on Jul. 29 −0.5% −0.6% at $503.63

These names bottomed at end of Apr levels.