{Great Audio Interview} Adem Tumerkan: Global Growth Is Dead For Many Years? (Plus Option Tradin... https://t.co/4ANaeu1hxv via @YouTube Fantastic discussion on long term options in 2nd half of the interview. $QQQ $SPY $SPX $DIA $GLD $SLV $GDX $GDXJ $GOLD #gold #silver #bitcoin