When it comes to volatility, many investors look to the VIX or volatility index. There are, however, other volatilities of various sectors that should also be considered.
Nicholas Colas of ConvergEx Group has noticed there's been an explosion of implied volatilities in several sectors. To report his findings, Colas stopped by the studio on Thursday's broadcast. Watch the video to see his full report.
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CNBC.com with wires.