<!-- no image --> <div>The cannabis sector has had a big drawdown. The crash has several lessons for investors.<div class="feedflare"> <a href="http://feeds.marketwatch.com/~ff/marketwatch/topstories?a=T9ol05hCEv0:1nlCMaseCLQ:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/marketwatch/topstories?d=yIl2AUoC8zA" border="0"></a> <a href="http://feeds.marketwatch.com/~ff/marketwatch/topstories?a=T9ol05hCEv0:1nlCMaseCLQ:F7zBnMyn0Lo"><img src="http://feeds.feedburner.com/~ff/marketwatch/topstories?i=T9ol05hCEv0:1nlCMaseCLQ:F7zBnMyn0Lo" border="0"></a> <a href="http://feeds.marketwatch.com/~ff/marketwatch/topstories?a=T9ol05hCEv0:1nlCMaseCLQ:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/marketwatch/topstories?i=T9ol05hCEv0:1nlCMaseCLQ:V_sGLiPBpWU" border="0"></a> <a href="http://feeds.marketwatch.com/~ff/marketwatch/topstories?a=T9ol05hCEv0:1nlCMaseCLQ:qj6IDK7rITs"><img src="http://feeds.feedburner.com/~ff/marketwatch/topstories?d=qj6IDK7rITs" border="0"></a> </div></div> <a href="https://www.marketwatch.com/news/story.asp?guid=%7B20C05575-04D4-B545-7C88-E91E3D67E5E4%7D&siteid=rss&rss=1">Read the entire article here.</a>