Cannabis stocks have gone through multiple phases of high volatility in the last five years. Traders might have benefited from this volatility, but the sector has disappointed long-term investors. However, it finally seems that cannabis stocks might be positioned for a sustained rally.There are multiple reasons for this view. First, several cannabis companies have managed to stem the cash burn, and fundamentals look better. Further, there seems to be optimism on the regulatory front. Germany recently legali ...