I got stopped out of this trade, so I'll note here that I was unsuccessful. Although I still believe this is a good long-term play (for investors with a year or longer timeframe), it's nonetheless important to use stop losses to prevent catastrophic drawdowns or margin calls when trading. My trading strategy is that once I am stopped out, I will not re-enter my trade unless (1) 30 days have passed, otherwise, the IRS will not let you use the loss for tax purposes due to the wash sale rule, (2) the charts are extremely convincing that there is enough upside potential to justify the risk to re-enter.