Stock price when the opinion was issued
In addition to the 200-day MA, he looks at peaks and troughs. Look at the last low and the last high. The next high hit the previous high, so that's two relatively similar peaks. The stock may be below the 200-day MA (1st rule to sell), but it hasn't dropped below the last trough (2nd rule to sell). As long as it holds above the last trough, you're safe.
Don't go into full panic right now. Hold for now; if it breaks that second rule, then get out.
One of the leaders in the low-cost space. Their margins run at about half of what their competitors do. That model only works if there is high turnover of your products. They have been successful in picking the right products, pricing them and moving them very quickly. The risk is, if you do get into a slowdown, there really isn’t any room to cut prices. They generate about 25% of revenue from membership fees, and with so many members, it is difficult to grow revenue. Membership fees are going up, which is a way to have that side of the business stay strong. Trading at about 29X Price to Earnings. For him, the dividend trajectory growth is not there, and trades too rich for him. Dividend yield of 1.1%.