These are some of the bigger boys in the silver mining industry.

I do like Mag Silver. It has a huge deposit of high grade silver, and will be an efficient low cost producer. But the chart looks bearish.
MAG.TO – MONTHLY

Pan American Silver is another excellent company. It broke out to new all time highs, and then…
A failed breakout is usually a bearish signal.
PAAS.TO – MONTHLY

First Majestic is a cult favorite. It, too, broke out to new all time highs, then failed. Another bearish signal.
FR.TO – MONTHLY

Note the monthly MACDs.