CHICAGO, Feb. 24, 2016 /PRNewswire/ — InvestorsObserver issues critical PriceWatch Alerts for TSLA, NXPI, FTR, BBRY and NKE. To see the high-return covered-call trades uncovered by InvestorsObserver’s analysts, read the InvestorsObserver’s PriceWatch Alert by selecting the corresponding link. (Note: You may have to copy this link into your browser then press the [ENTER] key.) TSLA: http://www.investorsobserver.com/pr/22320160/TSLA…