24/7 Wall St. Closing Bell — February 22, 2013: Markets Show Some Strength Today (BBRY, FSLR, MCD, CAT, S, AGU, AIG, FTR, HPQ, MRVL, NEM, JWN, ANF, EGO, DDD, FE, HL, HTZ, LOW, KWK, HPQ, FIRE, ZNGA)
Top Analyst Upgrades and Downgrades (ALU, MT, BBRY, BIP, BG, CAT, FSLR, GOV, HPQ, HD, ISRG, MCD, MDT, RFMD, S, TASR, TNK, PAY, VVUS, WEN, XRX, AGU, CF, MOS, POT, RNF)
24/7 Wall St. Closing Bell — February 21, 2013: Markets Turn South Early (GOOG, NKE, BHP, GRPN, UNH,CROX, ETP, PAAS, TSLA, WLT, AUY, CG, CHK, CDE, ESV, SWY, WMT, AGU, AIG, FTR, HPQ, MRVL, NEM, JWN, ANF, EGO, PAY, PRKR, QCOM, RPRX)
Using Black Swan and Antifragile Analysis for Tech Stocks (UBS, VMW, CRM, AAPL, FB, LNKD, HPQ, NTAP, FIO, IBM, EMC)