US stocks 'too optimistic' after recent rally, tech stocks especially 'vulnerable' - Citi

Go back to US stocks 'too optimistic' after recent rally, tech stocks especially 'vulnerable' - Citi
S&P DEP RECEIPTS (NYSE: SPY) Delayed: 748.07 +1.30 (0.17%)
Previous Close $746.77    52 Week High $219.60 
Open $745.00    52 Week Low $181.02 
Day High $749.44    P/E N/A 
Day Low $742.38    EPS $0.00 
Volume 22,364,959