Stock Trading Conclusion: Endo Pharmaceuticals Holdings Inc. (ENDP) was trading in a strong bullish wave, which is becoming stronger . Technical indicators and stock chart patterns show bearish direction, recommend hedging long positions or entering short position or bearish spread options strategy in online trading. Stock Resistance Levels : 24.45, 24.53, 24.67, 24.76, 24.83, 25.04, 25.05, 25.06, 25.08, 25.30, 25.46, 26.08, 29.21, 35.00, 35.06, 35.13, 35.19. Stock Support levels : 23.45, 22.73, 21.82,.