Es el mejor SPDR ahora mismo. ¿Por la apuesta de defensivos? para nada. Si miran la tabla de los más importantes del SPDR verán que los 3 primero están en el Dow Jones y están influenciados por el vencimiento.
 
 
Company NameIndex WeightLastChange%ChangeVolume
Johnson & Johnson12.73%104.69+0.88+0.85%4.56 M
Pfizer Inc8.18%29.74+0.15+0.51%10.12 M
Merck & Co Inc7.43%59.07+0.77+1.32%4.97 M
Gilead Sciences Inc5.32%80.26+0.48+0.60%4.06 M
Amgen Inc3.86%119.97+2.12+1.80%1.87 M
AbbVie Inc.3.73%54.10-0.09-0.17%3.74 M
Unitedhealth Group Inc3.48%80.85+0.34+0.42%2.65 M
Bristol-Myers Squibb3.43%47.64-0.20-0.42%3.46 M
Biogen Idec Inc3.27%315.07+3.09+0.99%623.35 K
Celgene Corp2.96%168.25-0.06-0.04%1.38 M
Medtronic Inc2.82%64.43-0.25-0.38%3.64 M
Lilly Eli & Co2.56%61.32+1.47+2.46%3.20 M
Express Scripts Holding Co.2.43%68.82+0.28+0.41%1.98 M
Abbott Laboratories2.32%41.20+0.20+0.49%2.51 M
Allergan Inc2.15%162.57+0.96+0.59%522.53 K
Thermo Fisher Scientific2.03%119.56-0.15-0.13%601.19 K
McKesson Corp1.90%186.07+0.78+0.42%332.28 K
Covidien Plc1.78%91.11-0.13-0.14%1.97 M
Baxter Intl Inc1.77%73.81-0.09-0.12%878.69 K
Actavis plc1.71%216.50+1.25+0.58%538.39 K
Alexion Pharmaceuticals Inc1.37%162.89+3.20+2.00%616.54 K
WellPoint Inc1.35%107.81+0.12+0.11%389.38 K
Aetna Inc1.31%81.31-0.10-0.12%594.08 K
Cigna Corporation1.12%91.42+0.05+0.05%395.26 K
Stryker Corp1.11%86.51+0.87+1.02%588.53 K
Cardinal Health Inc1.03%69.18+0.48+0.70%558.07 K
Becton Dickinson & Co1.02%118.58+0.28+0.24%263.65 K
Regeneron Pharmaceuticals Inc1.02%291.33-6.36-2.14%341.13 K
Forest Laboratories1.01%97.25+0.30+0.31%440.66 K