The 20 wk FLD will be triggered with a target of 1700 by mid Dec, if SPX rallies above 1520s in the next few days/weeks. I think the SPX expiration will be around 1534 on Friday. I expect a pull back next week, but the basis of long entries will be higher, 1510 should probably hold from here...
OTOH, the wall of worry is mainly around the oil over $80, reseting mortgages in a weak credit environment...
http://stockcharts.com/c-sc/sc?s=$SPX&p=D&b=5&g=0&i=p31675632370&r=1487&.png
Good luck,
- kisa