Reasons not to sell US market tonight

What would be some good reasons not to sell the SP500 tonight? What do the ES traders know about something in the Euro market tomorrow that makes them afraid of selling the ES tonight?

ES 1045

 

The end of the month and quarter are a few days away, so the big players do not want the markets to retreat yet. They need their performance to hold up so they can maximize their take this quarter. The next few days will be interesting.

 

This market is too interesting. Every day it is a battle between salvation and damnation.

 

ES has good support here. Wouldn't consider a short until 1059 - 1064. Wait and see. Wait and see.

 

Window dressing.