$SPX trying to catch a bid at 7500 here going into the weekend. That's your line — hold it and we're still in the game, lose it and we're hunting lower support. Watch how it reacts Monday open. If we reclaim and hold above, could see a push back toward 7550-7600. Below 7500 and I'm looking at 7450 next. Not a lot of conviction either way until we see follow-through, but 7500 is the level that matters right now.