Looking ahead to this week, I do believe the 18ma on the weekly chart will hold, currently around 3900. A dip under 3900 would make sense to convince bears to pounce. I think CPI will probably pump the market up quickly for a C wave before we start coming down again. Maybe the sell off comes from the Fed rate announcement, or more likely - Powell's Q and A session.
This idea would trick the majority of traders and it would also reset the mid time frames RSI which are already quite low. After the pump (if it comes) a sell off should start getting us under the weekly 18ma and from there a descent down to at least the breakup candle at 3750 into Christmas. We'll see if it works out this way. I will update this chart this week regardless.
Good luck!