SPX Futures Decline By: TalkMarkets August 18, 2023 at 11:34 AM EDT SPX futures declined to a morning low of 4345.70 and are hovering near their lows. The nearest known support is the Minor Wave 4 low at 4335.00. Read More >> Related Stocks: 7-10 Year Treasury Bond Ishares ETF DB US Dollar Index Bullish Fund Invesco VIX