The US stock market is seeing mixed movements, with S&P 500 futures edging higher in some reports, while others indicate they are slipping or flat. The reasons behind these movements are also varied, with concerns over higher yields, inflation, and oil prices being cited, as well as optimism over a potential Iran deal and softer jobs data. The overall direction of the market is unclear, with some reports suggesting a rally towards record highs and others indicating a more cautious tone.