S&P 500 Faces a Tougher Inflation NarrativeS&P 500SP:SPXNeoliftcoreThe S&P 500 is entering the week with a more difficult macro backdrop. Reuters reported on April 13 that Wall Street futures moved lower after failed U.S.- Iran talks, while rising oil prices added to inflation concerns. S&P 500 E-minis were down, and the market tone shifted back toward caution. The timing matters. March CPI came in hotter than many expected, with the BLS reporting a 0.9% monthly increase and 3.3% annual inflation. When inflation re-accelerates at the same time that oil prices jump, investors have to rethink how quickly monetary conditions can improve. For equities, this creates a harder environment. Strong earnings can still help, but the market now has to balance profit expectations against a more stubborn inflation path and a more uncertain global growth picture. Reuters has also reported that the IMF is preparing a downgraded growth outlook ahead of its April 14 World Economic Outlook briefing.