Six weeks of war, five losing weeks for the S&P, a thousand headlines about deadlines — and now we're inside the window. Tonight at 8pm ET, Trump's ultimatum expires. Today is the session that prices it.
This is the note I've been building toward for six weeks. Every outlook since the war started has had some version of the same sentence: April 6 is the next inflection. Well, it's here. Markets open today with a clock running in the background — 8pm Eastern, the precise hour Trump set for his power plant and bridge ultimatum if the Strait of Hormuz remains closed. Traders get one full session to position before that clock hits zero.
Let me tell you what I think is actually happening, separate from the noise. The diplomatic channels are active. Axios reported over the weekend that U.S., Iran, and regional mediators were discussing a 45-day ceasefire framework. Iran's Foreign Minister told reporters Tehran has "never refused" to engage. Pakistan is mediating. Oman has been the backchannel. Trump held a press conference Monday morning. None of this looks like a side that has decided escalation is the only outcome.
That said, I wrote something similar about the March 22 deadline. And the March 28 extension. Each time, the deadline passed without the feared escalation — and each time, the market's relief lasted about two days. The pattern is exhausting and it's real. Don't confuse "no escalation tonight" with "this resolves this week."
"I'm as surprised as anyone, but my best guess is very strong economic momentum and an oil curve that's backwardated — soothing credit and equity markets."
— Tavis McCourt, Raymond James, written SundayWhatever happens tonight, the structural damage from six weeks of Hormuz closure doesn't undo itself. The barrel math is the barrel math: nearly a billion barrels lost by month-end by TD Securities' count, strategic reserves expiring around April 19, and a physical oil market that's running tighter than the paper price suggests. Rystad said it cleanly last week — there is no postwar status quo to return to. That's not bearish, it's just factual.
The March CPI on April 10 will be the week's most important macro number regardless of how the geopolitical situation resolves. The oil shock doesn't fully appear in March data — gas prices hit $4 a gallon nationally right at month-end. The May report is the one that will shock. Between now and then, the Fed stays frozen. The dot plot showed one cut in 2026. Fed funds futures aren't pricing any relief until mid-2027. The only thing that changes that picture is either a dramatic oil price decline (requires Hormuz reopening) or an unexpected economic collapse (no sign yet — March jobs were +178K).
S&P support: 6,368 (March 27 low, a 7-month low). S&P resistance: 6,700 (pre-Trump-speech high from last week). WTI watch: $105 on the downside for any meaningful oil relief. $120 on the upside is the "things got worse" signal. VIX above 32 would be the first genuine fear read we've had — it hasn't breached that level yet despite five weeks of war.
I'm not going to tell you what's going to happen tonight. No one knows. What I will tell you is what the six weeks since the war started have consistently rewarded: not the bulls, not the bears, but the disciplined. The people who had energy exposure going into February 28 made money. The people who piled into defense off the first headlines made money. The people who bought the "ceasefire rumor" spikes and held through the reversals got hurt every time.
The market has refused to capitulate — Raymond James called it out on Sunday, five weeks of Hormuz closure and still no washout session. That cuts both ways. It means the downside hasn't fully cleared. It also means the resilience is real — strong Q1 economic data, AI spending holding, corporate margins not yet broken. The economy and the market are two different things, but in this case they're sending the same message: this is a war premium, not a recession signal. Not yet.
Tonight changes that calculus one way or another. Ceasefire or escalation, either outcome creates a cleaner picture than the limbo of the past six weeks. Clarity — even painful clarity — is what markets need to find a floor.
The single most important variable today is not on the economic calendar. It expires tonight at 8pm Eastern. Everything else this week — the PCE on Thursday, the CPI on Friday — is secondary to the question that gets answered in the next twelve hours. Stay disciplined. Stay informed. Don't confuse noise with signal. We'll have a read on the other side of the deadline by tomorrow morning.