Remember when Operation Epic Fury sent everyone into panic mode? Oil spiked, volatility exploded, and the S&P 500 took a nosedive below its 200-day moving average like it was auditioning for a disaster film. For about 48 hours, the narrative was pure dread—escalation, retaliation, the whole geopolitical nightmare scenario.
Then something funny happened: the market realized this wasn’t actually a movie.
Within days, back-channel talks became front-channel talks. The temperature dropped from “thermonuclear” to “tense but manageable.” Oil started giving back its war premium. And the S&P 500? It bounced right back above that 200-day line on March 23 like the whole thing was just a bad dream.
This is what happens when markets reprice a worst-case scenario in real time. And if you’ve been paying attention, you’ve seen this playbook before.
The TACO Principle (Yes, Really)
Back in April 2025, Trump’s “Liberation Day” tariffs sent the market into freefall—down nearly 5% in two days, heading toward a full 10% correction. But here’s the thing: it didn’t stick. Financial analysts have a term for this: TACO—Trump Always Chickens Out. It’s not cynical; it’s just pattern recognition. Aggressive policy threats get used to force concessions, but they usually get dialed back before causing real economic damage.
Markets that had spent weeks pricing in a trade war suddenly had to reprice a completely different world. The S&P 500 ripped higher. AI stocks went parabolic. One of the fastest relief rallies in recent memory.
The Iran situation is following the same script—at least so far. The strike looks designed for leverage, not prolonged conflict. Maximum pressure. Maximum optics. Maximum negotiating leverage. Iran, despite the tough talk, faces serious economic and strategic incentives to avoid escalation. When the cost of not blinking exceeds the cost of blinking, you blink.
What Happens If De-Escalation Holds
If this continues—and early signals suggest it might—here’s the plausible path: oil retreats to $65-$70, the inflation pulse from the war premium washes through in two to three months, and the Federal Reserve finally gets the window it’s been waiting for. Rate cuts resume. The economy exhales. Stocks move higher, especially the AI infrastructure complex that got caught in the crossfire.
Big Tech has already been through a sentiment washout and valuation compression, even though earnings outlooks haven’t materially changed. That’s a rare combination—and historically, it’s the setup that precedes strong rallies.
The Technical Signal That Matters
Here’s where it gets interesting: the S&P 500 just triggered a historically bullish signal. Researchers looked at every instance since 1950 where the index dipped below its 200-day moving average (no more than five trading days), then retook the line while the slope remained positive. They found 91 occurrences.
The forward returns? Solid. But when they split the data into two groups—V-Shape events (market holds above the line for 15 consecutive sessions) and Choppy events (market keeps testing the line)—the difference was dramatic.
V-Shape events averaged +6.5% over three months with an 87% win rate. Twelve months out: +13.0%. Choppy events? +1.9% at three months with a 52% win rate—basically a coin flip.
The classification window is the next 15 trading sessions through roughly April 15, 2026.
The Bottom Line
The macro case suggests Iran de-escalates, oil falls, inflation cools, the Fed cuts, and the AI bull market resumes. The technical case says this 200-day retake is powerful—but only if it holds. If both play out, the next 12 months could look very good indeed.
The playbook says we’ve seen this before. And history suggests it works.
