U.S. stocks surged, with the S&P 500 climbing 2.5 percent to 6,782, after President Trump announced a two-week ceasefire agreement with Iran, rewarding a trader who had placed a massive bullish bet just hours earlier.
"Beyond the region, economies will continue to navigate energy prices that remain higher than pre-war levels, an uncertain outlook, and the economic implications stemming from the last six weeks of war," Mohamed El-Erian, the famed economist and former PIMCO co-CIO, said on X.
The rally was sparked by a ceasefire deal that also saw Brent crude plummet 13 percent to $93 a barrel and the 10-year Treasury yield fall nine basis points. The move validated an audacious trade from Tuesday morning, where a buyer purchased 6,800 S&P 500 call options with a 6950 strike price for about $12 million.
The trade highlights extreme market sensitivity to geopolitical headlines and how immense profits can be made on options without the underlying index reaching the strike price. While the bet paid off, analysts remain skeptical about the ceasefire's durability, suggesting volatility may persist as negotiations unfold over the next two weeks.
On Tuesday at 10:20 a.m. ET, with the S&P 500 at 6,556.21, an unidentified trader bought the block of deep out-of-the-money options set to expire on May 8. The wager was a bold bet that the index would surge nearly 400 points in a month, placed just hours before a deadline Trump had set for a deal.
Following the ceasefire news Wednesday, the market value of those same options soared from approximately $17.65 per contract to $50. This increased the position's total worth to around $35 million, generating a one-day unrealized gain of $23 million for the anonymous trader. The profit stems from a sharp increase in the options' premium, driven by the sudden shift in market expectations and implied volatility, rather than the index hitting the 6950 target.
The relief rally was broad. The Dow Jones Industrial Average jumped over 1,300 points at the open, and the tech-heavy Nasdaq 100 gained more than 3 percent. The U.S. Dollar Index, a safe-haven asset, fell 1 percent as traders recalibrated for a less aggressive Federal Reserve.
Still, some market veterans are warning the celebration is premature. Former JPMorgan strategist Marko Kolanovic wrote on X that the demands from the U.S. and Iran are "totally irreconcilable" and the deal is likely just "buying time." This skepticism underscores the fragile nature of the current market calm and the potential for a rapid return to volatility if the two-week negotiations falter.
This article is for informational purposes only and does not constitute investment advice.