If you have ever wondered how a single trade could rewrite the rules of Wall Street and net billions during an economic meltdown, the story of John Paulson is legendary. Back in 2007, while most of the financial world was basking in a seemingly endless housing boom, one hedge fund manager saw the cracks in the foundation. The John Paulson Subprime Mortgage short stands today as one of the most profitable and audacious financial trades in history. Let us dive into how this iconic trade unfolded, why it changed the landscape of modern finance, and what lessons it still holds for investors today. The Setup: Spotting the Bubble in John…