In what can only be described as a head-on collision with reality, Fidelity Investments has just delivered a staggering verdict on Elon Musk's X Holdings, the entity formerly known as Twitter. The financial behemoth, which once backed Musk's audacious $44 billion acquisition, now values X at a jaw-dropping 71.5% less than its purchase price. This isn't just a markdown; it's a nosedive, plunging through the end of November 2023.