SpaceX just hit an $800 billion valuation. What's fueling this rocket ride? Three things, apparently. Starship progress. Starlink expansion. And locking down global spectrum for direct-to-cell coverage—massively widening the addressable market. But here's the kicker: there's supposedly one more factor driving this number. A factor that might dwarf everything else. No details yet. Just a cryptic hint that leaves everyone guessing what could possibly be "most significant by far."