As for those that use "hyperbolic" as I've heard, it's nonsense when talking about stocks (or actually any real-life situation) : it would imply that the value of the stock becomes infinite, in a finite timeframe (singularity):
Actually, it doesn't imply that at all. All it implies is that the value of the counter currency will drop to zero, which is certainly not nonsense when you're talking about fiat currency.