70x is not real anymore since 2017, people already realizing that cryptocurrency is a real thing and the price value right now is the real prize, maybe some coins just will be pumped at 500% at max nowdays in 1 or 2 years. Aiming for 70x with already big volume coin is almost impossible
there are not a few coins that manage to pump that high on the market right now. even some cannot last long with such high pump prices for a long time. Such conditions are only possible with IEO project coins that are in good exchange.