That sounds a lot like investing based on the previous performance of the stock,...

GhostVII on Sept 20, 2019 | parent | context | favorite | on: Stripe’s new funding round values company at $35B

That sounds a lot like investing based on the previous performance of the stock, which isn't a great investment strategy. I would never want a significant portion of my net worth in a single asset, regardless of how it has performed in the past.