i think alt coins are valued at correct rates at the moment until proven what they are designed for, so its not a crash, its the market levelled out. BTC is highly used and manipulated.
The tech behind the likes of Cardarno are miles ahead of btc but it needs its real world useability proved, then u will see seperation on values.
its early days with most alts still under development and target markets arent really identified yet.
