On market differences
Extremely poor fundamentals + extremely low prices (making everyone in the market lose money but making it easy for subsequent participants to make profits, panic)
Excellent fundamentals + extremely poor economic model (such as huge release volume and huge FDV)
Extremely poor fundamentals + extremely high prices (funding or meme)
Excellent fundamentals + excellent economic model (selling dream currency, retail investors have no chips to control the market, fomo)
Market divergence: Not many people know about a potentially good project, or they know about it but there is a lot of disagreement. In fact, this is an opportunity. If it is popular as soon as it comes out and the consensus is unanimous, the profit will be average but the risk will be extremely high. This will become a problem of odds.
The degree of disagreement determines the price-performance ratio, which is essentially a matter of odds. Buy when there is disagreement and sell when there is agreement.