In a bull market, when you feel that the atmosphere around you is mostly cautious and there are a lot of disagreements, it often means that the bull market still has a long way to go. When everyone in the bull market, including yourself, thinks the risks are very small and that there will be a lot more gains, it is often the time of greatest risk.

So just look at the atmosphere in the square now and you'll know that the bull market will last for a while longer.