It first started with the "optimism" phase, where valuations are good and fundamentals are solid, and stocks analysts/ brokers have more "buy" than "sell" calls. Back in 1979, Warren Buffett wrote in a Forbes Article: "You pay a very high price in the stock market for a cheery consensus."
It then graduated into "greed" phase, where people exhibit the irrational exuberance syndrome (even domestic helpers are buying stocks) . In China, people buy stocks with nice stock code numbers (8,88, 118 etc).
The day of reckoning - the sell-down begun. Most markets lost a good 20% (from market top) on average. People began telling people "more (subprime) losses are coming" and "it's going to get worse". Fund managers now use "it depends...." more often than usual. This is the "fear" phase.
Are we in the "pessimism" phase? I think, not yet. But I can recall and relate the "SARS days" to that degree of "pessimism" phase, there was then we thought it was the end of the world, and we could die just by catching SARS virus from an infected person.
I also noticed that a fair number of insiders (CEO, directors, institutional investors etc) do sell out during the "greed" phase and buy in their own company stocks during the "fear" phase.
I will try to post some evidence and examples of such insiders' actions against market's emotional phase, if I can get hold of the data for analysis.
And lastly, what's in-between "greed vs fear"/ "optimism vs pessimism" / "insiders' buy-in vs insiders' sell out" phase? I call it the "boring" range, or fair value phase. I think we are in one now.




