The basis of any capitalist or free market system is risk analysis. Every investment, whether in time or capital or short-term inventory is made based on the potential reward for success and the potential risk of failure. Because these events happen in the future, confidence or anxiety often play a large role in the process.
Generally speaking, it’s all about the availability of the critical resource being invested. People with nothing left to lose often put their time into a project because their time is all they have. Capital markets flush with cash are often looking for places that will give them a big return. Yet in all of these cases, emotions eventually become important.
Lately, nerves are raw. Investment? You gotta be kidding.