underdiversification
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English[edit]
Alternative forms[edit]
Etymology[edit]
Noun[edit]
underdiversification (uncountable)
- Insufficient diversification.
- 2009, Lucy Ackert, Richard Deaves, Behavioral Finance: Psychology, Decision-Making, and Markets, →ISBN:
- This is likely because overconfidence is the driving force behind both excessive trading and underdiversification.