FOMO (Fear of Missing Out)
The anxiety-driven impulse to buy an asset during a rapid price rise, out of fear of missing further gains, often cited as a key driver of buying near market tops.
FOMO, short for "fear of missing out," describes the anxiety-driven impulse to buy an asset during a rapid price rise, driven by fear of missing out on further gains rather than by a careful, independent evaluation of the asset's underlying value or prospects. FOMO-driven buying tends to accelerate during a sharp rally, as rising prices and increasingly visible stories of others' gains create social and psychological pressure to participate before the opportunity, as perceived, disappears.
FOMO is widely cited by behavioral finance analysts as a key driver of buying that clusters near market tops, since the emotional pressure to participate is often strongest precisely when an asset's price has already risen the most and is furthest from any reasonable valuation anchor. Recognizing FOMO as a psychological pattern, distinct from a genuine, independently reasoned investment decision, is commonly recommended as a way to avoid impulsively buying into a rally purely because of the discomfort of watching others profit without participating.
Examples
- A trader buying into a sharp rally purely because of anxiety about missing further gains, without any independent evaluation of the asset, is exhibiting FOMO-driven behavior.
- FOMO-driven buying is widely cited as a key contributor to purchases clustering near market tops, since the emotional pressure to participate is often strongest after a price has already risen significantly.