The tendency for stock prices — especially small-cap stocks — to rise in January. Attributed to year-end tax-loss selling followed by reinvestment in January.
Description
The January Effect refers to the historical tendency for stock prices, particularly small-capitalization stocks, to rise in January. The most widely accepted explanation is that investors sell losing positions in December for tax purposes, then reinvest in January, driving prices higher. Elliott cited this as one of many examples of natural rhythmic patterns in markets.
Key Points
- Small-cap stocks show the strongest January Effect
- Attributed to December tax-loss selling followed by January reinvestment
- The effect has weakened in recent decades as it became more widely known
- Elliott cited this seasonal pattern as evidence of natural rhythmic patterns
