Reviewed by Charles Potters Fact checked by Jared Ecker The relative strength index (RSI) is a momentum indicator that ...

Learn how to measure the magnitude of price changes in 11 minutes Gordon Scott has been an active investor and technical analyst or 20+ years. He is a Chartered Market Technician (CMT). Investopedia / ...

The last time RSI dived below 30 in late February, bitcoin was trading under $80,000. That marked a slowdown in the downtrend ...

Some traders study a stock's momentum. This is a measurement of how far it has moved in a given period of time. Stocks ...

As of Nov. 17, 2025, two stocks in the health care sector could be flashing a real warning to investors who value momentum as ...

When an asset is deemed oversold, it suggests that it may be undervalued, presenting a potential buying opportunity. Legendary investor Warren Buffett famously advised, "Be fearful when others are ...

Home improvement staple Lowe's (LOW) is higher today after an earnings beat, while Home Depot (HD) is lower in response ...

During the final months of the year, investors may choose to offset their capital gains liability by selling laggards in their portfolio. This is a strategy known as tax loss harvesting. Seasonal ...