Bitcoin (BTC) can hit $105,000 within weeks as a classic leading indicator stays bullish, says the latest market analysis.

Bitcoin (BTC) opened 2026 at $87,500 as markets geared up for the year’s first Wall Street trading session. Key points: ...

Evaluating the historical performance and potential future growth of any company involves speaking in a range of shorthand acronyms: ROE, EPS, TTM, GARP and more. In addition to analyzing the ...

In the world of technical analysis, there is one reliable indicator for measuring market risk. The relative strength index measures overextension. Investors commonly use a lookback period of 14 days ...

Stella Osoba is the Senior Editor of trading and investing at Investopedia. She co-founded and chaired Women in Technical Analysis. She has 15+ years of experience as a financial writer and technical ...

The Relative Strength Index is a calculation that measures oscillations in the value of a stock over a period of time. Published in 1978, the RSI was developed by technical analyst J. Welles Wilder Jr ...

We were so impressed with the Shark RSR (review)that we named it as the webBikeWorld “Helmet of the Year” in 2004. The RSR didn’t necessarily break any new ground in helmet design, but the overall ...