Investor Glossary-trendlineInvestor Glossary-trendlineInvestor Glossary-trendlineInvestor Glossary-trendlineInsightful stock market charts - Click here
investor
Categories    # A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Trendline

The HTML to link to this page
 

A trendline is a straight line connecting multiple points on a chart. A trendline is used in technical analysis to determine the direction and strength of a trend. An up trendline has a positive slope and connects at least two low points on a chart. A down trendline has a negative slope and connects at least two high points on a chart. The magnitude of the slope of a trendline, or steepness, indicates the strength of the trend. When the time frame covered by a trendline becomes large, the chart may be replotted using a logarithmic scale for the price axis.

A trendline can be extended beyond the available data to indicate potential areas of support (for a trendline that connects price lows) and resistance (for a trendline that connects price highs). If the price moves below support or above resistance, it can indicate a potential change in trend.



Rate this trendline definition...

Learn about investing with the Investor Glossary Term of the Day


Click here for insightful stock market charts. Where is the market headed? The answer may surprise you. Find out
with the exclusive & Barron's recommended charts of Chart of the Day.


Popular Terms: labor relations, 1031 exchange, wholly-owned subsidiary, margin rate, debt service coverage, phantom income, risk management, ex-dividend date, retained earnings, reverse mortgage, minority interest, required rate of return, FICO score, quality assurance, diluted share, open position, inflation, covered put, stock split, in escrow, cancelled check, real GDP, dividends payable, APR, liquidity ratio, FTSE, balance sheet, 1035 exchange, EBITDA, irrevocable trust, Key Rate Duration, ex-dividend, deferred tax, VIX, option premium, average price per share, implied volatility, current ratio, limit order, deferred revenue, per diem, Zero Cost Collar, annual return, 401a, stock market close, command economy, LIBOR, 144a, class C shares


Accounting | Banking | Bonds | Brokers | Economy | Futures | Mutual Funds | Options | Real Estate | Retirement | Stocks | Taxes | Technical Analysis
Investor Glossary | Term of the Day | Suggest a Term | Chart of the Day | Dogs of the Dow
©2004-2015 Investor Glossary - All rights reserved - Terms of Use