Important legal information about the trading you will be sending. By using this parabolic, you agree to input your real email address and sar send it to people you know. It is a violation of law in some jurisdictions to falsely identify yourself in an email.
All information you provide will be used by Fidelity solely for the purpose of sending the email on your behalf. The subject line of the email you send will be "Fidelity. Welles Wilder's Parabolic Stop and Reverse SAR is a trailing stop-based trading system; it is often used as an indicator as well. The SAR uses a trailing stop level that follows prices as they move up or down. System stop level increases speed based on an "Acceleration Factor. The parabolic function accepts three parameters.
The first two control the acceleration during up and down moves, respectively. The last parameter determines the maximum acceleration. The Parabolic SAR assumes that you are trading a trend and, therefore, expects price to change over time. Trading you are long, the Parabolic SAR will move the stop upward every period, regardless of whether the price has moved. Parabolic SAR moves downward if you are short.
The AF used by Wilder is 0. This means move system stop 2 percent of distance between EP and the original stop. Each time the EP changes, the AF increases by 0. If long trading EP is the highest high since going long, if short then EP is the lowest low since going short. Directional Movement Index DMI. DMI assists in determining if a security is trending and attempts to measure the strength of the trend.
Technical analysis focuses on market action parabolic specifically, volume and price. Sar analysis is only one approach to analyzing stocks. When considering which stocks to buy or sell, you should use the approach that you're most comfortable with. As with all your parabolic, you must make your own system as to whether an investment in any particular security or securities is right for you based on your investment objectives, risk tolerance, and financial situation.
Past performance is no guarantee of future results. Customer Service Open An Account Refer A Friend Log In Customer Service Open An Account Refer A Friend Log Out. Send to Separate multiple sar addresses with commas Please enter a valid email address.
Your parabolic address Please enter a valid email address. Parabolic Stop and Reverse SAR Trend Overlay. Related Indicators Directional Movement Index DMI DMI assists sar determining if a security is trending and attempts to measure the strength of the trend. Stay Connected Locate an Investor Center by ZIP Code. Please enter a valid ZIP code. Careers News Releases About System International.