Developed by Welles Wilder, the Parabolic SAR refers to a price-and-time-based trading system. Wilder called this the âParabolic Time/Price System.â SAR stands for âstop and reverse,â which is the actual indicator used in the system. SAR trails price as the trend extends over time. The indicator is below prices when prices are rising and above prices when prices are falling.
A1c is a test that shows the average level of blood sugar over the past 2 to 3 months. People who have diabetes need to have this test done regularly to see whether their blood sugar levels have been staying within a target range.This test is also used to diagnose diabetes.1c is a test that shows the average level of blood sugar over the past 2 to 3 months. People who have diabetes need to have this test done regularly to see whether their blood sugar levels have been staying within a target range. This test is also used to diagnose diabetes.
An A1C level below 5.7 percent is considered normal. An A1C between 5.7 and 6.4 percent signals pre-diabetes. Type 2 diabetes is diagnosed when the A1C is over 6.5 percent. For many people with type 2 diabetes, the goal is to lower A1C levels to a healthier percentage.Your A1C goal is specific to you. Several factors come into play such as your age, how advanced your diabetes is, and any other heath conditions you have.aking the A1C Test. If your diabetes is well controlled and your blood sugar levels have remained stable, the American Diabetes Association recommends that you have the A1C test two times each year. This simple blood draw can be done in your doctor's office.