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.
Someone who is not diabetic will have about five percent of their hemoglobin glycated. This means that if your A1C is below 5.7, you donât have to worry. A normal A1C level is below 5.7 percent; 6.5 percent or above indicates diabetes; 5.7 to 6.4 percent is prediabetes.To monitor your overall glucose control, diabetics should have an A1C at least twice a year.ome people may have a blood glucose test that indicates diabetes, while their A1C is normal, or vice versa. Before making a diagnosis of diabetes, your doctor should repeat the tests. Some people may even get false results if theyâre severely anemic, are in kidney failure, or have liver disease.
A normal A1C level is 5.6 percent or below, according to the National Institute of Diabetes and Digestive and Kidney Diseases. A level of 5.7 to 6.4 percent indicates prediabetes, and people with diabetes have an A1C level at 6.5 percent or above. The American Diabetes Association provides a calculator that shows how A1C levels correlate to glucose levels. To monitor overall glucose control, people with diabetes should have an A1C test at least twice a year.