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.
For individuals who have not been diagnosed with diabetes, higher-than-normal hemoglobin A1c values in the range of 5.7 percent to 6.4 percent may indicate an increased risk for developing diabetes.A hemoglobin A1c level above 6.5 percent will generally lead to a diagnosis of either type 1 or type 2 diabetes.Hemoglobin A1c test results may be affected by elevated cholesterol levels, liver disease, kidney disease and anemia. Dietary supplements such as vitamin C and vitamin E may also affect the test results.or individuals who have not been diagnosed with diabetes, higher-than-normal hemoglobin A1c values in the range of 5.7 percent to 6.4 percent may indicate an increased risk for developing diabetes.