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.
What is the normal a1c range? | ehow, What is the normal a1c range?. the a1c is a blood test that measures the average level of extra glucose in a personâs blood over the past two to three months. a1c. ehow, What is the normal a1c range?. the a1c is a blood test that measures the average level of extra glucose in a personâs blood over the past two to three months.