An inversion would most likely be a signal that a recession is imminent. An inverted yield curve has a perfect track record of predicting recessions, according to RBC's Jonathan Golub. You can see this in the chart below â the shaded areas are recessions. Business Insider
As pregnancy tests, quantitative blood tests and the most sensitive urine tests usually detect hCG between 6 and 12 days after ovulation. However, it must be taken into account that total hCG levels may vary in a very wide range within the first 4 weeks of gestation, leading to false results during this period.
Fun hCG facts to learn and share. Human chorionic gonadotropin (hCG) is a hormone produced during pregnancy by the placenta. It starts to be produced shortly after an embryo implants, and is expected to double approximately every 48 to 72 hours in early pregnancy.The absolute level of hCG in a pregnant woman's blood is less critical than the rate of rise.t starts to be produced shortly after an embryo implants, and is expected to double approximately every 48 to 72 hours in early pregnancy. The absolute level of hCG in a pregnant woman's blood is less critical than the rate of rise.