Are 90% probability strategies a Holy Grail? High Probability or High Risk/Reward? A 90% winning ratio can still lose money. A lot of options traders consider a 90% probability strategy a Holy Grail ...

BUFFALO, N.Y. (WIVB) — In a typical forecast, you often hear or see the words “probability of precipitation.” This value is given as a percentage. Although this value is frequently seen and used, ...

LOS ANGELES (AP) — There is a 99.9 percent chance of a magnitude-5 or greater earthquake striking within three years in the greater Los Angeles area, where a similar sized temblor caused more the $12 ...

We've heard it all our lives, but do we really stop to understand what it means? "There's a 40 percent chance of rain today." Does it mean: A) That 40 percent of the area is going to get rain B) That ...