But in 2015, Sebi introduced the Risk-o-meter for investors' ease. It increased the risk levels from three to five (low, moderately low, moderate, moderately high, and high) to make it more comprehensive. Sebi fixed the risk level for each category, but fixed risk level was not helpful as different funds in the same type differed on risk level. Then in October 2020, it issued another circular with new guidelines to calculate the risk level and added one more level to the pictograph. These guidelines came into effect on January 1, 2021. You can see the monthly and yearly Risk-o-meter-related information on the mutual funds’ website or the AMFI portal.