変動率 へんどうりつ Meanings Noun volatility; degree of variability; rate of fluctuation; regulation Kanji 変 change. Read as ヘン. 動 move. Read as ドウ. 率 rate. Read as リツ. Words containing 変動率 予想変動率 (よそうへんどうりつ) expected volatility Jinuma: Japanese Dictionary · Word lists