缩写	全称	中文释义
GARCH	Generalised Auto Regressive Conditional Heteroskedasticity	广义自回归条件异方差
GARCH	Generalized Auto Regressive Conditional Heteroskedactic	广义自回归条件异skedactic
GARCH	Generalized Auto Regressive Conditional Heteroscedasticity	广义自回归条件异方差