AA Credit Analysis Using Stochastics

##             SP500   AA  lSP500         lAA     Debt      RAV       Vol
## 2022-03-16 435.62 0.92 6.07677 -0.08338161 222.6654 658.2854 0.1452182
##                  AVol      D2D       date
## 2022-03-16 0.09685127 5.589602 2022-03-16