The function never converges with the following values, which, uh, are real numbers for a real fund for the given time period (thanks, Corona!)

[RayDeCampo]

Just to add my two cents: the function never converges with the following values, which, uh, are real numbers for a real fund for the given time period (thanks, Corona!):

[
  [
    "2020-03-04",
    -713.07
  ],
  [
    "2020-03-17",
    555.33
  ]
]

Originally posted by @jarkko in #5 (comment)