L4

As complement of @rnicoll, be careful with this change; For more detail: https://stackoverflow.com/questions/4303513/push-back-vs-emplace-back It is necessary to carry out tests, verifying all calls in the code. But I don't see...

Hi @Lu-Yi-Hsun, The active EURUSD don't work? I have the same problem with EOSUSD.

Hi @Lu-Yi-Hsun , I checked that the error occurs when the asset is closed.  **Suggestion:** - Maybe throw an exception and handle...