$ cargo run -- --symbols=IBM,AAPL,GOOGL --from="2021-06-01T00:00:00"
Date,Symbol,Close,Change,Minimum,Maximum,Sma30
2021-08-02T20:00:03+00:00,IBM,$141.42,101.96%,$137.92,$151.28,$142.28
2021-08-02T20:00:01+00:00,AAPL,$145.52,85.40%,$123.54,$149.15,$142.27
2021-08-02T20:00:02+00:00,GOOGL,$2697.09,88.29%,$2347.58,$2721.88,$2541.86