Yahoo Finance

main.go

package main

import (
	"fmt"
	"github.com/markcheno/go-quote"
	"github.com/markcheno/go-talib"
	"log"
	"os"
)

func main() {
	spy, _ := quote.NewQuoteFromYahoo("spy", "2022-01-01", "2022-11-06", quote.Daily, true)
	fmt.Println(spy.CSV())
	rsi2 := talib.Rsi(spy.Close, 2)
	fmt.Println(rsi2)
	mva := talib.Ema(spy.Close, 9)
	fmt.Println(mva)

	file, err := os.Create("spy.csv")
	defer file.Close()
	if err != nil {
		log.Fatal(err)
	}
	file.WriteString(spy.CSV())
}

main.py

import pandas as pd
import plotly.graph_objects as go

df = pd.read_csv('spy.csv')
fig = go.Figure()
fig.add_trace(go.Candlestick(
                x=df['datetime'],
                open=df['open'],
                high=df['high'],
                low=df['low'],
                close=df['close'],
                increasing_line_color= 'red', decreasing_line_color= 'gray'
                )
             )
fig.update_xaxes(rangeslider_visible=False)
fig.show()

spy.csv