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https://github.com/markcheno/go-quote

Yahoo finance/Google finance/Coinbase/Bittrex/Binance/Tiingo historical quote downloader library and cli written in golang
https://github.com/markcheno/go-quote

binance binance-api bitcoin bittrex bittrex-api cli coinbase ethereum financial-data gdax gdax-api golang historical-cryptocurrency-prices historical-data litecoin quotes tiingo yahoo yahoo-finance-api

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Yahoo finance/Google finance/Coinbase/Bittrex/Binance/Tiingo historical quote downloader library and cli written in golang

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# go-quote



[![GoDoc](http://godoc.org/github.com/markcheno/go-quote?status.svg)](http://godoc.org/github.com/markcheno/go-quote) 



A free quote downloader library and cli 



Downloads daily historical price quotes from Yahoo and daily/intraday data from various api's. Written in pure Go. No external dependencies. Now downloads crypto coin historical data from various exchanges.



- Update: 02/15/2024 - Major update: updated to Go 1.22, removed bittrex/binance support, fixed nasdaq/tiingo markets



- Update: 11/15/2021 - Removed obsolete markets, converted to go modules



- Update: 7/18/2021 - Removed obsolete Google support



- Update: 6/26/2019 - updated GDAX to Coinbase, added coinbase market



- Update: 4/26/2018 - Added preliminary [tiingo](https://api.tiingo.com/) CRYPTO support. Use -source=tiingo-crypto -token= You can also set env variable TIINGO_API_TOKEN. To get symbol lists, use market: tiingo-btc, tiingo-eth or tiingo-usd



- Update: 12/21/2017 - Added Amibroker format option (creates csv file with separate date and time). Use -format=ami



- Update: 12/20/2017 - Added [Binance](https://www.binance.com/trade.html) exchange support. Use -source=binance



- Update: 12/18/2017 - Added [Bittrex](https://bittrex.com/home/markets) exchange support. Use -source=bittrex  



- Update: 10/21/2017 - Added Coinbase [GDAX](https://www.gdax.com/trade/BTC-USD) exchange support. Use -source=gdax All times are in UTC. Automatically rate limited. 



- Update: 7/19/2017 - Added preliminary [tiingo](https://api.tiingo.com/) support. Use -source=tiingo -token= You can also set env variable TIINGO_API_TOKEN



- Update: 5/24/2017 - Now works with the new Yahoo download format. Beware - Yahoo data quality is now questionable and the free Yahoo quotes are likely to permanently go away in the near future. Use with caution!



Still very much in alpha mode. Expect bugs and API changes. Comments/suggestions/pull requests welcome!



Copyright 2024 Mark Chenoweth



Install CLI utility (quote) with:



```bash

go install github.com/markcheno/go-quote/quote@latest

```



```

Usage:

  quote -h | -help

  quote -v | -version

  quote  [-output=]

  quote [-years=|(-start= [-end=])] [options] [-infile=| ...]



Options:

  -h -help             show help

  -v -version          show version

  -years=       number of years to download [default=5]

  -start=     yyyy[-[mm-[dd]]]

  -end=       yyyy[-[mm-[dd]]] [default=today]

  -infile=   list of symbols to download

  -outfile=  output filename

  -period=     1m|3m|5m|15m|30m|1h|2h|4h|6h|8h|12h|d|3d|w|m [default=d]

  -source=     yahoo|tiingo|tiingo-crypto|coinbase [default=yahoo]

  -token=  tingo api token [default=TIINGO_API_TOKEN]

  -format=     (csv|json|hs|ami) [default=csv]

  -adjust=       adjust yahoo prices [default=true]

  -all=          all in one file (true|false) [default=false]

  -log=          filename|stdout|stderr|discard [default=stdout]

  -delay=          delay in milliseconds between quote requests



Note: not all periods work with all sources



Valid markets:

etf,nasdaq,nasdaq100,amex,nyse,megacap,largecap,midcap,smallcap,microcap,nanocap,

telecommunications,health_care,finance,real_estate,consumer_discretionary,

consumer_staples,industrials,basic_materials,energy,utilities

coinbase,tiingo-usd,tiingo-btc,tiingo-eth

```



## CLI Examples



```bash

# display usage

quote -help



# downloads 5 years of Yahoo SPY history to spy.csv 

quote spy



# downloads 1 year of bitcoin history to BTC-USD.csv

quote -years=1 -source=coinbase BTC-USD



# downloads 1 year of Yahoo SPY & AAPL history to quotes.csv 

quote -years=1 -all=true -outfile=quotes.csv spy aapl



# downloads full etf symbol list to etf.txt, also works for nasdaq,nasdaq100,nyse,amex

quote etf



# download fresh etf list and 5 years of etf data all in one file

quote etf && quote -all=true -outfile=etf.csv -infile=etf.txt 

```



## Install library



Install the package with:



```bash

go get github.com/markcheno/go-quote@latest

```



## Library example



```go

package main



import (

	"fmt"

	"github.com/markcheno/go-quote"

	"github.com/markcheno/go-talib"

)



func main() {

	spy, _ := quote.NewQuoteFromYahoo("spy", "2016-01-01", "2016-04-01", quote.Daily, true)

	fmt.Print(spy.CSV())

	rsi2 := talib.Rsi(spy.Close, 2)

	fmt.Println(rsi2)

}

```



## License



MIT License  - see LICENSE for more details