trading 45 exchange 42 market 42 trader 42 invest 41 investing 41 algorithmic 41 backtest 41 backtesting 41 strategy 41 bitcoin 41 crypto 41 ethereum 40 ohlcv 40 usd 40 ticker 40 price 40 currency 40 api 39 framework 37 orderbook 33 bot 32 trade 32 toolkit 32 library 31 merchant 31 order book 31 algotrading 31 arbitrage 31 investor 31 etc 31 volume 31 market data 31 e-commerce 30 darkcoin 30 eth 30 dash 30 digital currency 30 ether 30 doge 30 dogecoin 30 currencies 30 altcoin 30 altcoins 30 crypto market 30 crypto currency 30 cryptocurrency 30 coins 30 btc 30 cny 30 coin 30 zerocoin 30 zec 30 xrp 30 xbt 30 tickers 30 ripple 30 public 30 private 30 pricefeed 30 price data 30 minimal 30 merchandise 30 markets 30 ltc 30 litecoin 30 light 30 eur 30 exchanges 30 binance.com 21 bit2c.co.il 21 Bit2C 21 BitBay 21 BitBays 21 bitcoincoid 21 Bitcoin.co.id 21 Bitfinex 21 bitflyer.jp 21 bithumb.com 21 BitMarket 21 bter 21 Bter.com 21 ccex 21 C-CEX 21 cex 21 CEX.IO 21 CHBTC 21 ChileBit 21 chilebit.net 21 coincheck 21 coingi.com 21 CoinMarketCap 21 CoinMate 21 Coinsecure 21 CoinSpot 21 coinspot.com.au 21 Crypto Capital 21 cryptocapital.co 21 Gatecoin 21 FYB-SG 21