Hi there, Anyone knows a most reliable data source or two to download daily or hourly Cryptocurrency data for BTC and many other Altcoins as well, to throw it in Tradestation or multicharts and run some analytics? Ideally it could be a live stream to Universal DDE (https://www.multicharts.com/trading-software/index.php/Universal_DDE) Excel or ASCII file that is constantly updated, so could have some monitoring ability as well. Many crypto websites have these APIs, that supposadly would do a job, but I can't find anyone knowledgable (even to pay) to actually piece it together and make an end product that works. Any advice would be appreciated....
Am looking for sources of historical cryptocurrency price data for coins that failed / were discontinued. Anyone know where to get this? Thanks.
f you are looking for trading data, you can also take a look at the website of Kaiko, they sell Order Book data (outstanding orders snapshots) and Trade Data (all executed trades, tick by tick), for all major cryptocurrencies exchanges and all covered currency pairs. Or simply by googling it...
Also, https://github.com/ccxt/ccxt - hooking this up now (using Poloniex data) with MultiCharts Universal DDE... A JavaScript / Python / PHP library for cryptocurrency trading and e-commerce with support for many bitcoin/ether/altcoin exchange markets and merchant APIs. The CCXT library is used to connect and trade with cryptocurrency / altcoin exchanges and payment processing services worldwide. It provides quick access to market data for storage, analysis, visualization, indicator development, algorithmic trading, strategy backtesting, bot programming, webshop integration and related software engineering. It is intended to be used by coders, developers, technically-skilled traders, data-scientists and financial analysts for building trading algorithms on top of it. Current feature list: support for many exchange markets, even more upcoming soon fully implemented public and private APIs for all exchanges all currencies, altcoins and symbols, prices, order books, trades, tickers, etc... optional normalized data for cross-exchange or cross-currency analytics and arbitrage an out-of-the box unified all-in-one API extremely easy to integrate works in Node 7.6+, Python 2 and 3, PHP 5.3+, web browsers
If you're open to testing out another platform, MotiveWave (www.MotiveWave.com) offers two built in cryptocurrency data feeds - CryptoCompare.com (combined feed and also individual exchanges) and Coinigy. Trading functionality for cryptocurrencies is also in the works.