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Multi-exchange

Crypto Multi Exchange Volume (CMEV)Crypto Multi Exchange Volume (CMEV) aggregates and plots trading volumes for supported cryptoasset pairs over multiple different cryptoasset exchanges. For developers looking for more information and for those who want to compile their own version of CMEV, please check out my GitHub (jakobpredin/crypto-multi-exchange-volume). Configuration CMEV comes with two configurable settings - whether base volume or quote volume is plotted and the length of the volume's EMA. By default, the base volume is used for plotting and the length of the EMA is set to 12 periods. Use cases The indicator was primarily developed in order to be able to chart using the trading pair with the longest available trading history. Due to the fast-changing preferences of where cryptoassets are traded, volumes tend to be very inconsistent and can give a distorted picture of a pairs history. For illustration, check out the SC-BTC pair from Poloniex using their native volume and compare it to the CMEV volume. The other use case is to be able to spot divergences in volume. A great example here is bitcoin's 2019 rally where volumes from derivatives exchanges are at all time highs but volumes from retail/spot exchanges are not. Supported exchanges CMEV currently supports asset pairs from the following exchanges: Binance Bitfinex Bitstamp Bittrex Coinbase Gemini Kraken Poloniex Limitations Because of the fact that CMEV is pulling data from from multiple different exchanges and is computationally intensive it can take a couple of seconds to load while charting certain cryptoasset pairs. Additionally, due to Tradingview's various limitations only a certain number of pairs can be supported at a time. By default, only pairs with a BTC or USD quote are supported and many non-unique pairs with consistently low trading volumes have been removed. For a full explanation, please refer to the docs in my GitHub (jakobpredin/crypto-multi-exchange-volume). Future of the project I plan on supporting pairs from more exchanges in the future as I see fit and as they become available for charting on Tradingview. Further, I may develop a strategy script using CMEV as its core indicator. I welcome everybody from the community to help me extend the functionality of CMEV in order to make investing in cryptoassets more transparent for everybody.
Pine Script™ indicator
by JakobPredin
1
BTC World Volume (Multi-Exchange)Release: 2018-03-29 __________________________ WHAT IT DOES Bitcoin is listed on multiple exchanges. Many people have called for a single global index that would quote BTC volume across all exchanges: this script is such a virtual volume aggregate of the 17 largest fiat exchanges on TradingView (listed in the script comments, and in Format > Inputs for you to select). It includes USD, EUR, JPY, KRW and USDT sources. It will, independently for each tick, quote the volume from all selected exchanges and display a stacked representation, freely inspired from CoinMarketCap charts; also a Moving Average. Each fiat/continent has its own general color, to be able to quickly glance at where volume is coming from, e.g. BitMEX or Asia. (colors are based on Google's Material Design). By default: Grey: BitMEX Green: USD Yellow: Tether (USDT) Red: Asia (JPY, KRW) Blue: Europe (EUR) No more "on Coinbase this" or "on Bitstamp that", you've now got a global overview! It becomes easy to debunk a few common myths. See CoinMarketCap for reference. Note: Bitmex is not taken into account in CoinMarketCap (afaik) since it's trading a derivative asset (XBTUSD contracts), but it usually amounts to ~50% of the overall BTC volume in USD value. The 16 other exchanges quote their volume in BTC, and they represent 30~40% of the overall BTC volume. I believe the whole is good enough to smooth out exchanges variations, and get a fair representation of real-time activity. __________________________ HOW TO USE IT Just add it to your chart, it will appear as a separate indicator. By default, it appears as stacked colored "areas". There is also a total volume Histogram, which is transparent by default: you can tweak that in Format > Style. The darker and lighter backgrounds are respectively indicative of a downward price candle (open > close), or an upward price candle (close > open). They are unrelated to volume and simply help interpreting the indicator. You can check/uncheck exchanges in the Format > Inputs tab to remove/add some of them from computation. All are enabled by default. You can check/uncheck exchanges in the Format > Style tab to hide them (usually you would hide all or none). You can edit colors and transpareny as well for each exchange. You can edit "Volume histogram" transparency to have it show (it's a simpler representation than areas). Moving Average: You can select the type (SMA, EMA, DEMA or TEMA) and length. __________________________ Please leave feedback below or pm me directly for bugs and suggestions.
Pine Script™ indicator
by PhiChris
22
BTC World Price: Multi-Exchange VWAPBTC World Price: Multi-Exchange VWAP __________________________ WHAT IT DOES What you see above are not Bitmex candles, but this indicator's. Bitcoin is listed on multiple exchanges. Many people have called for a single global index that would quote BTC price and volume across all exchanges: this script is such a virtual aggregate (formerly: Multi-Listed , Volume-Weighted Average Price ). It will, independently for each tick, for any time-frame: - Quote the price (O, H, L, C) and volume from Bitfinex (USD), Binance (USDT), bitFlyer (Yen), Bithumb (S. Korean Won), Coinbase (USD), Kraken (EUR) and even Bitmex (USD Contracts). - Weight each price with the corresponding volume of the exchange. - Quote the FOREX conversion rate in USD for each currency (USDJPY etc.) - Finally return global average price (candles) in USD. - Additionally provide (H+L)/2 etc. values. No more "on Coinbase this" or "on Bitstamp that", you've now got a global overview! See CoinMarketCap: Markets for reference. I've included alternative exchanges in the comments at the top of the script. __________________________ HOW TO USE IT Basically just add it to your chart and use the indicator's candles instead of the chart's main ticker. By default, BTC World Price will display candles only, but you can also display OHLC & averages (in whichever style you want). You may indeed want to hide the main symbol (top-left corner, click the 'eye' button next to its name), or switch it to something else than candles/bars (e.g. line). Make sure "Scale Price Chart Only" is disabled if you want to use the auto-zoom feature. (if other indicators are messing your zoom, you can try to select "Line with Breaks" or "Area with Breaks" to allow these to overflow from the main window) By clicking the triangle next to the indicator's name, you can select "Visual Order" (e.g "Bring to Front"). You can select regular Candles or Heikin-Ashi in Options. In the Format > Inputs tab, you can select which exchanges to quote. By default, all of them are enabled. The script also exposes the following typical values to the backend, which you can use as Price Source for other indicators: (e.g. MA, RSI, in their "Format > Input" tab) Open Price (grey) High Price (green) Low Price (red) Close Price (white) (H + L)/2 (light blue) (H + L + C)/3 (blue) (O + H + L + C)/4 (purple) They are all hidden by default (by means of maximum transparency). In the Format > Style tab, you can change their color, transparency and style (line, area, etc), as well as uncheck Candles and Wicks to hide these. If you are using "Indicator Last Value" and want to clear the clutter from all these values, simply uncheck them in Style. They will still be available as Price Source for other indicators. You can also choose to scale it to the left, right (default) or "screen" (no scaling). Once you're satisfied with your Style, you may click "Default"> "Save as default" in the botton-left. Everytime you load the indicator, it will look the same. ("Reset Settings" will reset to the script's defaults) __________________________ Please leave feedback below in comments or pm me directly for bugs and suggestions.
Pine Script™ indicator
by PhiChris
3