Coindata.io was a site which volume monitoring tool for Poloniex. They had also a bot with buy signals. The site is down for a while, so you may look for an alternative.
CryptoClub.Tools is currently operating on 5 exchanges: Poloniex, Binance, Bittrex, Bitfinex and HitBTC. Volume monitoring tool from CryptoClub.Tools is called AltTrader. AltTrader is monitoring buy, sell and transaction volume. It uses buy and sell volume to create buy and sell signals. All signals older than 48 hours are available for every user to check accuracy.
https://cryptoclub.tools/trader/signals/binance
AltTrader creates volume charts…
https://cryptoclub.tools/trader/charts/poloniex/USDT_BTC
https://cryptoclub.tools/trader/charts/bittrex/BTC-ETH
follows Twitter profiles…
https://cryptoclub.tools/trader/charts/poloniex/USDT_BTC
looks for upcoming cryptocurrency events…
https://cryptoclub.tools/trader/charts/poloniex/USDT_BTC
and sends you notifications you want. This is how Telegram signal looks like.
AltTrader is also able to send you notifications like volume change, buy volume change, sell volume change and price change.
https://cryptoclub.tools/followed-pairs
Volume data table is powerful tool for looking good coin to buy. You can search there and sort the data.
https://cryptoclub.tools/trader/bittrex
AltTrader is complex volume monitoring tool with cryptocurrency calendar, notifications and trade signals. I will really appreciate if you register with my reflink:
https://cryptoclub.tools/show/670/landing-page.html