Crypto signals are predictions that show clients how the curve of market prices is likely to be shaped. The traders then put measures to make the most of the market curve. These indications could also show how other products price shift could have an impact on the product itself. These indicators are, for instance: Moving Average Convergence Divergence (MACD), Bollinger Bands, and Relative Strength Index (RSI).
Source:
https://mycryptoparadise.com/bybit-crypto-trading-signals-in-2021/