Example conditions:
volume_15m > 1000000 and volume_15m < 2000000 and change_15m> 2
^ triggers if volume is higher than 1,000,000 but lower than 2,000,000 and percentage change over 15 minutes is over 2%
ticks_15m > 5000 and change_15m < -2
^ triggers if coin has over 5000 ticks and goes down over -2% in 15 minutes

Example Messages:
{symbol} has gone up by {change_15m}% in the last 15 minutes!
^ BTC/USDT has gone up by 2.03% in the last 15 minutes!