koinim.com provides the opportunity to set up a crypto currency alarm based on price and change / difference ratio for the stock exchange.

They provide:
- In the Koin options setup menu
   You can remove.
- Alarm for Latest Price, Buy Price, Sell Price, Difference Rate and Highest / Lowest price
   You can set up.
- Last Price: You can set an alarm for the last price traded on the stock exchange.
- Buy Price: You can set an alarm for the last Buy Price listed on the Exchange.
- Sale Price: You can set an alarm for the last Sale Price traded on the stock exchange.
- Difference: You can set alarm for Change / Difference ratio.
- Highest / Lowest: the last 24 hours with Notify when maximum value is exceeded
                                           You can receive notification when the highest price is exceeded in the upward direction.
                                           With the Notify me when minimum value is exceeded option
                                           You can receive notification when the lowest price is exceeded in the downward direction.