# Main. Watchlist

The SKARB watchlist is a highly customizable full-fledged screener capable of sorting cryptocurrency pairs by several parameters. The watchlist may also be synchronized to our arbitrage window to track any potential exchange arbitrage opportunities.

1. Displays the exchange from which the trading pair was added to the Watch List.
2. Indicates base currency of the currency pair, or contract.
3. Indicates quoted currency of the currency pair.
4. Shows the change in the value of a trading instrument in the last 24 hours in quantitative equivalent. It has a color gradation: a red value with a minus sign means that the asset has fallen in price within the last day. Green - means the asset has increased in price on the last day. Gray - means the price of the asset has not changed in the last day.
5. A column that shows the change in the value of a trading instrument in 24 hours in percentage equivalent. It has a color gradation. Red with a minus sign means the asset has fallen in price. Green means that the asset has increased. Gray means that the price of the asset has not changed in a day.
6. A column that shows the value of how much the last transaction in a trading instrument has rolled back from the lowest transaction price in 24 hours in percentage terms.
7. A column that shows the value of how much the last transaction in a trading instrument has rolled back from the highest transaction price in 24 hours in percentage terms.
8. Column of current value of the spread (the difference between the bid price and the ask) in percentage in the selected trading instrument.
9. The column of current spread value (difference between the Buy and Sell price) as units in the selected trading instrument.
10. The column of the current price range value for 24 hours (difference between the highest and lowest price registered within 24 hours on the market).
11. Volatility of a trading instrument for 24 hours ((Max. Price - Min. Price) / Last price of a trade).
12. Сolumn displaying the current price position of the last trade within a 24-hour price range. The closer the value to 0 - the closer the current price is to the 24-hour minimum. Value closer to 100 - the closer current price to the 24-hour maximum.
13. Column displaying the current price of the last transaction of the trading instrument.
14. A column showing the best bid price for the selected trading instrument.
15. A column showing the best ask price for the selected trading instrument.
16. A column showing the maximum transaction price in the selected trading instrument for the last 24 hours.
17. A column showing the minimum transaction price in the selected trading instrument for the last 24 hours.
18. A column showing the trading volume in a trading instrument, in the equivalent of the base currency (or in units for contracts), for the last 24 hours.
19. Opens extended settings of the Watch List window. (Note 2, Note 3)
20. A quick opening of the Market Maker window with the selected trading instrument and exchange.
21. A quick opening of the Time and Sale window, with the selected trading instrument and exchange.
22. A quick opening of the Chart window, with the selected trading instrument and exchange.
23. A quick opening of the Symbol Info window, with the selected trading instrument.
24. The info button for base currency: takes the user to the coinmarketcap.com website where basic info is shown about the chosen currency.
25. Quick Price Alert button.
26. Button for deleting a selected field.
27. Button that clears the Watch List of all previously selected trading pairs.
28. Selects the exchange the trading pairs of which you want to add for viewing.
29. Input field or selection field of a trading instrument .
30. Selection field of a previously saved scheme (a list for further viewing) in the Watch List.
31. Saves the current list of trading instruments in a separate WL scheme in the cloud. The function allows you to use selected and saved lists of trading instruments.
32. Settings list of saved schemes. Here you can delete or rename a previously saved scheme. (Note 1)
33. Info button allows you to choose a PDF manual for Watchlist.
34. Toggles "always on top" mode.
35. Opens extended settings of the Watch List window. (Note 2, Note 3)
36. Button to link the Watch List window with other terminal windows. You can change the linking group by clicking again on the button, or you can leave the button in the neutral position, in which case Watch List will not be associated with any link group.