Thank you all for suggestions and criticisms. All your comments are HIGHLY appreciated and taken into consideration!
We hope the 24-hour trading volume, now shown on Cryptunit, will help the miners to decide what to mine.

Update April 22:
+In addition to each coin, a trading volume is shown. All exchanges are covered, for coins that are not included in Coinmarketcap. You can sort coins by 24h trading volume and by 1h (default), 3h, 24h averages or by live data.
+It is possible to display/compare three charts on the dashboard: Avg price, Avg Hashrate, Avg difficulty (7days).