My app visualizes changes in financial stock using a heatmap, a graph where the size and color of the individual blocks corresponds to the price increase and drop. There are two sources for this:
(1) One from the quotes APIs top 25 stocks by market volume.
(2) The second would allow the user himself to enter stocks symbols and amount of shares, which would track their own portfolio increase and decrease.
Using the following TRKD API's:
- Market Data from global major exchanges and indices