How do I change the stock shown on the HIRO Chart? Select a new stock from the HIRO Stock Screener section by clicking on the symbol's name, and the HIRO Chart at the top should update automatically. SpotGamma Alpha subscribers can access the SpotGamma HIRO Indicator here. Related articles How do I change the chart view in HIRO? How do I see the Indices Chart? How do I add symbols to my HIRO watchlist? How do I view my HIRO Watchlist? How do I change the change the colors in HIRO?