What do the triangles in the SpotGamma HIRO Indicator mean? A Green Triangle may indicate that market makers have to buy stocks in order to hedge the options trade that just took place. A Red Triangle may indicate that market makers hav to sell stocks in order to hedge the options trade that just took place. The numbers inside the triangle indicates the impact of the trade with a higher number denoting higher impact. These colors are defaults and can be customized to your liking. For customization instructions click here. Related articles How do I use the SpotGamma HIRO Indicator? What does the Delta Filter in the SpotGamma HIRO Indicator mean? What does the Use Aggregation filter in the SpotGamma HIRO Indicator do? How can I adjust the settings in the SpotGamma HIRO Indicator? I get the same signals for different instruments on the HIRO Indicator
