To paraphrase, the root node is often the minimum ingredient during the heap. Here's an example of the min heap tree: Illustration of min HeapArray illustration of the above mentioned min heapChara That's some rather brutal underperformance by the GDX, as gold rose 26% around the year though the https://financefeeds.com/jpxi-launches-j-quants-pro-datasets-on-snowflake/