Below are the trade sizes of each market swap pair. Based on the graph, more LUNA is being sold to UST currently than it is being bought. Based on the top 5, we can also see that UST is the dominant currency for market swaps, where all of the top 5 pairs are UST pairs. We can also see that UST is being sold for KRT much more than KRT is being sold for UST.

Note: The top 5 is determined by the swap sizes for 2021-09-05.