(select top 5 max(PRICE_USD),ASSET_NAME,'most' as label from algorand.prices_swap
where BLOCK_HOUR::date ='2022-04-13'
group by 2
order by 1 DESC)
UNION
(select top 5 max(PRICE_USD),ASSET_NAME,'least' as label from algorand.prices_swap
where BLOCK_HOUR::date ='2022-04-13'
group by 2
order by 1 ASC)