june has started off much like the first four months of 2021 have a morning green followed by flattening out on one hand you have economic optimism with the reopening trade on the other you have inflation fears and price multiples getting extended the summer trading routine is normally quieter while market participants take some holidays but we will see this year many think it will be lower volume as everyone has been cooped up for so long it may be time for a break of course that will not slow down the market headlines and major movements from things like the federal reserve meetings 6 trillion budgets going through congress and economic uncertainty etfs are a great option to diversify your portfolio and hedge against risks while still keeping some upside potential qai’s deep learning algorithms are here to help and have identified several top buy etfs for the month based on 90day 30day and 1week fund flows sign up for the free forbes ai investor newsletter here to join an exclusive ai investing community and get premium investing ideas before markets open the invesco qqq trust is another top buy etf this month this etf is considered to be the staple etf for tracking the nasdaq as closely as possible with holdings weighted by market cap the etf is also rebalanced quarterly it is by far the largest tech etf on our list with 16413681147450 aum it has maintained consistently positive fund flows despite the nasdaq’s volatility it’s seen a 90day fund flow of 250799297650 30day fund flow of 50738807550 and 1week fund flow of 168950242050 its net expense ratio of 02 is also decent another top buy etf this month is the vanguard value etf  this etf aims to track an index of the largest cap value stocks in the us such as johnson  johnson  berkshire hathaway inc  jpmorgan chase  co  procter  gamble co  and unitedhealth group inc  the etf is midsized with 7453388224864 aum and has seen consistently positive fund flows the etf has a 90day fund flow of 668703095172 30day fund flow of 216455652804 and 1week fund flow of 48625125128 the etf is very attractive to own with a cheap net expense ratio of 004 the next top buy etf is the vanguard growth etf  this etf also holds similar stocks as the ishares russell top 200 growth etf and aims to give investors exposure to a basket of largecap growth stocks the etf has 7346559449910 aum and is mediumsized it has seen positive fund flows with a 90day fund flow of 153305321244 30day fund flow of 48127907915 and 1week fund flow of 2766668645 with a net expense ratio of 004 this etf is also extremely cheap and attractive to own another top buy this month is the spdr sp 500 etf trust  one of the most recognizable etfs on the market the etf focuses on tracking the sp 500 a stalwart of the industry the spdr sp 500 etf trust is one of if not the largest etf in existence with 35784004498653 aum the etf has seen mixed fund flows with a fund flow of 534063617350 over the last 90days 427203871150 over the last 30days and 79237224590 over the last week the etf also has a decent net expense ratio of 0094 the ishares sp 500 etf is our next top buy etf for the month the etf also focuses on tracking the sp 500 and is offered from parent company blackrock  the etf has 27387715674900 aum and is the second largest etf on our list today the etf has seen positive fund flows with a fund flow of 479487070500 over the last 90days 13898054000 over the last 30days and 2174848000 over the last week the etf also has an inexpensive net expense ratio of 003 the vanguard total stock market etf is the next etf on our list today the vanguard total stock market etf seeks to track the performance of the crsp us total market index investing across all market caps the etf holds 23427278302077 aum on the larger side of etfs today the etf has seen positive fund flows with a fund flow of 1160293760713 over the last 90days 300783889067 over the last 30days and 58910078919 over the last week the etf also has a net expense ratio of 003 tied for cheapest on our list today another etf tracking the sp 500 makes our list today in the vanguard sp 500 etf based on aum the etf is on the larger side with 2153770235433 aum it has seen positive fund flows of 1162239974199 over the last 90days 387535744562 over the last 30days and 89150116969 over the last week its net expense ratio of 003 is also tied for cheapest today the next top buy etf is in the bond sector in the ishares core us aggregate bond etf it has 8580514091200 aum which is relatively middleofthepack it has seen positive fund flows with a fund flow of 258531073000 over the last 90days a fund flow of 101692754000 over the last 30days and a fund flow of 12578296000 over the last week its net expense ratio of 005 is also among the cheapest when compared to other fixedincome etfs another total bond market etf makes the top buy list for the month in the vanguard total bond market etf the fund is mediumsized for the etfs this week with 7229415307730 aum it has also seen mixed fund flows with a 90day fund flow of 476987400000 a 30day fund flow of 131062400000 and 1week fund flow of 5936400000 its net expense ratio of 005 matches the ishares offering mentioned above our final top buy etf for the month is the ishares sp smallcap 600 etf  a diversified smallcap holding worth owning the etf has 6886080553380 aum and is on the smaller side of the list today but still quite large overall it has seen consistently positive fund flows with a 90day fund flow of 61985269500 a 30day fund flow of 48538014000 and 1week fund flow of 11134895000 with a net expense ratio of 006 this etf is quite cheap to own liked what you read sign up for our free forbes ai investor newsletter here to get ai driven investing ideas weekly for a limited time subscribers can join an exclusive slack group to get these ideas before markets open