Most investors want to put their money in equities but may not be able to afford large stakes in valuable companies with higher-priced stocks. For them, low-priced stocks could be attractive as these will enable them to buy more shares instead of just a handful of higher-priced shares for the same amount. For example, an investor willing to spend $10,000 can either purchase at least 500 shares of a stock trading under $20 or only 100 shares of a stock trading at $100.Additionally, stocks under $20 reap huge profits as an increase of as less as a dollar in share price adds 5% to the portfolio. This is in contrast to stocks priced at $100 or above, which see 1% or lower gains if shares move up by $1. Further, most of the low-priced stocks have high levels of liquidity, which give these stocks an added advantage. This means that cash can be converted quickly and investors could easily get their money out of the securities. In fact, trading in higher average daily volumes keeps the bid/ask spread tight and does not lead to extra cost for investors (read: Fearing a Replay of December 2018? ETF Strategies to Try).And guess what, the current market volatility has provided investors a great opportunity to tap some of these stocks. The preference is not only limited to the stock world but can be felt in the ETF space as well. In fact, there are only a handful of ETFs that currently trade below $20 out of nearly 2,000 funds, suggesting that choices are pretty worthy for investors who like to get a decent number of shares from their investment. So, let us dig into some of the ETFs that are below $20 and have AUM of over $50 million and average daily volume of at least 50,000 shares. These low-priced ETFs could lead to huge gains in the coming months.ETFMG Prime Junior Silver ETF SILJSilver will likely get a boost from the global woes including uncertainty over U.S.-China trade deal and new tariff talks, Brexit issues, geopolitical tension and November election. SILJ provides direct global exposure to small-cap securities in the silver mining exploration and production industry by tracking the Prime Junior Silver Miners & Explorers Index (read: Russell 2000 Hits New 1-Year High: 5 Best-Performing ETFs).Last Closing Price: $11.20Zacks Rank: NAAUM: $118.2 millionExpense Ratio: 0.69%Average Daily Volume (in shares): 346,000Global X Cloud Computing ETF CLOUCloud computing is a fast-emerging technology with many companies preferring to adopt it for cost-cutting. According to ResearchAndMarkets.com, the total cloud computing market size is expected to grow 18.1% from $271.96 billion in 2018 to $623.93 billion by 2023. In particular, CLOU seeks to invest in companies positioned to benefit from the increased adoption of cloud computing technology, including companies whose principal business is in offering computing Software-as-a-Service (SaaS), Platform-as-a-Service (PaaS), Infrastructure-as-a-Service (IaaS), managed server storage space and data center real estate investment trusts, and/or cloud and edge computing infrastructure and hardware (read: 6 Most Successful ETF Launches YTD).Last Closing Price: $15.59Zacks Rank: NAAUM: $460.6 millionExpense Ratio: 0.68%Average Daily Volume (in shares): 258,000Global X SuperDividend ETF SDIVInvestors will continue to hunt for juicy yields in 2020 given the continued uncertainty, which will weigh on the equity markets. This is because the companies that pay dividends generally act as a hedge against economic uncertainty and provide downside protection by offering outsized payouts or sizable yields on a regular basis. SDIV follows the Solactive Global SuperDividend Index and invests in 100 of the highest dividend yielding equity securities in the world.Last Closing Price: $17.03Zacks Rank: #3 (Hold)AUM: $923.6 millionExpense Ratio: 0.08%Average Daily Volume (in shares): 351,000Invesco High Yield Equity Dividend Achievers ETF PEYThis fund offers exposure to stocks selected principally based on dividend yield and consistent growth in dividends. It tracks the NASDAQ US Dividend Achievers 50 Index (read: 5 Dividend ETFs to Tap if the Initial Trade Deal Fails).Last Closing Price: $18.37Zacks Rank: #3AUM: $915.4 millionExpense Ratio: 0.53%Average Daily Volume (in shares): 147,000JPMorgan Alerian MLP Index ETN AMJMost MLPs are engaged in the processing and transportation of energy commodities such as natural gas, crude oil, and refined products. As such, they are not directly linked to the price of oil and are likely to be the major beneficiaries of an oil boom in the long term. Acting as toll-takers, these MLPs earn revenues on volumes that flow through pipes and not on the commodity price. This product offers exposure to midstream energy midstream Master Limited Partnerships (MLPs) by tracking the Alerian MLP Index. Investors should note that it is currently trading near its 52-week low price.Last Closing Price: $19.84Zacks Rank: NAAUM: $2.3 billionExpense Ratio: 0.85%Average Daily Volume (in shares): 1.6 millionBottom LineThe above-mentioned ETFs should draw the attention of investors seeking to accumulate a larger number of low-priced funds that are poised to outperform. Even small investors could add a decent holding of some of these names with a modestly sized investment. These products could fetch higher returns.Want key ETF info delivered straight to your inbox?Zacks’ free Fund Newsletter will brief you on top news and analysis, as well as top-performing ETFs, each week. Get it free >>Want the latest recommendations from Zacks Investment Research? Today, you can download 7 Best Stocks for the Next 30 Days. Click to get this free report Global X SuperDividend ETF (SDIV): ETF Research Reports Invesco High Yield Equity Dividend Achievers ETF (PEY): ETF Research Reports JPMorgan Alerian MLP Index ETN (AMJ): ETF Research Reports ETFMG Prime Junior Silver ETF (SILJ): ETF Research Reports Global X Cloud Computing ETF (CLOU): ETF Research Reports To read this article on Zacks.com click here. Zacks Investment Research Want the latest recommendations from Zacks Investment Research? Today, you can download 7 Best Stocks for the Next 30 Days. Click to get this free report