According to a report published Thursday by Charles Schwab, a total of 45% of respondents said they plan to invest in digital assets through crypto ETFs in the next year, up from 38% last year. The report also says that 62% of those who said they intend to buy a cryptocurrency ETF are millennials; only 44% are Gen X and 15% are baby boomers The survey interviewed 2,200 individual investors between the ages of 25 and 75 with at least $25,000 in investable assets.