The term retail investor exists mainly to draw a line between everyday market participants and the professional side of finance. Retail investors act on their own judgment, use consumer-facing exchanges and apps, and are not bound by the fiduciary duties, compliance checks, or minimum-capital thresholds that apply to funds, banks, or an accredited investor. In crypto specifically, this group ranges from someone buying a small amount of Bitcoin through an app to an active trader running their own strategy, but all are trading personal money without the research desks, over-the-counter pricing, or custody infrastructure institutions rely on.
Retail activity has historically been a major driver of crypto cycles: surges of new retail buyers helped fuel the 2017 and 2021 bull runs, while retail selling has amplified downturns. Surveys from 2026 show this behavior maturing, with a majority of active retail investors favoring buy-and-hold and recurring-purchase strategies over short-term trading, and Bitcoin remaining the dominant holding in most retail portfolios. At the same time, spot Bitcoin and Ethereum ETFs have given institutions a much larger share of trading volume, so retail's proportional influence on price now fluctuates depending on the cycle.
Because retail investors typically hold smaller positions than a whale and lack access to negotiated fees or private deal flow, they are more exposed to slippage, emotional decision-making, and scams targeting less experienced users. Regulators in the EU, US, and elsewhere have introduced disclosure and consumer-protection rules aimed specifically at this group as crypto has gone mainstream.