Stocks or crypto: what really changes for a trader

Many traders start with crypto today and then turn to the stock market — or the other way round. The core principles are the same: supply, demand, an order book, risk management. But the environment differs in ways that genuinely change how you trade.

1. Trading hours and gaps

A stock exchange opens and closes. The NYSE and Nasdaq trade from 9:30 a.m. to 4 p.m. New York time, Euronext Paris from 9 a.m. to 5:30 p.m. Paris time, excluding extended sessions. Between sessions, information keeps coming: earnings, central-bank decisions, geopolitical events. Price can then open far from the previous close: that is the gap, which can blow through a stop-loss well beyond its level.

Crypto trades 24/7. No gaps in the strict sense, but liquidity troughs overnight and at weekends, when sharp moves are easier to trigger. And a human constraint: the market never stops, so you have to decide when you do.

2. Volatility

Major stock indices typically move less than 1% a day in calm periods. Bitcoin routinely moves 2–5% a day, and altcoins far more. The direct consequence: for the same risk, a crypto position must be smaller, because the stop has to be wider to avoid being hit by ordinary noise.

3. Market data and order flow

For a US stock, orders are spread across around fifteen exchanges and many alternative venues, including “dark pools” where orders are not displayed before execution. A single exchange’s book shows only part of the liquidity, and real-time consolidated data is often paid.

In crypto, a handful of large venues concentrate a large share of spot volume, and their data — trades, full order book — is generally public and free. That is what lets the Bullmarket terminal show live footprint, DOM and Time & Sales without a subscription. One caveat: volume is split across venues and between spot and derivatives, so a single source never shows everything.

4. Fees

• Stocks: brokerage per order (flat or percentage), possible custody fees, and in some countries a financial transaction tax (0.4% in France since April 2025 on purchases of large French companies’ shares; stamp duty in the UK).
• Crypto: maker (passive) and taker (aggressive) fees, often around 0.1% on spot and less on derivatives; withdrawal fees; and on perpetual contracts, funding fees.

For an active trader these costs add up fast: always include them in your expectancy calculation.

5. Regulation and protection

Stock markets have long been supervised (the SEC in the US, the FCA in the UK, the AMF in France): disclosure obligations for listed companies, bans on price manipulation, segregation of client assets at brokers, investor compensation schemes. Crypto has a younger framework: in the European Union, the MiCA regulation has applied in full to crypto-asset service providers since late December 2024. Protection remains less uniform across venues and countries, and custody (exchange or personal wallet) is a central question.

6. What you are actually buying

A share is a slice of a company: it entitles you to part of its profits (dividends), a vote, and its value is anchored long-term to earnings. A cryptocurrency generally has neither profits nor dividends: its value rests on network adoption, programmed scarcity and investor demand. That partly explains higher volatility and sharper cycles (see bull and bear markets).

At a glance

Whatever the market, a trader’s fundamentals do not change: a plan, a stop, a calculated position size and a journal. Start by testing them risk-free in the simulator.