Crypto Best Practices
In short
Position sizing, custody, 2FA, DCA, due diligence, diversification.
Common crypto risk-management practices mirror general investing discipline, with a few crypto-specific additions: sizing a position to reflect the asset class's volatility, securing private keys, using two-factor authentication on exchange accounts, spreading purchases out over time rather than all at once, and researching a project before acquiring it.
Several practices recur across crypto risk-management discussions. Position sizing — limiting exposure to an amount an investor is prepared to see fall sharply in value — reflects the asset class's volatility. Self-custody, moving assets off an exchange into a wallet the holder alone controls (a 'hardware wallet' keeps private keys offline), removes exchange-hack risk but shifts key-security responsibility onto the holder; two-factor authentication reduces the risk of unauthorized account access. Dollar-cost averaging — spreading purchases across smaller intervals instead of one lump sum — reduces the effect of short-term volatility on the average entry price. Reviewing a project's team and adoption before acquiring a token, and spreading exposure across assets and categories, are standard due-diligence and diversification practices.
Related concepts
- Crypto Risks — Crypto risk differs from traditional stock and bond risk in kind, not just degree. Prices can move double digits in a single day, transactions can't be undone once confirmed, and losing access to a private key means losing the funds permanently — there's no customer service line that can reset it.
- What is Cryptocurrency? — Cryptocurrency is digital money that exists as entries on a shared, tamper-resistant ledger called a blockchain, rather than in a bank's private database. With Bitcoin, the first cryptocurrency, no bank checks that you have the funds — a network of independent computers around the world verifies and records every transaction instead.
- Gas Fees — Every action on a network like Ethereum — sending coins, swapping tokens, using a DeFi app — requires 'gas,' a fee paid to the network for the computing work of processing it. Gas fees rise and fall with demand: the same transaction might cost cents when the network is quiet and much more when it's congested, the way a toll road charges more at rush hour.