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Trading & Investing

Cryptocurrency trading and investing in plain English: order types, futures, position size and how to build a portfolio you can stick to.

103 guides48 beginner55 intermediate
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The title sits over a dark desk with a folder, blank papers, a calculator and a pen on the right, lit in orange.Trading & InvestingBeginnerHow to roll an old retirement plan into a crypto IRAYou can move an old workplace retirement plan into a crypto IRA through a self-directed custodian. A direct transfer avoids taxes and penalties.Vahe Hakobyan3 min readRead guide

All Trading & Investing guides

Every guide in this topic, labelled by level.

A dark navy desk with blank monitors lit by orange glow, with the title What is a crypto funding rate over it.Trading & InvestingIntermediateCrypto funding rates: what they are and how they workA crypto funding rate is a periodic payment between traders holding perpetual futures. It often keeps the contract near spot and can flip sign.3 min read · Updated Oct 6, 2026 Why can a funding rate turn negative? A dark navy background with glowing orange bars and dials on the right.Trading & InvestingIntermediateWhy a funding rate can turn negativeA negative funding rate means shorts pay longs when a perpetual trades far enough below spot. The rate tracks the average discount over each interval.3 min read · Updated Oct 6, 2026 The title What is open interest in crypto futures? over a dark navy background with glowing orange glass cubes and cables on the right.Trading & InvestingIntermediateWhat is open interest in crypto futures?Open interest in crypto futures is the total number of contracts still open. It differs from volume and does not show price direction on its own.3 min read · Updated Oct 6, 2026 The title How to interpret open interest with price changes over a dark desk with a glowing monitor of abstract orange bars and dials.Trading & InvestingIntermediateHow to interpret open interest and price changesYou interpret open interest with price changes by comparing their directions over the same window. The four pairings show new longs, new shorts or closing.3 min read · Updated Oct 6, 2026 The title 'What are long liquidations and short liquidations?' over a dark navy trading desk with a glowing orange candlestick chart and a padlock.Trading & InvestingIntermediateWhat Are Long and Short Liquidations in Crypto?Long and short liquidations are forced closes of leveraged crypto trades by an exchange. A long is closed when price falls, a short when price rises.3 min read · Updated Oct 6, 2026 The title How to Read a Crypto Liquidation Heatmap over a dark desk with a monitor showing glowing orange heatmap clusters.Trading & InvestingIntermediateHow to read a crypto liquidation heatmapA crypto liquidation heatmap shows price levels where leveraged crypto positions may be force closed; check the exchange, contract, colors, and time frame.3 min read · Updated Oct 6, 2026 The title 'What is basis in crypto futures?' over a dark desk with glowing orange chart bars, a blank calculator and a glass block.Trading & InvestingIntermediateCrypto futures basis: what it is and how it worksBasis in crypto futures is the gap between a futures price and spot. Positive basis usually puts futures above spot; negative basis puts them below.3 min read · Updated Oct 6, 2026 The title What is contango in crypto markets over a dark navy background with glass blocks and a glowing dial.Trading & InvestingIntermediateWhat is contango in crypto markets?Contango in crypto markets means futures trade above spot. That gap is the basis, and it can flip to backwardation when the market is stressed.3 min read · Updated Oct 6, 2026 The title What is backwardation in crypto markets? over a dark desk with a glowing orange futures curve and blank contracts.Trading & InvestingIntermediateWhat is backwardation in crypto markets?Backwardation means a crypto futures contract trades below spot. The gap is called the basis, and it can appear in Bitcoin and Ether futures.3 min read · Updated Oct 6, 2026 A glowing contract and hourglass on a dark desk with blank coins, left side empty, for a guide on crypto options contracts.Trading & InvestingIntermediateCrypto options contracts: what they are and how they workA crypto options contract gives the buyer the right to buy or sell crypto at a set price by expiry. The seller must perform if the buyer exercises.3 min read · Updated Oct 6, 2026 The title What are calls and puts in crypto options over a dark desk with contracts and a glowing sphere.Trading & InvestingIntermediateCalls and Puts in Crypto Options: What They MeanA call is the right to buy crypto at a set price, and a put is the right to sell it. Each contract has a strike, an expiration date, and a premium.3 min read · Updated Oct 6, 2026 The title What is implied volatility in crypto options? over a dark navy desk with glowing orange charts and a glass dome holding a blank coin.Trading & InvestingIntermediateImplied volatility in crypto options: what it meansImplied volatility is the market's expected price swing for a crypto, shown as an annualized percentage. It sets option premium levels, not direction.3 min read · Updated Oct 6, 2026 The title What is realized volatility in crypto over a dark navy background with a glowing orange jagged price line and blank metal bars.Trading & InvestingIntermediateCrypto realized volatility: what it is and how to read itRealized volatility in crypto measures how much a coin's price moved in a past period. Traders annualize the standard deviation to compare past swings.3 min read · Updated Oct 6, 2026 Maker and taker fees title over a dark navy desk with blank cards and a glowing orange hourglassTrading & InvestingIntermediateMaker and taker fees: what they are and when each appliesA maker fee applies to an order resting on the book; a taker fee applies to one that fills at once. Both are a percentage of the trade's value.3 min read · Updated Oct 6, 2026 A dark navy desk with a calculator, notepad, and pen on the right, glowing orange accents, and an empty left half.Trading & InvestingIntermediateCrypto trade sizing: how risk sets your order sizeRisk-based crypto trade sizing uses a preset loss and a stop distance. Divide the risk amount by that distance, then convert the result to coin quantity.3 min read · Updated Oct 6, 2026 The title 'What is a trading journal?' over a dark navy desk with a plain notebook, pen and a glowing orange bar chart.Trading & InvestingIntermediateCrypto trading journal: what it is and what to recordA crypto trading journal records each trade's details, reasons, and outcome so you can review mistakes. It also helps with cost basis for US taxes.3 min read · Updated Oct 6, 2026 The guide title over a dark desk with a glowing chart on a monitor, a notebook, a pen and a hard drive.Trading & InvestingIntermediateHow to backtest a crypto trading strategyBacktesting runs your crypto strategy rules on past price data before you risk money. Write exact rules, add costs and slippage, then validate on new data.3 min read · Updated Oct 6, 2026 The title on a dark navy background with glowing orange chart bars, a blank calculator, a crystal ball and a ruler.Trading & InvestingIntermediateWhat are the limits of crypto technical analysis?Crypto technical analysis cannot predict prices. It only maps past patterns, and its signals often fail in 24/7 markets with thin, wash-traded volume.2 min read · Updated Oct 6, 2026 The title What is market manipulation in crypto? over a dark navy desk with blank coins, a glowing chart and a magnifying glass.Trading & InvestingIntermediateCrypto market manipulation: what it is and how it worksCrypto market manipulation is faking prices or trading activity to mislead traders. US law bans it, and the SEC and CFTC can bring fraud cases.2 min read · Updated Oct 6, 2026 The title What is wash trading in crypto markets? over a dark navy scene of a trading desk with glowing orange bars and dials on the right.Trading & InvestingIntermediateWash trading in crypto: what it is and how to spot itWash trading in crypto markets is buying and selling the same asset with yourself to fake volume and price moves. US regulators can treat it as illegal.3 min read · Updated Oct 6, 2026 The title What is spoofing in a crypto order book over a dark desk with a glowing orange order book screenTrading & InvestingIntermediateWhat is spoofing in a crypto order book?Spoofing is a fake order placed in a crypto order book to be canceled, used to mislead traders about supply or demand. It can cause sudden price swings.3 min read · Updated Oct 6, 2026 The title of the guide over a dark desk with glowing orange market charts on monitors.Trading & InvestingIntermediateHow weekend trading affects crypto liquidityWeekend crypto liquidity is usually thinner, so spreads widen and slippage grows. Check the bid-ask spread and order-book depth before any weekend trade.3 min read · Updated Oct 6, 2026 The title How to set a crypto investment budget over a dark navy desk with a closed folder, blank paper pad and pen lit by orange glow.Trading & InvestingBeginnerHow to set a crypto investment budgetSet a crypto investment budget by subtracting rent, bills, and emergency savings from take-home pay, then buy only with what remains and keep buy records.3 min read · Updated Oct 6, 2026 How to build a diversified crypto portfolio title over a dark desk with metal bars, a glass container and blank cards in orange light.Trading & InvestingBeginnerBuild a diversified crypto portfolio: a step by step planTo build a diversified crypto portfolio, spread money across asset categories and custody, set target shares, and check liquidity before you add an asset.3 min read · Updated Oct 6, 2026 The title over a dark navy desk with blank metal coin stacks and a glass jar lit by orange glow.Trading & InvestingBeginnerDollar-cost averaging in crypto: what it is and how it worksDollar-cost averaging in crypto means buying a fixed dollar amount on a set schedule. It aims to reduce timing risk, but it does not prevent losses.3 min read · Updated Oct 6, 2026 The title When does dollar cost averaging make sense over a dark navy background with a stack of blank coins and a glowing orange edge.Trading & InvestingBeginnerWhen does dollar cost averaging make sense for crypto?Dollar cost averaging makes sense when you want steady crypto exposure without timing the market, though it cannot remove volatility or losses.3 min read · Updated Oct 6, 2026 The title Lump sum vs dollar cost averaging in crypto over a dark navy desk with coin stacks and a glass cylinder on the right, lit by orange glow.Trading & InvestingIntermediateLump sum vs dollar cost averaging in cryptoLump sum buys crypto at once; DCA spreads buys over time. Each DCA buy usually creates its own tax lot, while a lump sum creates one record.3 min read · Updated Oct 6, 2026 The guide title over a dark desk with blank coins, a calculator and a folder in orange light.Trading & InvestingBeginnerHow to Choose a Crypto Allocation SizeCrypto allocation is the share of your portfolio you can lose entirely. Set a target percentage before buying and keep records for taxes and account safety3 min read · Updated Oct 6, 2026 Title over a dark desk with a blank calculator, ledger, pen, and balance scale under orange glow.Trading & InvestingBeginnerHow to rebalance a crypto portfolio step by stepRebalancing crypto portfolio means resetting each coin's share to targets you set in advance. Compare weights, then trade or add money. Keep tax records.3 min read · Updated Oct 6, 2026 A dark navy desk with a glowing orange calendar, a closed notebook, and a pen, with the left side empty.Trading & InvestingBeginnerHow often should you review a crypto portfolio?There is no single schedule for reviewing a crypto portfolio; a fixed check every few months plus event-based reviews usually works. Save cost data.3 min read · Updated Oct 6, 2026