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Trading Dictionary

Every unfamiliar term you’ll meet on MyTradingReviews — brokers, costs, regulation, platforms, and prop trading — explained in plain language.

53 terms

Broker Types & Execution8

NDD (No Dealing Desk)

A broker model that routes your orders directly to liquidity providers instead of taking the other side of your trade.

ECN (Electronic Communication Network)

A network that matches buy and sell orders between market participants directly, typically with raw spreads plus a commission.

STP (Straight-Through Processing)

Orders are passed straight to liquidity providers without manual dealer intervention.

Market Maker

A broker that takes the opposite side of client trades and sets its own bid/ask prices. Also called a dealing desk broker.

Dealing Desk

A broker's internal desk that processes client orders and may hold them rather than passing to the market.

Liquidity Provider

A bank or financial institution that supplies buy/sell prices to brokers, enabling order execution.

Slippage

The difference between the price you requested and the price your order was actually filled at, common in fast markets.

Execution Speed

How quickly a broker fills your order after you submit it, usually measured in milliseconds.

Trading Costs6

Spread

The difference between the buy (ask) and sell (bid) price of an instrument — the basic cost of a trade.

Pip

The smallest standard price move in forex, usually 0.0001 for most currency pairs. Spreads are quoted in pips.

Raw Spread

The unmarked spread received from liquidity providers, often near 0.0 pips; the broker charges a separate commission instead.

Commission

A fixed fee charged per trade (often per lot), typically on ECN/raw-spread accounts.

Swap / Overnight Fee

Interest paid or earned for holding a position overnight, based on the interest-rate difference between the two currencies.

Min. Deposit

The smallest amount of money required to open a live trading account with a broker.

Accounts & Trading9

Leverage

Trading with borrowed capital, e.g. 1:500 means controlling $500 for every $1 of your own money. It amplifies both profits and losses.

Margin

The collateral you must set aside to open a leveraged position.

Margin Call

A broker's warning that your account equity has fallen too low to support open positions; positions may be closed automatically.

Lot

A standardized trade size. In forex a standard lot is 100,000 units of the base currency.

Standard Account

An account with spread-only pricing (no separate commission), suited to most retail traders.

VIP Account

A premium account tier with tighter spreads, lower fees, or extra services, usually requiring a larger deposit.

Demo Account

A practice account with virtual money that mirrors live market conditions.

Instruments

The tradable products a broker offers — currency pairs, stocks, indices, commodities, crypto, etc.

CFD (Contract for Difference)

A derivative that lets you speculate on price movements without owning the underlying asset.

Regulation & Safety10

FCA

Financial Conduct Authority — the United Kingdom's financial regulator, considered Tier-1.

ASIC

Australian Securities & Investments Commission — Australia's financial regulator, considered Tier-1.

CySEC

Cyprus Securities & Exchange Commission — a major EU regulator for retail brokers.

CBI

Central Bank of Ireland — Ireland's financial regulator.

FSCA

Financial Sector Conduct Authority — South Africa's market conduct regulator.

FSA (Seychelles)

Financial Services Authority of Seychelles — an offshore regulator with lighter requirements.

Tier-1 Regulation

Oversight by the strictest regulators (FCA, ASIC, etc.), offering the strongest client protections.

Segregated Funds

Client money held in separate bank accounts from the broker's own funds, protecting it if the broker fails.

Negative Balance Protection

A guarantee that you cannot lose more than the money in your account.

Investor Compensation Scheme

A fund that reimburses clients (up to a limit) if a regulated broker becomes insolvent.

Platforms & Tools7

MT4 (MetaTrader 4)

The most widely used retail forex platform, known for its charting and automated trading (Expert Advisors).

MT5 (MetaTrader 5)

MetaTrader 4's successor with more timeframes, more order types, and support for stocks and futures.

cTrader

A trading platform popular with ECN brokers, known for depth-of-market and fast execution.

TradingView

A browser-based charting platform; many brokers offer integration for trading directly from its charts.

Expert Advisor (EA)

An automated trading program that runs on MetaTrader platforms.

VPS (Virtual Private Server)

A remote server that keeps automated strategies running 24/7 with low latency to the broker.

Copy Trading

Automatically replicating the trades of another (usually more experienced) trader in your own account.

Prop Trading8

Prop Firm (Proprietary Trading Firm)

A company that gives traders access to the firm's capital in exchange for a share of profits.

Funded Account

A trading account financed by a prop firm after the trader passes an evaluation.

Challenge / Evaluation

A test phase where a trader must hit a profit target within risk limits to earn a funded account.

Daily Drawdown

The maximum amount a funded account may lose in a single day before breaching the rules.

Max Drawdown

The total loss limit for a funded account; exceeding it ends the agreement.

Profit Split

How profits are divided between the trader and the prop firm, e.g. 80/20.

Synthetic Indices

Simulated markets generated by algorithms, tradable 24/7 and independent of real-world events.

News Trading

Trading around scheduled economic announcements; some prop firms restrict it due to volatility.

Reviews & Ratings (MTR)5

MTR Score

MyTradingReviews' overall rating out of 10, combining regulation, costs, platform quality, and user feedback.

Verified Business

A company that has claimed and verified its profile on MyTradingReviews.

AI Match

MTR's AI-powered search that ranks brokers by how well they fit your described trading style.

Live Rating Widget

An embeddable widget showing a company's real-time MTR score and recent reviews on their own site.

IB (Introducing Broker)

A partner who refers clients to a broker in exchange for a commission on their trading activity.