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Forex Basics

Lot

A standardized trading unit representing 100,000 units of the base currency.

Full Definition

A lot is the standard unit of measurement for position size in forex trading. One standard lot equals 100,000 units of the base currency. Most brokers also offer mini lots (10,000 units), micro lots (1,000 units), and nano lots (100 units), giving traders flexibility to match position size to account balance and risk tolerance.

Lot size directly determines your pip value and therefore your potential profit or loss per price movement. A standard lot on most pairs is worth roughly $10 per pip. A mini lot is worth about $1 per pip, a micro lot about $0.10 per pip, and a nano lot about $0.01 per pip. The smaller the lot, the smaller each tick of market movement hits your account. This scaling is what makes forex accessible to both small retail accounts and institutional traders.

For example, if you trade 1 standard lot on EUR/USD at 1.0850 and the price rises to 1.0900, that is a 50 pip gain worth approximately $500. The same 50 pip move on a 0.1 mini lot is $50, and on a 0.01 micro lot is $5. Choosing the right lot size is the foundation of risk management. A common rule is to keep each trade's maximum loss at 1 to 2 percent of account balance.

In copy trading, lot size is scaled automatically based on each subscriber's account. SteadyFlowFX adjusts copied positions proportionally to subscriber equity so risk remains consistent regardless of account size. Understanding lot sizes helps subscribers read their trade history and verify that copied position sizes make sense for their account balance relative to the master.

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