อภิธานศัพท์การเทรด
คำนิยามศัพท์ Forex, CFD, คริปโต และการเทรดแบบ A-Z รวบรวมโดย FN Trading Lab
C
D
E
- Electronic Communication NetworkA trading model where client orders interact directly with anonymous liquidity providers' orders, with the broker charging a transparent per-lot commission.
- EquityThe real-time net value of your trading account — cash balance plus unrealized profit or loss from open positions.
- Expert AdvisorAn automated trading program that runs inside MetaTrader, executing trades according to coded rules.
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L
- LeverageBorrowed capital that lets a trader control a position much larger than their own deposit, expressed as a ratio (e.g. 1:500).
- LiquidityHow easily an asset can be bought or sold without significantly moving its price.
- LotA standardized trade-size unit. One standard lot equals 100,000 units of the base currency.
M
- Major PairsThe most-traded forex pairs, all involving the US dollar against another top-tier currency.
- MarginThe capital a broker reserves from your equity to keep a leveraged position open.
- Margin CallA broker warning that your margin level has fallen below the required threshold and you must add funds or close positions.
- MetaTrader 4The most widely used retail forex trading platform, supporting custom indicators and automated trading via MQL4.
- MetaTrader 5The successor to MT4, supporting forex, stocks, futures, and crypto with more order types and a faster strategy tester.
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S
- ScalpingA short-term trading style targeting many small profits per session, with holding times from seconds to a few minutes.
- SlippageThe difference between the price you requested and the price actually filled — usually worse, occasionally better.
- SpreadThe difference between the bid (sell) and ask (buy) price of a currency pair, expressed in pips.
- Stop LossA pending order that automatically closes a losing position when price hits a pre-set level, capping the loss.
- Straight Through ProcessingA broker model that routes client orders directly to liquidity providers without a dealing-desk markup.
- SwapThe overnight interest charge or credit applied to a position held past the daily rollover time.