Beginner Guides

Simple, beginner-friendly guides to help you start your trading journey.

Our beginner guides explain key concepts in plain language: what is forex, what are CFDs, how to read a chart, and how to manage risk. Perfect if you are new to trading.

Comprehensive Financial Dictionary

Key trading and financial terms explained. Browse by letter.

A

Accumulation Index

An indicator created based on the relationship between the number of transactions and price changes. It attempts to provide information about whether the current trend will continue by monitoring the balance of transactions and prices.

Activation Price

In conditional orders, the price is determined by the person entering the order. It is used to execute buy orders at a higher price and sell orders at a lower price.

Active Buy Order

An order placed to buy at the lowest price during the session without specifying a price.

Active Maturity

The most frequently traded maturity of all futures and options contracts traded on the VIOP. Generally, the contract closest to maturity is the active maturity.

Active Sell Order

An order given to sell at the highest price during the session without specifying a price.

ADX (Average Directional Index)

A technical indicator developed by J. Welles Wilder that is part of the indicator system showing movement in a certain direction.

Alivre Contract

A forward contract between a buyer and seller to buy or sell a product at a specific quantity, price, quality, and maturity date. Unlike standard forward contracts, these are made between parties to avoid certain risks, do not guarantee the parties' failure to fulfill their obligations, and are non-transferable.

Alligator

An indicator developed by Bill Williams that is thought to enable the determination of market movement levels.

American Style Option

A type of option where the person who takes a long-term (buying) position can use their rights arising from the contract between the start and end dates of the contract.

Andrew's Pitchfork

An indicator developed by Alan Andrews consisting of three separate parallel lines. It is used to identify price channels with significant support and resistance.

API (Open Market Operations)

The name given to the active operations carried out by the Central Bank in order to control the money circulation in the market.

Arbitrage

Transactions that take advantage of price differences between products of the same nature (like currencies, commodities, stocks, and interest rates) traded in different markets. These transactions exploit price differences in two different markets without taking on any risk.

Aroon

A technical indicator used to measure whether the traded investment instrument is in a trend and the strength of the current trend.

Ask (Love)

The selling price of the currency pair.

At-the-money Option

Options whose strike price is equal to the spot price of the underlying asset. These options have zero intrinsic value, but their time value can be non-zero.

ATR (Average True Range)

An indicator that measures volatility. High ATR values signal high volatility and therefore volatile, sudden trades. A low ATR indicates a slow-moving currency pair.

Awesome Oscillator

An indicator that is thought to generate buy and sell signals based on market momentum.

B

Balance

Last account value (open positions are not calculated).

Base (Basis)

The difference between the spot price and the forward price.

Base Currency

The unit on the left side of a currency pair. For example, in the EUR/USD pair, the base currency is EUR.

Base Price Risk

Risk that occurs when current prices in the spot market (where the underlying asset is traded) are close to or identical to prices in the futures market. It refers to transactions where the investor cannot be fully protected.

Base Quality

The definition of the quality and characteristics of the underlying asset that is the subject of the contract.

Bear Market

The name given to a market situation where sellers predominate, and prices tend to fall. The bear's attack technique, the overhead claw strike, is the source of the market's name.

Bears Power

A technical indicator that measures the strength of a bear market.

Bid (BId)

The buying price of the currency pair.

Bid Price

The relationship between a European call option and a put option where the underlying asset, maturity and strike price are the same.

Bill Williams

A theorist and economist who has striking theories about markets and has produced technical analysis tools.

Black & Scholes Option Pricing Model

An option pricing model developed by Fisher Black and Myron Scholes. It is used to measure the fairness of the premium paid or collected when buying or selling an option.

BOC

Bank of Canada. Central Bank of Canada.

BOE

Bank of England.

BOJ

Bank of Japan.

Bollinger Bands

A technical indicator that helps traders compare relative price levels and volatility across a currency pair over a specific time period. It consists of three bands that move with price movements, with the upper band typically representing resistance and the lower band representing support.

Bretton Woods Agreement

At a conference held in 1944 with the participation of 44 countries, the decision was made to establish the World Bank and the IMF. At the end of this conference, all participating countries agreed to make their currencies convertible into gold. Since the price of gold was fixed at 1 ounce of gold = $35, the value of all countries' currencies began to be calculated in terms of the dollar.

Broker

Brokerage firm. The institution that allows you to trade in Forex and connects you with banks.

BRSA

Banking authority in Türkiye.

Bull Market

A term used for emerging markets where there are more buyers than sellers.

Bullish

The name given to the bull market.

Bulls Power

A technical indicator that measures the strength of a bull market.

Buy Limit

An automatic buy order placed at a level below the current price to be executed at a later date.

Buy Stop

An automatic buy order placed at a level above the current price to be executed at a later date.

C

Cable

The jargon nickname for the GBP/USD pair.

Call Option

Option contracts that give the buyer the right, but not the obligation, to purchase the underlying asset at a specific price within a specific timeframe. The seller is obligated to sell if the buyer chooses to exercise their option.

Call Option Debt Vertical Spread

An option strategy where two options with the same expiration date are purchased. A put position is opened for the option with the higher strike price, and a call position is opened for the option with the lower strike price. The term "debtor" is used because the investor pays the difference in premium.

Call Option Payee Vertical Spread

An option strategy implemented to achieve limited profits in price declines while also limiting losses in the event of unexpected developments. This involves purchasing two options with the same maturity, opening a buy position in the option with the higher strike price and a sell position in the option with the lower strike price.

Call-Put Option Parity

The relationship between a European call option and a put option where the underlying asset, maturity, and strike price are the same.

Candlestick Chart

One of the graphical representation types, it is the most commonly used representation in the application of technical analysis tools.

CCI (Commodity Channel Index)

An indicator developed by Donald R. Lambert, generally yielding better results in sideways markets. The center is 0, and boundaries are -100 and +100, with a price moving outside these limits considered a position signal.

CFD (Contracts for Difference)

An investment group consisting of instruments that allow for market agreements without actually purchasing the underlying investment instrument. In this group, only the price expectation of the underlying asset is purchased.

CFTC (Commodity Futures Trading Commission)

A government agency in the United States that oversees markets, with a structure similar to the Capital Markets Board in Türkiye.

Chart

English for the term Price Chart.

Closing Price

The price at which you close your position.

Counter Currency

The quote currency is the currency on the right side of a currency pair. This currency is used to pay for the currency you want to trade.

Crosshair

A program tool that adds coordinate and distance measurement features to the mouse cursor on the graphics screen.

Currency

The name given to each currency pair you want to trade.

Currency Pair

Forex trading is done using currency pairs, e.g., EUR/USD.

Current Account Deficit

The monetary value of the difference between a country's imports and exports. If the current account deficit is positive, imports exceed exports.

Current Value

The value of the contract at the time it is traded.

Cycle Lines

Technical analysis drawing tool that allows you to specify equal time intervals on price charts.

D

Day Trading

A type of investment that involves opening and closing positions on the same day.

Dealer

The name given to individuals and institutions that act on their own behalf and account in buying and selling transactions.

Dealing Rates

Transaction prices. This is the area where the buying and selling prices of currency pairs are reported.

Deflation

The name given to the continuous downward trend in the general level of prices.

Delta

Represents the change in value in the option price, adjusted for the conversion rate, in response to a 1 TL change in the underlying asset. It is displayed with a value between 0 and -1 for put options and 0 and +1 for call options.

Demarker

An indicator designed by Tom DeMarker with trend-following features.

Deposit

Money loaded for collateral after account opening.

Devaluation

The name given to the official adjustment made by reducing the value of the national currency.

DMI (Directional Movement Indicator)

An indicator in which a positive (+) DI line reflects buying pressure and a negative DI line reflects selling pressure. A buy signal occurs as long as the "+DI" line is above the "-DI" line, and a sell signal occurs when the "+DI" line is below the "-DI" line.

Dynamic Protection

A hedging method in which a strategy is developed by continuously monitoring the relationship between the price movement of the underlying asset in the spot market and the price movement of the futures contract.

E

Euro

The word suggested by the Turkish Language Association to be used instead of the Euro currency; European currency.

European Style Options

A type of option where the long position (call option holder) uses their right to exercise arising from the contract at the end of the maturity.

F

Flag Information

Formations formed by price movements in the opposite direction of the current trend, signaling that the trend will continue. They are created by brief pauses within a consistent market movement.

Floating Exchange Rate

A system in which foreign exchange prices are determined by buying and selling in a free market without government intervention.

Fluctuation Rate

A measure of the uncertainty associated with an asset's return. It is calculated mathematically by finding the annual standard deviation of the daily percentage change in prices.

I

In-the-money Option (Intrinsic Options)

Defined as options that are in the money. The current price of the underlying asset is above the strike price for call options, while it is below it for put options. These are options where the intrinsic value is greater than zero. For put options, it's when the strike price is higher than the underlying asset price.

Initial Margin

The minimum amount required in an account to open a position in any contract in the Futures and Options Market. A separate initial margin is required for each product traded.

Intrinsically Worthless Option

The situation where the option has no intrinsic value. For call options, it occurs when the strike price is higher than the underlying asset at expiration. For put options, it occurs when the strike price is lower than the underlying asset price.

M

Main Market

The main market in VIOP where normal sessions or price fixing sessions take place.

O

Open Position

Positions where a buy (long) or sell (short) position has been opened in the Futures and Options Market (VIOP) but has not been closed by a reverse transaction or has not resulted in delivery on the contract expiry date.

P

Pending Order

A position order defined to be executed at a specific price level at a future date.

Pre-Opening Session

The session held to determine prices before the regular session. The equilibrium price from this session is used as the base price when opening the regular session.

R

Rectangle Formation

A formation that occurs when the price moves in a certain direction and moves between a determined support and resistance for a while.

Resistance

The name given to the level that prices will have difficulty passing in a rising price chart.

S

Starting Price (Opening Price)

The price that occurs when the session opens and the first transaction is made.

Support

The name given to the level that prices will have difficulty passing in a descending price chart.

T

The Hanged Man

A candlestick pattern believed to be an indication that prices are declining.

U

Underlying Asset

Assets such as stocks, commodities, goods, economic indicators, foreign exchange, precious metals, and interest, which are the subject of derivative products such as futures contracts and options.

V

Vertical Expansion Strategy

One of the important pricing strategies used in VİOP. It is a strategy of simultaneously buying and selling two options of the same type (call or put) with different strike prices.

W

Weighted Average Price

The weighted average of the prices at which the asset being bought or sold was traded during a session. This forms the basis for calculating the base price for the next session.

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