Back to Glossary

Terms beginnings with 'O'

  • #
  • A
  • B
  • C
  • D
  • E
  • F
  • G
  • H
  • I
  • J
  • K
  • L
  • M
  • N
  • O
  • P
  • Q
  • R
  • S
  • T
  • U
  • V
  • W
  • X
  • Y
  • Z

Learn

Explore our Webinars section with free educational videos, live sessions, and workshops to help you enhance your trading skills.

Visit Webinars section
  • Octa PIN

  • OctaTrader

  • Offer

  • Offshore

  • OHLC chart

  • Open order

    An open order is an order that remains unfilled or pending execution until a certain requirement is met. The customer can cancel it, or it can expire if left open for too long.
    Open orders can be classified as either market or limit orders. A market order is used to buy or sell a security immediately at the best available price. A limit order is for buying or selling a security at a specific price or better.
    There are several types of open orders, each with its own limitations. Some of the most common types include Fill or Kill (FOK), Immediate or Cancel (IOC), Day Orders, and Good Till Canceled (GTC).
  • Open position

  • Options

  • Order

  • Oscillators

  • Out-of-hours trading

  • Over-the-counter (OTC)

  • Overbought

  • Overheated economy

  • Overlays

  • Overnight positions

  • Oversold