Forex Trial

forex
The foreign exchange market (forex, FX, or currency market) is a worldwide decentralized over-the-counter financial market for the trading of currencies.
The market in which participants are able to buy, sell, exchange and speculate on currencies. The forex markets is made up of banks, commercial companies, central banks, investment management firms, hedge funds, and retail forex brokers and investors.
Foreign exchange
The foreign exchange (also known as "forex" or "FX") market is the place where currencies are traded. The overall forex market is the largest, most liquid market in the world with an average traded value that exceeds $1.9 trillion per day and includes all of the currencies in the world.

trial
(of a horse, dog, or other animal) Compete in trials
trying something to find out about it; "a sample for ten days free trial"; "a trial of progesterone failed to relieve the pain"
test: the act of undergoing testing; "he survived the great test of battle"; "candidates must compete in a trial of skill"
Test (something, esp. a new product) to assess its suitability or performance
test: the act of testing something; "in the experimental trials the amount of carbon was measured separately"; "he called each flip of the coin a new trial"