Forex Scalp Trading

trading
The action of engaging in trade
buying or selling securities or commodities
(trade) engage in the trade of; "he is merchandising telephone sets"
(trade) the commercial exchange (buying and selling on domestic or international markets) of goods and services; "Venice was an important center of trade with the East"; "they are accused of conspiring to constrain trade"

forex
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 market (forex, FX, or currency market) is a worldwide decentralized over-the-counter financial market for the trading of currencies.
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.

scalp
sell illegally, as on the black market
the skin that covers the top of the head; "they wanted to take his scalp as a trophy"
The skin covering the head, excluding the face
The scalp with the hair belonging to it cut or torn away from an enemy's head as a battle trophy, esp. by an American Indian
remove the scalp of; "The enemies were scalped"