Long / Going Long

Going long means you expect the thing to be worth more later. In stocks that is literal: [investor.gov](https://www.investor.gov/introduction-investing/investing-basics/how-stock-markets-work/stock-purchases-and-sales-long-and) defines a long position as *owning* the security. In leveraged forex you own nothing lasting. You hold a contract, marked to market every tick and financed overnight, which is why a long can pay or collect swap at rollover. The part that scrambles beginners is that a currency quote is a **ratio**, so a long is always two bets in one click. Long EURUSD is long euros and short dollars, simultaneously. There is no version of it that is a single-currency position. Three consequences worth burning in: - The same buy button gives you *opposite* dollar exposure depending on the pair. Long EURUSD is a bet against the dollar. Long USDJPY is a bet for it. Skim the ticker and "buy the breakout" twice, and you can end up long the dollar and short the dollar across two tickets, then wonder why a good week nets out flat. - Being long five pairs that all have the dollar on one side is not five trades. It is one trade wearing five costumes, and you have sized it five times. - A directional view can usually be expressed either way round. If you want dollar strength you can buy a pair where USD is the base, or sell one where it is the quote. Pick the pair with the cleaner structure, not the one that lets you press buy. Mechanically, a market buy fills at the ask. [MetaTrader's documentation](https://www.metatrader5.com/en/terminal/help/charts_advanced/charts_settings) is explicit that the Ask price is always used to open long positions, so your entry lands a spread above the bid candle you were staring at. And remember where the decision actually comes from. Long or short is downstream of everything else: higher timeframe structure sets the bias, external factors decide whether the setup is even alive, and the bias picks the button. The button never picks itself.