How the Forex Market Works

The one idea that makes forex click: currencies are always traded in pairs, because a currency’s value is only meaningful relative to another — there’s no absolute price of a rupee, only its price in dollars, euros, etc. When you see “USD/INR = 83,” it means 1 US dollar = 83 rupees; the pair’s movement tells you which currency is strengthening relative to the other. If USD/INR rises to 85, the dollar strengthened (or equivalently, the rupee weakened) — the same move described from two sides. This relativity is why forex is quoted in pairs and why “is the rupee strong?” always implies “against what?”. The market is enormous and liquidHow easily an asset can be bought or sold without moving its price. because everyone needs it — importers/exporters, travellers, governments, investors moving money across borders — and it trades around the clock as financial centres open in sequence (Asia → Europe → America). For Indian investors, the key relevance is that the rupee’s value (driven by interest-rate differentials, trade flows, FIIForeign and domestic institutional money moving the market. money, oilThe energy commodity that moves economies — and India imports most of it. prices, and central-bank action) directly affects import costs, inflationThe steady rise in prices that erodes money’s purchasing power., foreign investor flows, and the returns on any international assets you hold. You don’t need to trade forex — but understanding that currencies move in relative pairs, and that a weaker rupee has wide ripple effects, is essential macro literacy.