Market Profile & Order Flow

Market Profile is one of the most powerful analytical tools available to traders. Developed by J. Peter Steidlmayer at the Chicago Board of Trade (CBOT) in the 1980s, it organizes price data in a way that reveals where the market spent its time and where the most business was transacted - not just what the closing price was.

While a standard candlestick chart shows Open, High, Low, Close - Market Profile shows the entire distribution of trading activity across price levels. Combined with Order Flow analysis, it gives you a near-complete picture of institutional behavior.

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Auction Market Theory: The Foundation

Before understanding Market Profile, you need to understand Auction Market Theory (AMT) - the principle that all markets are auctions.

The core idea: Markets exist for one purpose - to facilitate trade. Price moves up until buying interest fades, then down until selling interest fades. This constant auction process creates a natural equilibrium.

Concept	Definition	Implication
Fair Value	The price range where both buyers and sellers are satisfied	Price spends most time here
Unfair High	Price too high - buyers step away, sellers enter	Price rejects and moves down
Unfair Low	Price too low - sellers step away, buyers enter	Price rejects and moves up
Balance	Price oscillating in a fair value range	Consolidation - breakout coming
Imbalance	One side (buyers or sellers) dominates	Trending move away from value

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Market Profile Basics