Intermediate 15 min read

Smart Money Concepts (SMC) Guide

Nydar's 5 dedicated SMC widgets detect order blocks, fair value gaps, liquidity sweeps, and market structure breaks automatically across 3 asset classes. Learn how institutional traders operate and trade alongside "smart money."

Smart money concepts showing institutional trading patterns

What are Smart Money Concepts?

Smart Money Concepts (SMC) is a trading methodology based on understanding how institutional traders (banks, hedge funds, market makers) operate. Rather than following retail indicators, SMC focuses on price action patterns that reveal institutional footprints.

The core idea: institutions can't buy or sell all at once without moving the market against themselves. They need liquidity from retail traders to fill their large orders. SMC helps you identify where and when this happens.

Important Disclaimer

SMC concepts are educational frameworks for understanding market structure. No trading methodology guarantees profits. Always use proper risk management and practice on a demo account first.

Market Structure Basics

Before applying any SMC concepts, you must understand the current market structure by identifying swing highs and swing lows:

Bullish Structure
  • • Higher Highs (HH)
  • • Higher Lows (HL)
  • • Look for LONG entries only
Bearish Structure
  • • Lower Highs (LH)
  • • Lower Lows (LL)
  • • Look for SHORT entries only

Break of Structure (BOS) vs Change of Character (CHoCH)

These two concepts help you identify when the trend continues or potentially reverses:

Break of Structure (BOS)

Confirms trend continuation. In an uptrend, BOS occurs when price makes a new higher high. In a downtrend, when price makes a new lower low.

Change of Character (CHoCH)

Signals potential reversal. In an uptrend, CHoCH occurs when price breaks below the most recent higher low. This is the first warning that the trend may be ending.

Order Blocks

Order blocks are zones where institutional traders placed significant orders before a strong price move. They represent areas of supply/demand that often cause price reactions when revisited.

How to Identify an Order Block:

  • 1. Find a strong impulsive move (displacement)
  • 2. Locate the last candle of the opposite color before the move
  • 3. Mark the body of that candle as your order block zone
  • 4. Wait for price to return to this zone for potential entries

Bullish Order Block: The last bearish (red) candle before a strong bullish move. When price returns, it often finds support here.

Bearish Order Block: The last bullish (green) candle before a strong bearish move. When price returns, it often finds resistance here.

Fair Value Gaps (FVG)

Fair Value Gaps (also called imbalances) occur when price moves so aggressively that it leaves a gap in the candles. These gaps represent areas where price discovery was incomplete.

Identifying a Bullish FVG:

  • • Look at 3 consecutive candles during an up move
  • • The gap between Candle 1's high and Candle 3's low = FVG
  • • Price often returns to fill this gap before continuing higher

FVGs are powerful entry zones because they represent where institutions couldn't get all their orders filled. Price naturally wants to return to these areas to complete the "fair value" pricing.

Liquidity Concepts

Understanding liquidity is central to SMC. Liquidity exists where traders have placed orders - primarily stop losses and pending orders at obvious levels.

Liquidity Pools

Liquidity pools form at predictable locations:

  • Previous swing highs/lows: Where traders place stop losses
  • Equal highs/lows: Multiple touches create obvious targets
  • Round numbers: Psychological levels attract orders
  • Session highs/lows: Asian, London, NY session ranges

Liquidity Sweeps

A liquidity sweep occurs when price moves beyond a key level to trigger stop losses, then quickly reverses. This is smart money collecting orders before the real move.

Trading Tip

Don't enter when price first breaks a level. Wait for the sweep and reversal — enter after the stop hunt completes, not during it. Nydar's signal tools flag these sweeps across multiple timeframes.

Premium and Discount Zones

This simple concept improves your entries dramatically by filtering trades based on position within a range:

Premium Zone (Upper 50%)

Price is expensive. Look for SHORT entries only. Avoid buying here - risk/reward is poor.

Discount Zone (Lower 50%)

Price is cheap. Look for LONG entries only. Buying here gives better risk/reward.

Use Fibonacci from swing low to swing high. The 50% level is equilibrium. Only buy in discount (below 50%) and sell in premium (above 50%).

Kill Zones (Best Trading Times)

Institutional activity peaks during specific time windows called "kill zones." These offer the highest probability setups:

London Open Kill Zone

2:00 AM - 5:00 AM EST | Often sets the daily direction

New York Open Kill Zone

8:30 AM - 11:00 AM EST | Major market overlap period

London Close Kill Zone

10:00 AM - 12:00 PM EST | European profit-taking

Avoid trading outside these windows when possible - moves lack follow-through during "dead zones."

Putting It All Together: SMC Trade Setup

Example Long Setup Checklist:

  • 1. Identify bullish market structure (HH + HL)
  • 2. Wait for liquidity sweep below recent low
  • 3. Price enters a discount zone + FVG or order block
  • 4. Entry during a kill zone (London or NY open)
  • 5. Stop loss below the order block / liquidity sweep
  • 6. Target the next liquidity pool (previous high)

Common Mistakes to Avoid

  • Trading against market structure
  • Entering before liquidity sweep completes
  • Buying in premium or selling in discount
  • Trading outside kill zones
  • Ignoring higher timeframe structure
  • Over-complicating with too many concepts at once

Next Steps

SMC takes time to master. Start by:

  • Marking market structure on your charts daily
  • Identifying order blocks and FVGs in hindsight first
  • Using Nydar's SMC widget to automatically detect order blocks and fair value gaps on your charts
  • Paper trading setups before using real capital
  • Focusing on one concept at a time until it becomes natural

Further Reading

Written by Ryan Clinton

Founder of Nydar. Software engineer with experience at Cowen Inc (Wall Street) and on large-scale infrastructure projects. Built Nydar to make professional trading tools accessible to everyone.

Last reviewed: March 2026

Practice SMC Concepts

Use Nydar's SMC analysis tools to identify order blocks, FVGs, and liquidity zones.

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