How Understanding Normal Distribution Strengthens My Trading Strategy

Trading is beyond just the simple pursuit of candles or patterns; it is fundamentally understanding the daily expressions of probabilities and market action.

One of the most important concepts used within my trading system is the Normal Distribution Curve, or the Bell Curve and its usage in the price movement that takes place within a single trading session.

Here's how I use it in real life:

The Asian Range: Laying the Groundwork for the Day

Every trading day, I begin by examining the Asian Range, which typically develops between 8:00 PM and 12:00 AM Eastern Time.

During this period:

• Liquidity tends to be accumulated on both sides of the market above the highs and below the lows.

• The market indicates the creation of a distinct high and a distinct low within this given range.

This is important because these highs and lows act as liquidity magnets, pools where buy-side or sell-side liquidity rests, setting traps for later manipulation during the London and New York sessions.

The Normal Distribution: Why it Matters

The Normal Curve of Distribution indicates that:

• Price is within 1 standard deviation (SD) 68% of the time.

• Price lies within 2 standard deviations (SD) 95% of the time.

• Price will be within 3 standard deviations (SD) 99.7% of the time.

In trading terms:

On any average day, I would anticipate 95% of price movement to take place within 2 SDs.

This understanding molds my intraday trading style:

• I seek the market to reach intraday extremes (+2 SD or -2 SD).

• I anticipate manipulation when the price hits such extremes and causes sweeps of liquidity.

• After manipulation, I am prepared to trade reversals in the reverse direction.

Using Standard Deviations for Increased Precision

I am imagining the Normal Distribution thus:

• Left Side (Bullish Standard Deviation) — When the market hits the lower end of the distribution curve, heading towards negative standard deviations, I seek opportunities to buy.

• Right Side (Bearish Standard Deviation) — When the market is engaging with the upper portion of the curve, trending towards positive standard deviations, I look for potential selling opportunities.

In plain language:

• If at the London or New York session, price breaks the Asian session low, sweeps liquidity to the Bullish SD zone (left side), and demonstrates a change in market structure upwards, I am ready to buy.

• If price penetrates Asian session high, pushes liquidity into the Bearish SD zone (right side) and breaks structure lower, I sell.

But the emphasis lies beyond simply the sweep, I always wait for verification:

1. A change in market structure

2. A visible Fair Value Gap (FVG) to fine-tune the entry.

The Power of Three: Accumulation, Manipulation, Distribution

The market generally follows the Power of Three pattern daily:

1. Accumulation — During the Asian session, the market accumulates liquidity (sideways movement).

2. Manipulation — During London or New York, the market hunts liquidity, taking out highs or lows.

3. Distribution — After the manipulation period, the actual directional movement for the day begins.

I match this with Normal Distribution:

• Accumulation in the middle of the bell curve (between ±1 SD).

• Manipulation forces price to the extremes into the Bullish SD (left) or Bearish SD (right).

• Distribution is the actual directional action following the taking of the liquidity.

Waiting for this flow to complete keeps emotional trades out of the way and takes only high-probability trades.

How I Apply SDs for Entry, Stop Loss, and Take Profit

• Entry: After liquidity sweep + market structure shift + creation of Fair Value Gap.

• Stop Loss: Position beyond the liquidity sweep (the taken high or low).

• Take Profit: Referring to the other end of the curve or reverting back to the average.

In essence, the Standard Deviation levels provide me with:

• An intraday extreme detection platform.

• Precision in marking entry points and placing stop losses.

• A logical way to take profits.

Concluding Remarks

Trading probability is your strongest point.

The Normal Distribution model, combined with liquidity theory and the Power of Three, allows me to approach each day in a systematic, rather than emotional manner.

I'm not making moves. I am analysing the market's conduct at pivotal thresholds and taking action solely when the probabilities are in agreement. Master the curve. Respect liquidity. Wait for the structure shift. Trade with precision. That's how you construct regular trading day after day.

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