Standard Deviation Projection
Standard deviation projection turns the manipulation leg of an AMD move into measured targets. Measure the leg, then project the standard deviations: -2 to -2.5 is your safest take-profit, -3.5 the extended one. Pair it with sessions, SMT, and a higher-timeframe PDRA.
Standard deviation projection is a tool for measuring targets, and it works best combined with AMD, also called PO3 (the power of three): accumulation, manipulation, distribution. Remember AMD from the States of the Market lesson? Here we use it to find the leg we measure, then project where price is likely to go.
AMD and the trading session
- Accumulation: price ranges sideways, building orders. On EURUSD/GBPUSD this usually happens in the Asian session.
- Manipulation: price sweeps one side to grab liquidity. This usually happens in the London session.
- Distribution: the real, clean directional move. This is the New York session, and the best place to enter.
First, price ranges sideways: accumulation. On EURUSD or GBPUSD this is usually the Asian session. This is the A in AMD from the earlier lesson, and it leaves buy-side liquidity at the equal highs.
Spot it: A tight sideways range with equal highs = accumulation (the Asian range).
Trading the manipulation vs the distribution
You can trade the manipulation, but set a realistic target (around the -2 projection) because it is against the real direction. The best, cleanest entry is at the distribution, where price moves with the trend.
How to project the standard deviations
Measure the manipulation leg: place 0 at the highest high of the manipulation and 1.0 at the nearest valid swing low (for a bearish move). The tool then projects the deviations beyond the leg. The negative numbers are simply those projection levels in the distribution direction.
What is a valid swing?
A valid swing low has a candle on its left AND right that are both higher than it. A valid swing high has a candle on its left and right that are both lower than it. You measure from the highest high to the nearest valid swing low (or the lowest low to the nearest valid swing high).
Accumulation, then a manipulation that sweeps the highs. The highest high of that manipulation is our top anchor.
Spot it: The peak of the manipulation sweep = where 0 goes.
The projection targets
First / main target: -2. Safest take-profit zone: -2 to -2.5 (this is usually enough). Extended target: -3.5, sometimes to -4. The areas of reversal are around -2/-2.5 and around -3.5.
Pick the right timeframe to measure
Usually measure the manipulation leg on the 5-minute chart, often starting from the Asian range. If the manipulation leg is very large, drop to a lower timeframe (like 1 minute) to measure it cleanly, then come back up to manage the trade.
A level alone is not a signal
A projection level only matters when a higher-timeframe PDRA (an order block, breaker, or FVG) lines up with it. That confluence is what gives you the confidence to expect a reaction or reversal there.
How pros apply it
- Top-down first: an SMT divergence between EURUSD and GBPUSD, plus a daily IRL-to-ERL draw, set the bearish bias.
- A 4-hour order block (a breaker) was the confluent higher-timeframe PDRA. After price mitigated it, they looked for entries down.
- They measured the manipulation leg, targeted the -2 to -2.5 area (aligned with the Asian high), and the trade paid 2.79R.
Key takeaways
Standard deviation projection measures the manipulation leg of an AMD move (accumulation = Asian, manipulation = London, distribution = New York) and projects targets. Set 0 at the high and 1.0 at the valid swing low. The -2 to -2.5 zone is the safest take-profit; -3.5 is the extended target. Always require a higher-timeframe PDRA at the level, and combine it with SMT and IRL/ERL.
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