Oliver Kell — The Six-Phase Cycle of Price Action
Oliver Kell · Won the stock division of the 2020 U.S. Investing Championship. Disclosed his method through the book "Victory in Stock Trading" and interviews.
Published 2026.07.08
What Oliver Kell disclosed at the 2020 U.S. Investing Championship was not a "buy now" timing call but a discipline: split a trend's life cycle into six phases, identify where it stands right now, and write down in advance the coordinate where you exit if you are wrong. The EMA is used not as a buy or sell signal but as a ruler that measures how far price has stretched from the trend. What follows is an educational breakdown of the structure of the method he publicly documented and explained; it should be read not as a directive to enter any specific ticker but only as a framework for judging for yourself which phase your own setup is in.
- The 10/20 EMA is not a buy or sell signal but a ruler measuring how far price has stretched from the trend.
- Reversal extension → wedge pop → EMA cross-back → base and break → exhaustion extension → wedge drop: classify which of the six phases you are in first.
- The only entry candidates are low-extension spots where price reclaims the EMA; chasing an extended move is the single biggest mistake his loss data pointed to.
- Enter with a small starter, add only after confirming follow-through, and write the invalidation coordinate down before you enter.
① Identify — Where in the Cycle Are You Now
Kell's starting point is not entry but position identification. Put the 10/20 EMA on a daily chart, but do not read those lines as buy or sell signals. By watching how far price has stretched from those reference lines and whether price uses the EMA as support or resistance, you read which stage of its life cycle the trend is in. The EMA is not a signal but a ruler measuring the distance between price and the trend.
- Reversal extension — the early phase where a sharp rebound comes off the bottom
- Wedge pop — the first bullish signal, closing back above the EMA after a pullback or stall (entry candidate)
- EMA cross-back — a second entry candidate that pulls back to and finds support at the EMA after the reclaim
- Base and break — a breakout into new-high territory after the pullback is digested (entry candidate)
- Exhaustion extension — an overheated, spent stretch that has run far from the EMA (stand aside)
- Wedge drop — the phase where the trend rolls over into clean-up (stand aside)
Phase judgment comes first, trading second. Action only begins after you have labeled the first three phases as "spots you can enter" and the last two as "spots to take your hands off and just watch."
② The Entry Frame — Low-Extension Reclaims Only
The only entry candidates are spots where pulled-back price reclaims the EMA — specifically, a wedge pop closing and holding, or a low-extension stretch finding support on an EMA cross-back. Most losses happen away from these spots, that is, in chasing an extended move that has run 3-4% or more from the EMA, and that is the single biggest mistake his loss data pointed to.
Chasing price that has already run far from the EMA is a spot where the stop distance widens and a tight stop becomes impossible. Treat as a candidate only spots low enough in extension that the stop can sit tight.
- Confirm the reclaim or breakout by a close holding (on the close, not an intraday wick).
- Check whether rising volume accompanies it.
- When it is ambiguous, read it one step late — the cost of misreading is greater than the cost of being late.
This is observation, not prediction. You react in a lagging way, only after the fact that price "reclaimed" has been confirmed on the close.
③ Risk and Sizing — Small Entry, Then Add on Confirmation
Do not go in big from the start. Enter only a small starter (about 15%) at a low-extension spot where a tight stop (1-2%) is possible, and if follow-through appears the next day, add up to about 30% while dragging the stop up to the follow-through low. Scaling in happens only after profit has been confirmed first — it is not averaging down into a losing position.
Match the number of positions and total exposure to the market environment. Widen to six or seven names only in strength; in weak or uncertain stretches, cut back defensively to 1-2 names and total exposure at or below 30%.
While the trend holds, do not set an arbitrary price target. Instead use the 10/20 EMA as a trailing stop line and make a close below the EMA the exit trigger.
④ Invalidation and Limits
Write the invalidation point down before you enter — coordinates like the wedge low, the pullback low, or a return to the top of the base. When the reason you bought disappears, you leave without attaching a new reason. A stop being hit is not "I was wrong" but "the hypothesis has been voided."
Once the phase is classified as an exhaustion extension or a wedge drop, the entire bullish scenario is void. Averaging down is not a strategy but a refusal to identify where you are.
The limits are just as clear. First, the original framework is cash growth stocks, daily charts, and an intermediate swing horizon. Second, cycle classification is lagging, so at the live right edge a wedge pop and a dead-cat bounce, a base and a distribution top look identical, and discretion creeps into the labeling. Third, the method itself presupposes a bullish trend, and in a sideways market wedge-pop-type setups fail over and over.
The championship win is one particular individual's record in a contest environment that permitted concentration and leverage during the 2020 growth-stock bull market; it has no independent verification and is not a typical outcome. Kell himself lost money for several years before it. What to reference is the "structure of the discipline," not the return figures.
⑤ When You Port It to Crypto (Perpetual Futures)
To transplant this framework onto crypto perpetuals, you must recalibrate several things. First of all, the stock market's sense of the 10/20 in trading days does not hold as-is on crypto that never rests around the clock — do not paste the EMA periods over unchanged; re-fit the time axis.
Cover the tight stop and the low-extension principle with high leverage and the whole principle collapses. Chase an extended stretch far from the EMA at high leverage and a normal retracement alone can liquidate you.
- EMA periods: recalibrate the time axis from a stock-trading-day basis to 24-hour crypto.
- Close confirmation: in the thin liquidity of weekends and pre-dawn hours the noise of EMA breaks grows, so the value of confirming on the close actually rises.
- Sizing: the 15% → 30% scale-in is on a no-leverage basis, so convert to notional exposure to keep total risk the same.
- Liquidation-price arithmetic: back-solve the leverage so the tight stop sits comfortably inside the liquidation price (see the leverage and liquidation section).
One thing does not change no matter where you take it — this is not a predictor that calls the future right, but a tool for identifying your position and writing the invalidation coordinate down first.
Nail down 1R first as "the amount you lose when you are wrong." For example, set 1R at 1% of the account and convert the distance between the entry price and the invalidation stop (below the wedge low) into 1R. If you enter at 100 and the stop is 98, then 2% is 1R, and you back-solve position size "so that a loss at this distance is exactly 1R" (chase an extended move and this distance widens, shrinking the position for the same 1R, so it gets filtered out naturally). If price then trails up to 106 without a close below the EMA, the realized zone lands around 3R. This calculation does not guarantee a profit; it is a procedure for setting "where and how much," and the 3R is only a reward-to-risk illustration, not a fixed price target.
- Can I name in one word which of the six phases my chart is in right now?
- Is my entry price in an extended stretch that has run 3-4% or more from the 10/20 EMA?
- Did I write the invalidation point (the wedge low, the pullback low) down before entering?
- Am I adding only after confirming profit (follow-through), and not averaging down into a loss?
- Have I trimmed the number of positions and total exposure to fit the current market environment?
FAQ
What exactly is Oliver Kell's "cycle of price action"?
It is a framework that splits a trend into six phases — reversal extension, wedge pop, EMA cross-back, base and break, exhaustion extension, wedge drop — and identifies first which stage price is in now. The core is not a buy-timing directive but "identify your position + write the invalidation coordinate down first," and here we have broken that structure down for educational purposes.
How do the wedge pop and the EMA cross-back differ?
Both are alike in being low-extension entry candidates where price reclaims the EMA. The wedge pop is the early signal where price first closes back above the EMA after a pullback or stall; the EMA cross-back is the second spot after that, where price pulls back to and finds support at the EMA. Kell described the cross-back as a spot to load a position earlier, near the start of the trend.
Can I use it as-is on crypto perpetual futures?
As-is, it is dangerous. The original is a framework of cash growth stocks on daily charts, so the trading-day feel of the 10/20 EMA does not fit 24-hour crypto, and covering the tight stop with high leverage can liquidate you on a normal retracement. Recalibrating the EMA time axis, converting to notional exposure, and back-solving the leverage so the stop sits inside the liquidation price are prerequisites.
Should I reference the championship-winning track record?
Do not make the performance itself your goal. That record is one particular individual's, in a contest environment that permitted concentration and leverage during the 2020 growth-stock bull market, with no independent verification, and Kell himself was in the red for several years before it. What to reference is not the return figures but the structure of phase identification and invalidation discipline.