DEV Community

Victorjia
Victorjia

Posted on

Price Action: Trend Channels (Part 2)

Price Action: Trend Channels (Part 2)

I. The Channel Cycle
Breakout → Pullback → Channel → Trading Range. This is the most common evolutionary path of price. A bull channel will most likely end with a bear breakout; a bear channel will most likely evolve into a trading range.

II. Bull Channel = Bear Flag

  • A bull channel is a bull trend, but I always view it as a bear flag.
  • Probabilistically, it will most likely break out to the downside, then enter a trading range, after which the market cycle starts over: breakout, channel, trading range.

III. Breakout Failure Statistics

  • A channel breakout has a 75% probability of failing within roughly 5 bars and reversing back to the other side of the channel.
  • 75% of bear channels evolve into trading ranges; only 25% successfully extend downward into a new bear channel.
  • After each breakout or reversal, traders typically expect at least 10 bars and 2 legs (TBTL — Ten Bars, Two Legs) as a minimum target.
  • The probability that a first breakout attempt fails is 50%; the probability that any seemingly ideal buy/sell signal becomes the start of a swing is only 40%.

IV. Behavioral Changes Inside the Channel

  • As a channel extends, bulls take profits faster and shift to scalping; bears begin to profit by shorting at the high of the prior bar and scaling in higher.
  • Bulls no longer chase highs; instead, they sell at new highs, buy on pullbacks, and exit at the prior high. This marks the transition from a strong bull trend toward a trading range.

V. Equilibrium Probability in a Trading Range

  • After going sideways for 20 or more bars, the probabilities of an upward continuation and a downward reversal become nearly equal; if the range extends to 30 or 40 bars, the probabilities become perfectly symmetrical.
  • Bulls view the trading range as a double bottom bull flag; bears view it as a major trend reversal structure.

VI. Minimum Target of a Failed Breakout

  • If a failed bear breakout occurs at the bottom of the channel, the minimum target is a test of the channel top. If price significantly exceeds this target, treat it as a new bull breakout and the cycle restarts.

VII. Limit-Order Buying and Scalp Scaling

  • During a decline, you can anticipate the channel bottom and place a limit buy order. If price drops another scalp distance, add a second position:
    • If it bounces back to the first entry price → exit the first position at breakeven, and the second position earns a scalp profit.
    • If the context is favorable, hold the position with a target at the channel top.
  • If three consecutive bear bars appear and the context turns bearish, you should no longer place limit buy orders at the channel bottom.

VIII. Give-Up Bar
A large bear bar appearing at a reversal location is what I call a "Give-Up Bar" — it means the bulls have capitulated. When a Give-Up Bar appears, bulls will not buy again within one or two bars; they will wait for at least two legs down before reconsidering.

IX. The Risk of Shorting at the Channel Bottom

  • The success rate of a bear breakout at the channel bottom is about 25%; in most cases you should place limit buy orders rather than short.
  • If you insist on shorting, use only stop-order entries to control risk.

X. Early Trends Coexisting Within a Trading Range

  • Declining highs and lows → early bear trend; rising lows and highs → early bull trend.
  • Every trading range contains an early bull trend and an early bear trend.
  • Broad channels and trading ranges often coexist: a broad channel that persists long enough becomes a trading range, and within a trading range there are broad bull and bear channels.

XI. Measured Move Targets and Profit-Taking

  • A common method is to use the distance from the start of the move to the top of the first leg as the measured move target.
  • Bulls often take profits at the measured move target, and aggressive bears attempt to short there.

Core Conclusion

  • 75% of channel breakouts fail and lead back into the channel or into a trading range.
  • Prerequisites for limit buy orders: no Give-Up Bar, no three consecutive bear bars, and a still-bullish context; otherwise, pause order placement.
  • The key to trading is not betting on successful breakouts, but exploiting failure probabilities, Give-Up Bars, and TBTL to manage positions and stop-losses.

Top comments (0)