Bollinger Bands Breakout, 20% Flipper Trend Following Strategies

Explore two algorithmic trend-following strategies: a Bollinger Bands breakout and a '20% Flipper'. Learn their rules, backtest results, and performance analysi

Published · Updated · Methodology: Technical Indicators

Part of: Breakout Trading

  • Methodology: Technical Indicators
  • Content type: strategy
  • Timeframes: Daily (implied by '100 candlestick bars' and '200-day moving average')
  • Markets: Stocks (S&P 500 stocks, Russell 3000 stocks)

Indicators used

  • Bollinger Bands
  • ATR
  • SMA

Source video

Decoded from: Algo Trading Strategies: Trend Following (2 Strategies w/Backtest Results) by Critical Trading — watch the original

Key timestamps:

  • 0:49 - Bollinger band breakout strategy - setups
  • 2:16 - Bollinger strategy - complete list of rules
  • 4:24 - 20% flipper strategy - setups
  • 6:50 - 20% flipper strategy - complete list of rules
  • 8:10 - Equity curves comparison
  • 9:40 - Backtest results analysis

Strategy overview

A breakout strategy trades the moment price leaves a defined range — and what distinguishes this entry is that it carries two strategies at once and treats the comparison between them, rather than either setup on its own, as the payoff. Critical Trading's video "Algo Trading Strategies: Trend Following (2 Strategies w/Backtest Results)" presents a Bollinger Bands breakout and a "20% flipper" in sequence, walking each through its own rules before arriving at what the chapter list actually builds toward: two equity curves placed side by side, followed by an analysis of the backtest results.

The pairing is not arbitrary. Bollinger Bands are most commonly taught as a mean-reversion tool — price stretched to a band is read as an extreme that should snap back — so using the same envelope as a breakout trigger inverts the indicator's usual reading: leaving the band becomes a reason to join the move rather than fade it. The flipper sits at the other end of the trend-following family, an always-positioned approach that reverses stance instead of standing aside, with ATR present as the volatility measure the setup leans on. Both are framed on an end-of-day horizon rather than intraday, which is part of what makes an equity-curve comparison legible at all.

That format — rules first, results second — is the one algorithmic traders tend to ask for, and it is also where the open questions sit. A backtest comparison is a statement about specific instruments over a specific period, and the video's closing analysis is where a viewer's own scrutiny should begin rather than end: which market the curves were built on, over what span, and whether the ranking between the two strategies would survive a different one. No decoded ruleset is on file for this entry, so the video's own chapters are where the complete rules for each strategy are laid out.

Topics

bollinger bands strategy · trend following strategy · trading strategy · stocks trading strategy · daily trading strategy · atr stop loss · technical indicators · pine script · tradingview strategy · bollinger bands breakout

Frequently asked questions

What is a Bollinger Bands breakout strategy?

It uses Bollinger Bands — a volatility envelope drawn around a moving average — as a breakout trigger rather than a reversion signal: instead of fading price that reaches an outer band, the strategy treats the move beyond the band as evidence of a trend worth joining.

What does "flipper" mean in a trend-following strategy?

A flipper is an always-in-the-market approach: rather than exiting to cash and waiting for the next signal, it reverses from long to short (and back) when its condition flips, so the exit from one position is simultaneously the entry into the opposite one.

Why does this page cover two strategies instead of one?

Because the source video is structured as a comparison. It defines both a Bollinger breakout and a 20% flipper, then devotes its final chapters to comparing their equity curves and analysing the backtest results — the contrast between the two is the video's actual subject.

Are the backtest results shown in the video reliable?

They are the channel's own results, produced on its own data and test period, and are presented as such — treat them as a starting point rather than a verified benchmark. Independently backtesting any strategy on the market and timeframe you intend to trade is the standard next step; Strategy Decoder catalogues strategies like these from video sources so you can evaluate and test them yourself.

About this strategy page

This trading strategy was decoded by Strategy Decoder's AI from a public YouTube trading video and turned into a structured, reviewable specification. In the interactive app this page shows the full entry and exit logic, risk management settings, the indicators involved with their parameters, AlgoWizard-compatible logic and a Pine Script export ready for TradingView backtesting — plus an automated backtest verdict when one has been computed for this strategy.

Strategy Decoder catalogs 2,229 decoded strategies. Each one is extracted with confidence scoring, cross-linked to the indicators it uses, and kept up to date as new videos are processed daily. Load this page with JavaScript enabled to use the interactive tools, or start from the strategy explorer to filter by methodology, market and timeframe.

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