Candlestick Patterns Timeframe Analysis

Analyze candlestick pattern effectiveness across daily, weekly, and intraday timeframes for S&P 500 (SPY) trading. Discover optimal timeframes for higher CAGR a

Published · Updated · Methodology: Technical Indicators

Part of: Candlestick Patterns

  • Methodology: Technical Indicators
  • Content type: educational
  • Timeframes: Daily, Weekly, 15-minute, Hourly
  • Markets: S&P 500 (SPY)

Indicators used

  • Bearish Engulfing
  • Three Outside Down
  • Bullish Harami

Source video

Decoded from: Best Time Frame for Candlestick Patterns by Quantified Strategies — watch the original

Key timestamps:

  • 0:00 - Introduction to the problem
  • 0:10 - Backtesting three candlestick patterns on S&P 500
  • 0:18 - Daily timeframe results
  • 0:28 - Weekly timeframe results
  • 0:35 - Intraday charts discussion
  • 0:47 - Sweet spot for candlestick patterns

Strategy overview

Candlestick patterns are multi-bar price formations traders read as clues about who is winning the fight between buyers and sellers. This entry, however, is not about how to read them — it is about the variable most pattern guides leave unexamined: the chart timeframe the pattern is measured on. The same Bearish Engulfing that looks decisive on a 15-minute chart is a different statistical object on a weekly one, and treating the two as interchangeable is one of the quieter ways pattern trading goes wrong.

The source is Quantified Strategies' video "Best Time Frame for Candlestick Patterns", which approaches the question the way the channel usually does: by backtesting rather than asserting. It runs three specific patterns — Bearish Engulfing, Three Outside Down, and Bullish Harami — on the S&P 500, then walks the same patterns across daily, weekly, and intraday charts before arriving at what it calls the sweet spot for candlestick patterns. Two of the three chosen patterns are bearish reversals and one is a bullish reversal, so the comparison is not stacked toward a single directional bias.

What makes this worth a separate entry from any single-pattern page is the framing: it treats timeframe as a testable parameter, and it does so on one index over one dataset. That scope is also the honest caveat — findings from three patterns on the S&P 500 are a starting hypothesis for your own instrument and period, not a universal setting. This page catalogs the video's structure and the patterns and timeframes it examines; it does not restate the video's numerical conclusions.

Topics

candlestick patterns · timeframe analysis · trading strategy · technical indicators · spy trading strategy · daily timeframe · weekly timeframe · 15 minute strategy · bullish harami · bearish engulfing · three outside down · price action strategy · tradingview strategy · stock market strategy

Frequently asked questions

Does the timeframe change how a candlestick pattern behaves?

It can. A candlestick pattern is defined by the relationship between a few bars, so the same formation represents a different amount of time, participation and volatility on a 15-minute chart than on a weekly one. That is exactly the question this video sets out to test rather than assume.

Which candlestick patterns does this analysis look at?

Three: Bearish Engulfing, Three Outside Down, and Bullish Harami — two bearish reversal patterns and one bullish reversal pattern, tested on the S&P 500 across daily, weekly and intraday charts.

Are candlestick patterns better on higher timeframes?

Higher timeframes are often assumed to filter noise, but that is a claim worth testing per pattern and per market rather than accepting as a rule. The video compares daily, weekly and intraday results side by side and discusses where it finds the sweet spot; the useful takeaway is the comparison method, since results from one index over one period may not transfer to your instrument.

How should I apply a timeframe finding like this to my own trading?

Re-run the comparison on the market and period you actually trade, keeping the pattern definition fixed and changing only the timeframe, so any difference you see is attributable to the timeframe itself. Strategy Decoder catalogs video-sourced strategies like this one so you can see what a source actually tested before you build on it.

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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