Research method
Flag and pennant
Flag and pennant is a canonical archive-taxonomy method; this registry entry defines its inputs, output and use boundary.
- Output
- Signal
- Input
- OHLC price structure and chart scale
- Horizon
- From intraday to several weeks
- Best use
- Turn a repeatable chart condition into a falsifiable trade hypothesis.
- Input: OHLC price structure and chart scale.
- Output: signal.
- Use boundary: Turn a repeatable chart condition into a falsifiable trade hypothesis.
The graph4
How the method is built, and where it has been read
Depends on
Often reviewed together
Trendline4 readings
Often reviewed together
Head and shoulders5 readings
Often reviewed together
Triangle pattern7 readings
Often reviewed together
Breakout confirmation8 readings
Read in the archive24 of 34 readings
1986Constructing bounded relative-strength overlays from oscillator limits1989Point-and-figure fulcrum, count, and flag as three jobs1990Constructing continuation patterns from congestion geometry1996The high, tight flag as a three-checkpoint continuation exam1997Lock the ohlc-bar before a flag or candle becomes a setup2000Test chart patterns with confirmation, not names2001Failed chart patterns as reverse breakout signals2002Ascending triangle and flag: a three-checkpoint QQQ case study2002The second pattern after a breakout2002Two-stage chart reading after breakouts2003Constructing rounded bottoms, triangles, and pennants2003Building flags, pennants, and triangles as continuation pauses2003When trendline channels age into a wedge or a break2004Bearish chart patterns need confirmation before the turn2004Constructing flags, pennants, and triangles from swing pivots2005Commodity group bases, breakouts and pennants2005Constructing flag and pennant measured moves2005Constructing flag and pennant rules from pole to exit2005Fanline construction for testing trend health2005When flag-and-pennant breakout scans fail a measurement audit2006Testing a bear-flag target after the pause is confirmed2007Homebuilder rebound as a bear-flag, trendline, and volume case study2008Completed chart patterns as reward-to-risk arithmetic2012Reading regime change: when to stop trading
This registry entry describes a research method. It is not investment advice and does not make a performance claim.