Part I Chapter 3 — The Umbrella Group

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The Power of Japanese Candlestick Charts by Fred K. H. Tam

1. Core Concept & Theoretical Foundation

Primary objective of this chapter: To isolate and formally define the Umbrella Group — a family of four closely related single candles that were introduced briefly in Chapter 2 (as types #5 and #6 in the white/black candle taxonomies) and now get their own dedicated, systematic treatment. The chapter’s job is to nail down the exact anatomical rules and the location-based naming logic that separates a Hammer from a Hanging Man, and an Inverted Hammer from a Shooting Star.

Foundational theory: The chapter’s name comes directly from the Japanese term karakasa (“paper umbrella”), because the candle’s shape — a small body sitting atop (or beneath) one long shadow — visually resembles an open umbrella. This is a direct continuation of the historical/etymological approach from Chapter 1 (where “Ashi” and other Japanese terms were explained), reinforcing that candlestick vocabulary is rooted in visual metaphor.

Underlying market psychology: Because the real body is small, the chapter states plainly that neither the bulls nor the bears are in absolute control on the day the candle forms — it is not, by itself, a “significant” trading day in terms of net direction. What is significant is the long shadow: it shows that price was pushed strongly in one direction during the session but was then rejected and pulled back close to the open. This rejection of an extreme is the psychological signature that gives Umbrella Group candles their reversal implications — but only when combined with their location in the broader trend.

Key theoretical principle repeated for every candle in this chapter: Colour is unimportant. Because the real body is small in every Umbrella Group candle, whether it happens to close white or black is incidental. The two variables that actually drive interpretation are:

Shape (which shadow is long — upper or lower)
Location (whether it appears after a decline/at a low, or after a rally/at a high)

2. Key Terms & Definitions

Term	Definition
Karakasa	Japanese term for “paper umbrella” — the origin of the group’s English name, referring to the candle’s visual resemblance to an umbrella.
Umbrella Group	The family of four candles covered in this chapter: White Hammer/Hanging Man, Black Hammer/Hanging Man, White Inverted Hammer/Shooting Star, and Black Inverted Hammer/Shooting Star.
Hammer	An Umbrella candle (long lower shadow, small body) found after a downtrend or at a low price area. Potentially bullish.
Hanging Man	The identical Umbrella candle shape found after an uptrend/rally or at a high price area. Potentially bearish. Same anatomy as a Hammer — only location differs.
Inverted Hammer	An Inverted Umbrella candle (long upper shadow, small body) found after a downtrend or at a low price area. Potentially bullish.
Shooting Star	The identical Inverted Umbrella candle shape found after a rally or at a high price area. Potentially bearish. Same anatomy as an Inverted Hammer — only location differs.
White Hammer / Black Hammer	Colour variants of the Hammer — interpretation is the same regardless of colour.
White/Black Hanging Man	Colour variants of the Hanging Man — interpretation is the same regardless of colour.
Inverted White Hammer / Inverted Black Hammer	Colour variants of the Inverted Hammer.
White Shooting Star / Black Shooting Star	Colour variants of the Shooting Star.

3. Anatomy, Rules, & Construction Mechanics

The chapter defines four named candles, but they reduce to two shapes, each split by location into a bullish and bearish name (and each further split cosmetically by colour, which doesn’t change the interpretation).

Shape 1: Hammer / Hanging Man (long LOWER shadow)

Construction rules:

Open and close are near each other → small real body.
Lower shadow must be at least 2x the length of the real body (3x or more is considered stronger/more ideal).
Close should be at (or very near) the high — only a short upper shadow is allowed, if any.
Colour is insignificant: whether close > open (white) or close < open (black), the shape and interpretation are unaffected.

Naming by location:

Found after a downtrend / at a low price area → Hammer (White Hammer or Black Hammer).
Found after a rally / at a high price area → Hanging Man (White Hanging Man or Black Hanging Man).

Shape 2: Inverted Hammer / Shooting Star (long UPPER shadow)

Construction rules:

Open and close are near each other → small real body.
Upper shadow must be at least 2x the length of the real body (3x or more is stronger).
Open should be at (or very near) the low — only a short lower shadow is allowed, if any.
Colour is insignificant, same as above.

Naming by location:

Found after a downtrend / at a low price area → Inverted Hammer (Inverted White Hammer or Inverted Black Hammer).
Found after a rally / at a high price area → Shooting Star (White Shooting Star or Black Shooting Star).

Summary Table

Candle Name	Long Shadow	Location	Bias
Hammer	Lower (≥2x body)	After decline / low price area	Bullish
Hanging Man	Lower (≥2x body)	After rally / high price area	Bearish
Inverted Hammer	Upper (≥2x body)	After decline / low price area	Bullish
Shooting Star	Upper (≥2x body)	After rally / high price area	Bearish

4. Practical Trading Application

The chapter’s practical guidance is deliberately simple and consistent across all four candles — it is stated almost verbatim for each one:

A Hammer (regardless of colour) is a potentially bullish signal.
A Hanging Man (regardless of colour) is a potentially bearish signal.
An Inverted Hammer (regardless of colour) is a potentially bullish signal.
A Shooting Star (regardless of colour) is a potentially bearish signal.

Confirmation requirement (the core risk-management rule of this chapter): For conservative traders, confirmation is required before acting on any Umbrella Group candle. None of these four candles should be traded on their own appearance — the chapter treats them strictly as potential reversal signals that need a following candle to validate the reversal (consistent with the 3-candle confirmation mechanics detailed in Chapter 2, e.g., a close beyond the high/low of the pattern before entering).

Chart examples cited (for context, not reproduced in text):

Figure 3.1 — Kuala Lumpur Composite Index Futures Malaysia Daily (2013): an Umbrella candle after a decline, identified as a Hammer.
Figure 3.2 — Sersol Industries Daily (2013): the same shape after an advance, identified as a Hanging Man.
Figure 3.3 — EurJpy Hourly (2013): an Inverted Umbrella candle after a decline, identified as an Inverted Hammer.
Figure 3.4 — Ingenuity Malaysia Daily (2013): the same inverted shape after an advance, identified as a Shooting Star.

These four charts are the author’s way of visually proving the chapter’s central point: identical candle shapes take on opposite trading implications purely based on where they occur in the trend.

5. Active Recall Quiz

What does the Japanese word “karakasa” mean, and why is it an apt name for this candle group?
A Hammer and a Hanging Man have the exact same construction rules. What is the single factor that determines which name applies — and, by extension, whether the signal is bullish or bearish?
Explain why colour (white vs. black) is explicitly called “insignificant” for every candle in this chapter, when colour was a primary interpretive factor for most candles in Chapter 2.
What is the minimum ratio required between the long shadow and the real body for a candle to qualify as part of the Umbrella Group, and what ratio does the author say is “better” or more ideal?
According to this chapter, is it ever appropriate to buy or sell immediately upon spotting a Hammer or Shooting Star? What must happen first, according to the chapter’s stated rule for conservative traders?