Direct Answer
A Schiff Pitchfork is a variant of Andrews' Pitchfork where the starting point of the median line is adjusted to the midpoint between P1 and P2, rather than starting at P1 itself. The two outer parallel lines are still drawn through P2 and P3, parallel to this adjusted median line. The shift is a commonly cited fix for cases where the standard pitchfork's median line would otherwise run too far from where price is actually trading, it doesn't change the tool's underlying, contested premise that three chosen swing points can define a reliable trend channel.
Key Takeaways
- The Schiff Pitchfork changes only where the median line starts, the P1-P2 midpoint instead of P1, everything else about the construction is identical to a standard Andrews' Pitchfork.
- The two outer parallel lines are still anchored through P2 and P3 and run parallel to the adjusted median line.
- The adjustment is commonly cited as a way to keep the median line closer to current price when P1 sits far from the P2-P3 leg.
- Point selection for P1, P2, and P3 is subjective, so two chartists can draw meaningfully different pitchforks from the same chart.
- Like the standard Andrews' Pitchfork. This is a contested, discretionary charting methodology, not a mechanical, back-tested signal, and not a guarantee of future price behavior.
What Is a Schiff Pitchfork?
A Schiff Pitchfork belongs to the same family of drawing tools as the standard Andrews' Pitchfork: three lines fanning out from three chosen swing points on a chart, intended to visually frame a trend channel. Where it differs is a single, specific adjustment to how the middle line, the median line, is anchored.
In a standard Andrews' Pitchfork, the median line starts at the first pivot point (P1) and is drawn toward the midpoint of the line connecting the second and third pivot points (P2 and P3). In a Schiff Pitchfork, that starting point moves: instead of starting at P1 itself, the median line starts at the midpoint between P1 and P2. The two outer parallel lines are unchanged, they're still drawn through P2 and P3, parallel to whichever median line is in use. The adjustment exists because when P1 sits well away from the P2-P3 leg, a median line anchored directly at P1 can end up running too far from where price is actually trading to be practically useful as a reference line.
How a Schiff Pitchfork Is Constructed
Building a Schiff Pitchfork follows the same three-point selection process as a standard pitchfork, with one change to step two:
| Step | What to do | Note |
|---|---|---|
| 1. Select P1, P2, P3 | Identify three consecutive, clearly defined swing points, typically alternating high/low/high or low/high/low, that outline a recent trend or reaction move. | Point selection is subjective; different chartists can reasonably choose different pivots. |
| 2. Anchor the median line | Instead of starting at P1, find the midpoint between P1 and P2 and start the median line there, drawing it toward the midpoint of the P2-P3 line. | This midpoint-of-P1-P2 anchor is the one change that defines a Schiff Pitchfork versus a standard Andrews' Pitchfork. |
| 3. Draw the outer lines | Draw one parallel line through P2 and a second parallel line through P3, both parallel to the adjusted median line. | Identical to the standard pitchfork, the outer lines never change. |
The result is three parallel lines, an adjusted median (or "handle") line and two outer teeth, that together sketch a channel. The adjusted starting point is the entire distinction; nothing about how the outer lines are located or angled changes between the standard and Schiff versions.
Worked Example
Hypothetical example, for education only.
Suppose a chartist identifies three swing points on a daily chart: P1 at $40 (a swing low), P2 at $58 (the next swing high), and P3 at $46 (the following swing low).
On a standard Andrews' Pitchfork, the median line would start at P1 ($40) and run toward the midpoint of P2 and P3, (58 + 46) ÷ 2 = $52.
On a Schiff Pitchfork, the median line instead starts at the midpoint between P1 and P2, (40 + 58) ÷ 2 = $49, and is drawn toward that same $52 midpoint of P2 and P3.
Because P1 in this example sits well below where price has since traded, the Schiff median line's $49 starting point sits closer to the more recent P2/P3 price range than the standard version's $40 starting point does, illustrating, in this hypothetical case, the kind of situation the Schiff adjustment is commonly cited for. The two outer parallel lines, drawn through P2 ($58) and P3 ($46) respectively, are identical in both versions.
How Traders Use the Schiff Pitchfork
Traders who use pitchfork tools generally treat the three lines as visual reference levels rather than as a mechanical signal generator. Common, hedged uses include:
- Channel context, price trading between the median line and an outer tooth is sometimes read as a rough guide to the prevailing trend channel, with no claim that price must stay inside it.
- Reaction zones, the median and outer lines are sometimes watched as areas where price has reacted before, similar to how a trendline or moving average might be watched, without any guarantee of a reaction happening again.
- Comparing the Schiff and standard versions, some chartists plot both a standard Andrews' Pitchfork and a Schiff Pitchfork from the same three points side by side, since the Schiff median line's different starting point can put it closer to current price when P1 is a distant outlier.
None of this is a proven or back-tested edge. Both the standard and Schiff pitchfork are commonly cited, contested tools within discretionary technical analysis, their usefulness depends heavily on which three points were selected in the first place, and reasonable chartists frequently disagree on that selection.
Limitations and Common Mistakes
- Treating pivot selection as objective. P1, P2, and P3 are chosen by eye. Two chartists looking at the same chart can pick different swing points and end up with meaningfully different pitchforks, Schiff or standard.
- Confusing the Schiff adjustment for a different tool entirely. The Schiff Pitchfork is not a new indicator, it changes one input (the median line's starting point) within the same three-point Andrews' Pitchfork construction. The outer lines and the underlying logic are otherwise identical.
- Expecting price to respect the lines mechanically. Like trendlines and channels generally, price can cross, ignore, or briefly pierce any of the three lines without invalidating the broader chart read, there's no fixed rule for what counts as a "break."
- Applying it in isolation. A pitchfork describes a possible channel; it says nothing on its own about volume, volatility, fundamentals, or risk, and it isn't a substitute for a defined entry, stop, and position-size plan.
- Assuming the Schiff variant is universally "better." Whether the Schiff or standard median line is more useful depends on where P1 happens to sit relative to P2 and P3 in a given case, neither version is agreed to be superior across all situations.
A Shallower Median Line and What It Costs
The Schiff construction moves the handle to a point between the first two pivots, producing a median line with a gentler slope than the standard fork built on the same points. The intent is to reduce the influence of a sharp initial move that would otherwise tilt the whole structure.
That adjustment is worth using when the first pivot came from a spike rather than from a sustained move, since a standard fork anchored to a spike projects a slope no ordinary trend would sustain. Where the initial leg was orderly, the standard construction has no such distortion to correct and the variant adds nothing.
The mistake is switching between constructions to find the one price is respecting. Each variant produces a different fit, and choosing among them after seeing the result is curve fitting with three options. Deciding which construction the situation calls for, before drawing, is the version of this that carries information.
The variant also inherits every other limitation of the family. The pivots are chosen by hand, the lines extend indefinitely without any invalidation rule, and the construction does not update as the trend changes character.
Schiff Pitchfork FAQs
What is the difference between a Schiff Pitchfork and a standard Andrews' Pitchfork?
The two outer lines are drawn the same way in both. The difference is the median line's starting point: a standard Andrews' Pitchfork starts it at P1, while a Schiff Pitchfork starts it at the midpoint between P1 and P2, which commonly keeps the median line closer to where price is actually trading.
Why was the Schiff Pitchfork adjustment created?
Traders using the original Andrews' Pitchfork noticed that when P1 sits far from the P2-P3 leg, the median line anchored at P1 can run well away from current price. Adjusting the median line's origin to the P1-P2 midpoint is a commonly cited fix intended to keep the line more relevant to recent price action.
Are the outer parallel lines different on a Schiff Pitchfork?
No. The outer lines are still drawn through P2 and P3, parallel to the median line, exactly as with a standard Andrews' Pitchfork. Only the median line's starting point changes.
How do I choose P1, P2, and P3 on a Schiff Pitchfork?
The same way as a standard pitchfork: three consecutive, clearly defined swing points on the chart, typically alternating between a high, a low, and a high (or a low, a high, and a low) that outline a recent trend or reaction move. Point selection is subjective and different chartists can reasonably pick different pivots.
Is the Schiff Pitchfork a proven trading signal?
No single drawing tool is a proven, standalone signal. The Schiff Pitchfork is a commonly cited variant of a contested, discretionary charting methodology, and results depend heavily on which swing points are selected. It's generally treated as a visual framework for potential support, resistance, and channel levels, not a guarantee of future price behavior.
When is the Schiff adjustment most likely to improve the reading?
The adjustment matters most after a sharp initial move creates a first pivot far from the subsequent structure, which produces a standard pitchfork with an unrealistically steep median line. Moving the anchor toward the later pivots flattens the slope to something the market has actually been tracking. Where the first pivot is close to the rest of the structure, the two variants produce nearly identical results.
Does the Schiff variant use the same three pivots as the standard version?
It uses the same three pivots and changes only where the drawing originates, so no additional discretionary selection is introduced. That is the variant's practical appeal: it addresses a specific distortion without adding another judgment call. The pivots themselves remain the main source of discretion in either version.
Can a Schiff pitchfork be applied to a downtrend as well as an uptrend?
Yes, with the construction mirrored: the anchor sits at the initial high and the subsequent pivots define the downward channel. Nothing in the method is direction-specific. The practical difference is that downtrends often unfold faster and less evenly, which tends to produce structures that break their channels sooner.
How long should a Schiff pitchfork be extended into the future?
The projection has no expiry built in, so it can be extended indefinitely, but its relevance decays as the structure that produced it recedes. A common practice is extending it only as far as the length of the structure it was drawn on. A fork extended far beyond that is projecting a relationship from an era the market may have left.