Skip to content
ScanTrek
Table of contents16

Stan Weinstein's Stage Analysis: Which Stage Is Your Share In?

The Scan Trek8 min readBeginner

30-second summary

Book
Secrets for Profiting in Bull and Bear Markets (1988)
Author
Stan Weinstein, American market analyst
Big idea
Every chart is in one of four stages. Buy only the rising one.
What to watch
A 30-week average on the weekly chart, and its slope
The catch
In a sideways market the line gives many false signals

Stan Weinstein's stage analysis says every share moves through four stages: a flat base, a rise, a flat top and a fall. He reads the stage from a 30-week moving average on the weekly chart, buys only in the rising second stage, checks that the whole market and the sector are rising first, and exits with a stop that only ever moves up.

Key takeaways

  1. Weinstein sorts every chart into four stages: basing, rising, topping and falling.
  2. One line does most of the work: a 30-week moving average on the weekly chart, and which way it slopes.
  3. He looks at the whole market first, then the sector, and only then at a single share.
  4. Market breadth, meaning how many shares are rising, tells you whether the whole market is healthy or being carried by a few.
  5. His exit is a stop that moves up under each new low and never moves down.

A share that looks cheap

Somebody tells you about a share that has fallen a long way. “It is so cheap now,” they say. “How much lower can it go?”

Stan Weinstein would not answer that question. He would ask a different one. Which stage is it in?

His book says every share moves through the same four stages, again and again. A flat base. A rise. A flat top. A fall. If you can tell which stage a chart is in, you know whether to look closer or walk away.

Four stages, one walk
Slow linePrice1 Base2 Climb3 Top4 Fall

The slow line is the person walking. The price is the dog on the leash. The dog darts about, but the direction of the walk is the trend. On the climb the dog stays ahead. On the fall it stays behind.

A share that has fallen a long way is often still in stage 4. Lower is not the same as cheap. That is the first thing the book asks you to accept.

One line on the weekly chart

Weinstein does almost everything with one line. He opens a weekly chart, where each bar is a week, and adds a 30-week moving average.

Two things matter. Is the price above the line or below it? And is the line itself rising, flat or falling?

Weekly bars are the point. A daily chart jumps around with every piece of news. A weekly chart shows you the walk, not every step the dog takes.

Stage 4. One good week does not change the direction of the walk. The dog ran ahead for a moment. The walker is still heading downhill.

The four stages in plain words

Here is what each stage looks like, and what the method does in each one.

Stage The slow line The price What the method does
1. Base Goes flat after a fall Crosses the line back and forth Waits and watches
2. Climb Turns up and keeps rising Stays mostly above the line The only stage it buys
3. Top Goes flat after a rise Crosses the line back and forth Stops buying, starts protecting
4. Fall Turns down and keeps falling Stays mostly below the line Never buys. Only the bold sell short

Stage 1 and stage 3 look almost alike. Both are flat stretches where the price crosses the line. The only difference is what came before. A flat stretch after a long fall is a base. A flat stretch after a long rise is a top.

That sounds simple. But the book is not mainly about reading one chart. It starts much further back.

Start with the forest

Weinstein calls his order “the forest to the trees”. You look at the whole market first. Then at the group of shares a company belongs to. Only then at the company itself.

Three looks, each closer than the last
MarketSectorShare

A good tree in a dying forest usually struggles. So the method checks the forest first, then the grove, and only then the tree.

His reason is practical. Most shares follow the market most of the time. A fine chart in a falling market is swimming against the tide. A fine chart in a rising market, in a rising sector, has the tide behind it.

So he asks the same stage question three times. Which stage is the market in? Which stage is the sector in? Which stage is the share in? He wants all three to answer “stage 2”.

But how do you read the stage of a whole market? An index is one line, and one line can lie.

Are most shares joining in?

This is where market breadth comes in. It asks how many shares are taking part in a move, not just how far the index moved.

Big indices are weighted by company size. A handful of very large companies can lift the index while most shares drift lower. The index looks healthy. The market underneath it is not.

Two boats moving at the same speed
A few rowingEveryone rowing

From the shore both boats look fine. The top one depends on two people who will get tired. Breadth is the way to see which boat the market is.

Not necessarily. Weinstein watched the running count of rising shares minus falling shares, called the advance-decline line. Breadth readers today also track what share of stocks sit above their own long average. When the index keeps rising but those counts start falling, fewer people are rowing. He treated that as an early warning.

What this looks like in India

The method was built on American charts. Here is what changes when you run it on NSE.

What the method needs What you meet in India
A market yardstick The Nifty 50 is narrow. A broad index like the Nifty 500 shows the wider market better.
A breadth count NSE publishes the number of advancing and declining shares every day.
A stop that waits for you Exchange orders expire. Brokers offer a GTT order, Good Till Triggered, that waits for your price.
An exit you can take A share locked at its lower circuit cannot be sold at any price until the lock lifts.
Short selling in stage 4 Cash-market shorts must be closed the same day. Overnight shorts need stock futures, and only shares on the F&O list have them.
Volume that means something Many small companies trade thinly. Double a tiny volume can still be tiny.

Two more India facts matter. Banking shares carry a lot of weight in the big indices, so a weak banking sector can drag the whole picture down. And costs are real: brokerage, securities transaction tax, stamp duty, and a higher tax on short-term gains. None of them show on a chart.

If you want to see the method under stress here, read about India’s 2008 fall or the 2020 crash. Both are worth an evening with a breadth chart open beside the index.

The breakout he waits for

So the market and the sector look like stage 2. Now what does Weinstein want to see in the share itself?

He wants the moment it leaves stage 1. The price has spent months under a ceiling, a level where sellers kept turning up. Then one week it closes above that ceiling. That is the breakout.

A breakout, and the buying behind it
Old ceilingHeavy buying

The price pushes against the same level several times. When it finally closes above it, he wants the volume bar that week to stand far taller than usual. A breakout on quiet volume is one he distrusts.

His rule of thumb is volume at least double the recent average on the breakout week. Heavy buying says real buyers arrived. Light buying says it may be a drift that falls back.

He also checks what is above the breakout. Was the share much higher a year or two ago? Then many people bought up there. They are waiting to get their money back, and they will sell into any rise. He prefers breakouts with little of that old supply overhead.

Stronger than the market

A share can be in stage 2 and still trail the market. Weinstein wants the ones leading it. He measures that with relative strength.

The race that matters
Your shareThe market

He does not ask whether the share went up. Everything goes up in a good market. He asks whether it went up more than the market, and whether that gap is still growing.

In a falling market this idea helps too. A share that falls less than the market is showing strength. When the market turns, those are often the first to move.

So now you have the full buy picture. Market in stage 2. Sector in stage 2. Share breaking out of stage 1 on heavy volume, with the relative strength line rising. Most of the book is about getting here. Most of the results depend on what happens next.

When to sell: the ratchet

Buying is the part people enjoy. Weinstein spends real effort on the part they avoid. When do you get out?

His answer is a stop placed from the chart, not from a fixed percentage. At first it sits just under the low of the base. As the share climbs, it pulls back now and then. Say a pullback holds and the price goes on to a new high. Then he moves the stop up to just under that pullback low.

A stop that only moves one way
Stop moves upExit

Each step up locks in a little more. The stop never moves down. When the price finally falls through the last step, the trade is over, however the story sounds.

It says sell. The stop was the plan, and the plan was made while you were calm. Good news at that moment is exactly what makes people lower their stop. For longer holders, Weinstein also watches the 30-week line. A close below it, with the line starting to flatten, says stage 2 may be ending.

Good news at the top, bad news at the bottom

Why would a share fall while the news is good? Weinstein’s answer is that prices move before the story does.

The headlines arrive late
All bad newsAll good news

A base forms while every report is still gloomy, because the selling is nearly done. A top forms while every report is still cheerful, because the buying is nearly done. The chart often turns before the story does.

This is why he tells readers to trust the chart over the headlines. At a stage 3 top, the news is usually excellent. The people who bought early are quietly selling to the people reading that news.

He applies the same logic in reverse. In stage 4 he never buys, however cheap the share looks. Bolder readers can sell short there, which means profiting from a fall. He notes that a share can break down without the heavy volume a breakout needs. Falling takes less effort than rising.

Where the method breaks

Every method has a weak spot. Weinstein’s is the sideways market.

When the line goes flat
Flat slow lineFalse signals

If the slow line is flat and the price keeps crossing it, every crossing looks like a signal. Most are not. Each one costs a small loss and some brokerage.

Stage 1 can last far longer than you expect. Breakouts fail and fall back into the base. A stop under the low gets hit, and then the share takes off without you. None of this means the method is broken. It means the method loses small amounts often, and needs the few big stage 2 runs to pay for them.

The labels are also a judgement. Two people can look at the same chart and disagree on whether it is late stage 2 or early stage 3. Software that sorts charts into stages gets a fair share wrong, especially on bases. Every screen needs a human look.

And it is a 1988 book about American markets. The weekly chart and the slow line travel well. Circuit limits, thin trading and the tax on short-term gains are Indian facts the book never had to deal with.

A practical checklist

Looking at a chart the way the book does

7

You can do all of this with a free broker app and the NSE website. It is a way of looking, not a recommendation to buy, hold or sell anything.

Nothing on this list tells you what to buy or sell. Every line is something to look up or write down.

Check yourself

4 questions

Answer in your head first. Guessing and being wrong still helps you remember.

  1. What is the only difference between stage 1 and stage 3?

    What came before. Both are flat stretches where the price crosses a flat line. After a long fall it is a base. After a long rise it is a top.

  2. Why does Weinstein look at the market before the share?

    Because most shares follow the market most of the time. A good chart in a falling market is fighting the tide.

  3. The index is rising, but fewer shares are above their long average each week. What is breadth saying?

    Fewer shares are carrying the rise. The move is getting narrower, which he treated as an early warning, not as a signal to act on its own.

  4. Why does the stop only move up?

    Because lowering it is how a small planned loss becomes a large unplanned one. Moving it up under each held low locks in part of the gain.

Credit where it is due

Stan Weinstein’s Secrets for Profiting in Bull and Bear Markets, by Stan Weinstein, was published by Dow Jones-Irwin in 1988. Weinstein ran a market newsletter, The Professional Tape Reader, for many years.

This article covers the spine of the method. It leaves out his many worked chart examples, his fuller set of market indicators and his detailed short selling rules. Those are the reason to read the book itself, slowly, with a chart open beside it.

About this article

Sources

Further reading

See how this connects in the topic graph →

Frequently asked questions

Why a 30-week average and not some other number?

It is the setting Weinstein chose for weekly charts, long enough to ignore everyday noise and short enough to turn within a few months. Other people use other lengths, and some Indian traders prefer a longer line. The idea stays the same: the slope of a slow line tells you the trend, and the price relative to it tells you the stage.

I only invest through SIPs. Is any of this relevant to me?

Mostly no, and that is fine. A monthly investment into a fund does not need a stage chart. One idea still carries over. A share that has been falling for months with its average pointing down is not cheap just because it is lower. It is in the falling stage, and cheap and falling are different things.

Is stage analysis a way to predict prices?

No, and Weinstein is clear about that. It tells you where a chart is now, not where it will go. The method is a way to stay out of shares in the wrong stage and to leave a share when its stage changes. It does not know the future and does not claim to.

Does market breadth work on Indian indices?

The idea travels well. The Nifty 50 and Sensex are weighted by company size, so a few heavy shares can lift them while most shares fall. Counting how many shares are rising, or how many sit above their own long average, is how you check. NSE publishes the daily count of advancing and declining shares.

Was this useful?

Anonymous. No account needed, and we do not store your IP address.

Subscribe

Something actually wrong? instead. That one reaches a human.

Newsletter

Get the next one by email

Researched explainers on how the Indian market behaves. Sources named, limits argued, no tips.

This article is available at https://thescantrek.com/books/stan-weinstein-stage-analysis/. Printing is disabled.