Livermore for beginners: the one rule worth taking from a man who died broke
One idea here is worth more than everything else in the dossier, and it works whatever you end up trading.
Key takeaway
- A pivotal point is a price a market has repeatedly failed to get past
- The rule worth keeping: buy a fifth first, and add only after the market proves you right
- He died broke, and that is part of the lesson rather than an awkward detail
The rule to take away, stated first
When you decide to buy something, buy a fifth of what you intended. Add more only after the price has moved in your favour. Never add when it moves against you.
That is the whole idea and it inverts what almost everyone does. The usual pattern is to buy the full amount at once — at the moment of maximum uncertainty — and then to buy more if it falls, because it is cheaper now.
Livermore's version means you are never holding a large position in something that is going wrong. That single property prevents most of the losses that end accounts.
What a pivotal point is
Look at a chart and find a price the market has bumped into several times and failed to get past. Sellers appear there; every rally stops around it. That is a pivotal point.
Livermore's idea was that when price finally does get past such a level, convincingly and on heavy trading, something has genuinely changed. That is when he acted — not before, and not on a level he had only just noticed.
The hard part, honestly
Deciding which level is pivotal, and whether a break was convincing, are judgements. There is no formula, and looking at old charts is deceptive because the ones that worked are obvious afterwards.
Looks easy
- The right level is obvious on an old chart
- The break is clearly decisive in hindsight
- Every example you read about worked
- The rules sound simple
Is actually hard
- Several levels look plausible in real time
- 'Decisive' is whatever you decide it is
- The failures were never written down
- Simple to state, difficult to apply
Why his ending matters
Livermore made enormous fortunes and lost them. He went bankrupt more than once and died having lost nearly everything. Most articles about his rules leave this out, and it is the most instructive thing about him.
Knowing the right rules is not the same as following them. Livermore knew his rules better than anyone and broke them repeatedly, at scale, over decades.
Common questions
- Can I use the probe rule without the rest?
- Yes, and it is the recommended way to take it. The sizing discipline works with any entry — a moving average cross, a breakout, whatever you already use. It requires no tape reading and no judgement about pivots.
- Is this a good method for a beginner?
- The full method, no — it depends on a skill that takes years and cannot be checked from outside. The sizing rule, yes, immediately and for anything.
- Why does adding on the way up feel wrong?
- Because it makes your average price worse, and everyone is taught to buy low. The point is that a worse average on trades that work is a much better outcome than a better average on trades that fail — and buying more as something falls is how the second happens.
The ideas behind it
This system assumes you already know these. Each one is explained from scratch in Investing 101.
These are documented methods described for study. Nothing here is investment advice, a recommendation, or a claim about future returns — every system on this page has losing periods, and the pages say where.
Reading about a system is not having one.
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