Inside this article

Introduction

The market reaction to news creates one of the most difficult mistakes to accept in trading: you can correctly interpret news and still see the price moving in the opposite direction.

The reasoning seems logical: “The news is positive, so the stock must go up.” But the market does not react to the news in isolation. Reacts to what was already expected, to the previous position, to the evaluation, to liquidity and to what operators decide to do after receiving the information.

The problem arises when the price contradicts the forecast and trader decides that the market is “wrong”.

The real problem

Suppose a company publishes apparently positive data.

The trader Come on. long position because it considers the news bullish. The price does not go up or it starts to get down.

At this point it should evaluate new information: the market is not confirming its reading.

Instead, a dangerous sequence can start:

positive news → expectation bullish → weak price → signal rejection → position maintained → new explanation → size added.

the original thesis can no longer be verified.

Because it happens

Accepting that the market does not react as expected means separating two things: having a good interpretation of information and having a good trade.

They're not synonymous.

The price may have already anticipated the news. The expectations may have been even higher. Some investors can use the event to profit.

As inearnings trading, guessing the given does not necessarily mean guessing the price reaction.

The most common errors

The first mistake is to think that the market “must” react in a certain way.

The second is to maintain a position only because its interpretation of the news still seems correct.

Then the averaging down comes often: If you're not the stock falls despite a news considered positive, the trader sees the lowest price as an opportunity to increase exposure.

Another mistake is constantly changing explanation. First the trade had to rise thanks to the news; after the decline, the narrative becomes“the market is manipulating”, “You need time”or“are taking liquidity”.

An explanation can also be correct, but should not become a way to eliminate any possibility of being wrong.

What to do in practice

Before the trade clearly separates three elements:

  1. what do you think of the news;
  2. what reaction of the price you expect;
  3. What invalidates the trade.

The third point is what prevents the narrative from becoming infinite.

If positive news produces a reaction opposite to the expected one, you don't have to automatically close. But you must recognize that price behaviour is a new figure.

The trading risk management it must continue to depend on the plan, not on the belief that “ sooner or later the market will understand”.

practical example

Trader A views the company's results very positively and opens a long position.

He expects an immediate rise, but the stock Get down. He decides to maintain because he considers the market irrational.

The price still loses ground and trader Add size because he thinks he buys at a better price.

trader B departs from the same positive interpretation, but had defined before what behaviour of the price would invalidate the setup.

When the market does not confirm its expectation, it revalues the trade without having to defend the news.

Both can be right about the company. Only one maintains separate analysis and management of position.

As a trading journal can help

In journal records not only what news motivated the trade, but also what reaction of the price you had predicted.

Note:

  • initial interpretation of the news;
  • expected price behaviour;
  • invalidation planned;
  • changes to size;
  • any new explanations introduced during the trade;
  • final result.

By comparing this information you can identify important behavior: how many times you continue to defend a position after the market stopped confirming your argument?

Where it comes into play Disciply

Disciply can connect journal, Decision Impact Map, Discipline Score and Performance Intelligence to compare what you had predicted before the trade with what you did after market reaction.

The value is not in determining whether news is bullish or bearish.

It is in making visible the moment when a decision initially rational changes nature: increases the size, move theinvalidation or build new explanations only because you do not want to accept the price response.

FAQ

Positive news can bring the market down?
Yes. The price reacts to the expectations already incorporated and the behaviour of the operators, not only to the absolute meaning of the news.

If the market doesn't react immediately I have to close?
Not necessarily. It depends on the plan. The point is knowing before what behavior really invalidates the setup.

Having reason about the news means being right about the trade? *
No. You can correctly interpret information and mislead timing, direction or management of information position.

Conclusion

The market reaction to news remember a fundamental rule: the market is not obliged to confirm your interpretation.

A news can be positive and the price can come down. You can be right about fundamentals and wrong about the trade.

When it happens, the task is not to find an explanation that constantly saves prediction. It is to observe the real behavior of the price and apply the rules decided when you were still neutral.

Key points

  • Good news doesn't force the market to rise.
  • Play the news correctly and predict the price are two different issues.
  • The price behaviour after the event is a new information.
  • Add size because “the market will eventually understand” changes risk.
  • Theinvalidation must be defined before the result.
  • The journal helps to identify when you start defending a narrative instead of the plan.

Final CTA

When the market does not react as expected, not only ask why the price is wrong. Ask yourself what must happen so that you can admit that the trade is no longer following the initial scenario.