Chasing Losses: Why It Feels Rational and Never Is

Chasing feels rational in the moment because it appears to solve the problem directly: you are down, a larger bet gets you back, therefore bet larger. The logic is internally consistent and completely wrong, because it ignores that the larger bet has the same negative expectation as the last one.

What makes it dangerous is that it usually works. Most chases recover the loss, which is exactly why the behaviour persists. The failure is not frequent, it is catastrophic: the one chase that does not recover is sized large enough to take everything the previous ones returned and more.

The rule that prevents it is deciding your stake before you know your position. If your unit is fixed and set in advance, chasing is not a decision you have to resist, it is simply not available. That is why flat staking survives despite being boring.

Key points

A larger bet has the same negative expectation as the last
Most chases work, which is exactly why the habit persists
The failure is rare and catastrophic rather than frequent
Fixed stakes set in advance make chasing unavailable

Frequently asked

Why is chasing losses so common?

Because it usually works. The recovery reinforces the behaviour, and the rare catastrophic failure arrives long after the habit is established.

How do I stop?

Fix your stake in advance so the decision is not available in the moment. Flat staking exists precisely for this.

Is it ever right to increase stakes?

Only as a planned function of a growing bankroll, never as a response to a loss.

Put it to use

Chasing Losses: Why It Feels Rational and Never Is

Key points

Frequently asked

Put it to use

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