The Chase Limit That Voids a Signal

On a fast open, every one of these distances compresses into a few seconds. Price ticks through the level, the alert sounds, and by the time the order ticket is up the market is already a third of the range width beyond the trigger. The running record orb trading signals mlstpodcast holds shows the same shape over and over: entries taken far past the level lose in a way entries at the level do not, and the rule that prevents it is a single number. Written into the plan before the opening bell, that number turns an opening range breakout from a signal into a bounded one.

The Number Comes From the Stop

If the stop sits at the opposite edge of the range, then every point of chase is a point of extra risk on a trade whose reward did not grow. Chase a quarter of the range width and the risk is up by a quarter while the target is unchanged. That is the arithmetic that sets the limit, not how convincing the move looks.

State It as a Fraction, Not as Points

Points do not travel between instruments or between sessions. A limit of two points is generous on one name and impossible on another, and it is wrong on the same name a month later when volatility has changed. Expressed as a fraction of the range width, or as a multiple of the average true range, the limit stays meaningful across the whole watchlist and across the year.

What Happens When the Limit Is Breached

The honest answer is nothing happens. The signal is dead, the name comes off the list, and the session continues. What must not happen is a downgraded version of the trade taken with a smaller size, because that converts a rule into a negotiation and the negotiation will be reopened on the next fast open.

The Retest Is a Separate Signal

Price often comes back to the level after running past it, and taking that pullback is a defensible plan. It is not the same signal, though, and it should not inherit the original trigger. Give it its own condition, its own invalidation, and its own line in the log, otherwise a voided entry quietly reappears under a different name.

Enforce It With a Limit Order

The cleanest enforcement is mechanical. A resting stop limit order with the limit set at the chase boundary will either fill inside the allowed distance or not fill at all, and it makes the decision at machine speed during the first fifteen minutes when human speed is the problem. The unfilled order is not a missed trade. It is the rule working.