Premium and Discount Arrays Explained
Last verified: 2026-06-01 PDT
Premium and discount arrays are a market-structure framework for describing where price is trading inside a defined range. The idea is not magic. It is a way to avoid treating every level on the chart as equal.
The simple concept
A trader marks a meaningful high and low, then divides that range around its midpoint. Above the midpoint is premium. Below the midpoint is discount. For bullish scenarios, traders often study whether price is reacting from a discount area. For bearish scenarios, they often study whether price is reacting from a premium area. Context still matters.
The risk math
If a futures range runs from 19,900 to 20,100, the midpoint is 20,000. Price near 19,940 is in discount. Price near 20,060 is in premium. That does not mean a trade exists. It only tells the trader whether location is aligned with the scenario being studied.
A practical workflow
A practical workflow is: define the range, mark the midpoint, identify liquidity above and below, wait for displacement or confirmation, size from risk room, and journal whether the location actually improved the trade plan.
Common mistakes
Common mistakes include forcing the range after price already moves, using premium and discount without trend context, entering just because price touches a zone, and ignoring drawdown cushion while focusing only on chart location.
Bucko workflow
Bucko can support this as a review workflow: screenshot the range, tag premium or discount location, record the invalidation, compare the trade against risk room, and use Station AI prompts to review whether the location fit the written plan.