3% to 5% is the projected decline in Brazilian TV sales this year, and the January-to-September volume is already 8% below 2025, as of November 11, 2026. The number that matters for a store, though, is not the annual total. It is how many refrigerator models are actually on the floor when a shopper walks in, and how long the installer takes to reach the flat that already paid for one.
Fewer models, longer queues in the depot
When the expected volume falls, the buyer cuts depth and concentrates the order on the fastest-moving references. The depot ends up with less variety and more units per item, which looks efficient until the best-selling reference runs out and there is no substitute on the shelf. At that point the stockout stops being a percentage and becomes a lost sale.
Installation enters the calculation because televisions and refrigerators rarely leave the store without a service attached. Each unit depends on a crew, a time window and, for a refrigerator, a confirmed address. When demand concentrates on a handful of models, the installation queue grows faster than the sales queue, and the customer who already paid starts waiting.
Installation became the bottleneck
Three causes add up. The first is model concentration: fewer references mean more units per reference, and installation crews do not scale at the same rate. The second is distance, because large-appliance delivery covers wider areas than small parcels. The third is the check performed at delivery, which takes time and depends on the customer being present.
The result shows up in indicators most stores do not read together: average installation lead time, rescheduling rate and returns caused by delay. When the average lead time moves from five to ten days, rescheduling rises with it, and the cost of that second visit is rarely charged to the sale that generated it.
What a depot stockout hides
A stockout flagged at the depot does not always mean the product is missing. It can mean the unit is reserved for a sale that has not been installed yet, or that the only available unit sits on display and cannot be sold. Separating a real gap from committed stock is the first step to stop reordering what is already there.
| Stage | Warning sign | Effect on the sale |
|---|---|---|
| Buying | Fewer references, more units each | Selective stockout on the top model |
| Depot | Committed stock read as missing | Duplicate orders and idle capital |
| Installation | Average lead time above ten days | Rescheduling and returns |
| After-sales | Complaints about timing, not product | Cost of a second visit |
What the store controls and what it does not
No store controls the cost of credit or household income, and those two factors explain much of the demand decline. The policy rate was held at 13.75% a year and 81.6% of households reported debt in October, according to the retail confederation CNC. With expensive credit, shoppers stretch the decision and migrate to lower price bands.
What a store does control is how fast information travels. Knowing on the same day which reference is missing, which is committed and which is idle allows a choice between buying, transferring and repricing. Without that data the decision arrives a week late, and the season does not wait.
Replenish by reference, not by category
Replenishing by category hides the problem: a category can sit at 90% availability while the most requested reference is at 40%. Reference-level replenishment means more collection work and smaller purchase volumes, two things retail avoids in a year of weak demand, which is exactly why stockouts appear when demand slows.
Three checks before Christmas
The first is to separate available from committed stock every day, per reference. The second is to treat installation lead time as a commercial indicator rather than a logistics one, because it drives returns. The third is to review the floor: the mid-range model that does not move occupies space that the missing reference could use.
Retailers are already adjusting the cost base around these constraints. Assaí is holding back on expansion and preparing to reduce store hours in 2027 while trying to absorb higher labour costs without passing them on to consumers. Magazine Luiza swung to a R$10.7 million loss in the third quarter. Neither move fixes availability, but both show how little room there is for error in the assortment decision.
FAQ
Why does a stockout grow when demand falls?
Because the assortment shortens faster than demand. With fewer references, demand concentrates on the ones that remain and they run out earlier than planned.
What counts as committed stock?
Units already sold but not yet delivered or installed. Counting them as unavailable prevents reordering a product that is already in the depot.
Why treat installation lead time as a commercial metric?
Because customers judge the purchase by total elapsed time, not by the order date. Long lead times drive rescheduling, returns and a second visit cost.
Can more variety offset weaker demand?
Rarely in a year of expensive credit. The workable path is keeping variety on the fastest-moving references and cutting the long tail.
