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Black Friday starts earlier every year, and tgndata’s own monitoring data confirms it: average competitor discount depth across the UK, Germany, the Netherlands, and Belgium peaked at 25% the week before Black Friday in 2025, ahead of the 21% discount depth measured on Black Friday day itself. Consumer research has moved earlier right alongside it. US survey data from Attentive found 71% of shoppers plan to start holiday shopping before Black Friday this year, up 12 percentage points from the year before, and 46% start before November even begins. For pricing and ecommerce teams, this isn’t a marketing trend to note in passing. It’s a signal that the window where competitive positioning actually gets decided has already shifted earlier than most Black Friday prep calendars assume.
Both are moving earlier, and they’re reinforcing each other. Attentive’s 2026 Consumer Pulse research found 83% of consumers begin planning holiday purchases before Black Friday, and 84% expect Black Friday Cyber Monday deals themselves to launch before Black Friday, most commonly in early November or the week directly before the event. Separately, Oobit’s research found that over a third of US shoppers had bought or planned to buy their first holiday gift before November even started, with roughly 1 in 10 beginning before September ended.
None of this means Black Friday itself is losing importance. Deloitte’s projection, cited by Experian’s 2026 holiday trend research, still expects US holiday ecommerce sales to grow 7 to 9% year over year. What’s changed is when the competitive and research activity around it actually happens, not whether the event still matters.
By the time Black Friday itself arrives, a meaningful share of the market has already researched, compared, and in some cases decided.
Three forces are pulling the research and discounting window earlier: budget-conscious shoppers spreading purchases out deliberately, retailers pre-empting each other’s early promotions, and AI shopping tools compressing the research phase into a habit that starts well before any single sale date. On the consumer side, spreading purchases earlier is often a budgeting decision rather than a discount-seeking one. Multiple 2026 surveys tie earlier holiday shopping to inflation and cost-of-living pressure, with shoppers wanting to pace spending across paychecks rather than concentrate it into one high-pressure week.
On the retailer side, early entry has become partly defensive: a brand that saw a competitor communicate Black Friday Cyber Monday messaging earlier the previous year and lost visibility because of it has a direct incentive to move its own campaign earlier the following year, which pulls the whole market’s timeline forward year over year. tgndata’s own discount-depth data points to the same dynamic in pricing specifically, retailers that discounted early captured attention during the exact week competitors were still holding standard prices. AI shopping behavior adds a third, newer force. Alongside organic search, Google Shopping, and review sites, consumers are increasingly using AI tools such as ChatGPT, Gemini, and Google’s AI shopping assistant to compare products and summarize options during the research phase, well before Black Friday itself. WiserNotify’s tracking found AI-driven shopping traffic on Black Friday 2025 grew 805% year over year, from a small base but a fast-growing one.
Earlier research and earlier discounting reinforce each other: each retailer moving earlier gives shoppers more reason to research earlier, and vice versa.
If competitor discounting and shopper comparison activity both concentrate in the weeks before Black Friday rather than during the event itself, competitor price monitoring needs to intensify on that same earlier timeline, not wait for Black Friday week to ramp up. tgndata’s own guidance on Black Friday prep already recommends starting SKU prioritization and margin guardrail work roughly 13 weeks out, but tgndata’s discount-depth data adds a sharper point specifically about monitoring cadence: the highest-frequency competitor watch shouldn’t be reserved for the actual Black Friday to Cyber Monday window. It needs to extend into the two to three weeks before it, since that’s where the deepest discount moves are now landing.
A retailer running standard weekly or daily competitor checks through most of November, then switching to high-frequency monitoring only once Black Friday week starts, will miss the window where competitors are making their sharpest pricing moves and capturing the shoppers who are actively comparing right then. This also affects Buy Box positioning on marketplaces, since availability and pricing shifts that happen during the pre-Black Friday discounting surge can move Buy Box eligibility well before the event date most teams have circled on the calendar. There’s a second, related effect worth planning for: shoppers researching through AI shopping assistants are seeing product and price comparisons generated from whatever data those tools can access at the moment of the query, which may include prices from the pre-Black Friday discounting window rather than Black Friday day itself. A retailer whose pricing data is stale or inconsistent during that earlier research phase risks being compared unfavorably, or inaccurately, in exactly the conversations where shoppers are forming their Black Friday shortlist.
The monitoring frequency retailers reserve for Black Friday week now needs to start two to three weeks earlier to match where the real competitive activity is happening.
Consider a home goods retailer that runs standard weekly competitor checks through most of November and plans to switch to daily monitoring once Black Friday week arrives. By the time that switch happens, competing retailers have already moved through their sharpest discounting week, the one tgndata’s data shows peaks at 25% average depth, and shoppers actively comparing prices during that window have already formed opinions about who has the better deal. The retailer’s Black Friday-day prices may be competitive against where the market is now, but they’re arriving into a conversation that mostly already happened.
A retailer that instead escalated monitoring frequency starting three weeks out would have seen competitors’ early moves as they happened, had time to react to specific price gaps before shoppers finished comparing, and entered Black Friday day already positioned rather than playing catch-up. The difference isn’t effort, both retailers eventually reach daily monitoring, it’s timing.
Reacting to Black Friday week with Black Friday-week urgency means reacting to a competitive window that mostly already closed.
For Pricing Managers, the practical shift is to move the high-frequency competitor monitoring window earlier on the calendar, aligning it with the pre-Black Friday discounting surge tgndata’s own data identifies rather than starting it on Black Friday itself. Review last year’s competitor pricing data for the two to three weeks before Black Friday specifically, not just Black Friday week, to see whether competitors moved early and by how much, then set this year’s monitoring cadence to match that earlier timeline rather than the calendar date. For Ecommerce Managers, the research-phase implication matters just as much as the discounting one. Shoppers comparing products and prices in October and early November, whether through search, comparison sites, or AI shopping tools, are forming Black Friday intentions before any formal campaign launches. Keeping pricing, availability, and promotional messaging consistent and accurate throughout that earlier window protects how the retailer shows up in comparisons that are already happening, well before the traditional Black Friday push begins. For Retail Executives building the Q4 calendar, the takeaway is straightforward: treat the weeks before Black Friday as part of the competitive event itself, not as a separate, lower-priority prep period.
The data suggests the actual competitive battle for many categories is already substantially decided by the time Black Friday day arrives.
It’s a real, measured shift. tgndata’s own 2025 monitoring data across the UK, Germany, the Netherlands, and Belgium found average competitor discount depth peaked at 25% the week before Black Friday, ahead of 21% on Black Friday day itself, and US survey data shows a growing share of consumers planning and starting holiday purchases well before November.
Based on current data, roughly two to three weeks before Black Friday, not just during Black Friday week itself, since that’s the window where competitors are making their sharpest pricing moves and shoppers are most actively comparing.
No. Deloitte’s September 2026 holiday forecast still projects e-commerce sales to grow 7.5% to 8.4% year over year for the 2026–2027 season. What’s changed is timing, not importance: more of the competitive and research activity that used to concentrate on the day itself now happens in the weeks leading up to it.
Consumers are increasingly using AI assistants like ChatGPT, Gemini, and Google’s AI shopping assistant to compare products and prices during the research phase, often well before any formal Black Friday campaign launches, which compresses and speeds up the comparison process that used to happen mostly during the sales week itself.
They risk missing the window where the sharpest competitor discounts and the most active shopper comparison are already happening, arriving competitively after many purchase decisions have effectively been made.
Multiple 2026 surveys tie it to budgeting behavior under continued cost-of-living pressure, with shoppers spreading purchases across paychecks rather than concentrating spending into a single high-pressure week, alongside a general expectation that deals now start before Black Friday itself.
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