Holiday 2026 Forecast: An October Plan for Shopify Brands

Quick answer: Adobe's 2026 forecast, released September 28, puts US online holiday sales at $275.1 billion for November and December, up 6.7%. Cyber Week accounts for $47.5 billion of that, or 17.3%. Black Friday is growing faster than Cyber Monday, mobile will take 57.4% of spend, and discounts peak at 30% in electronics and far lower in most other categories. For a Shopify brand, the October work is clear: capture subscribers now, set a discount ceiling, fix mobile checkout, and plan for nine weeks of selling instead of five days.

It's October 1. Black Friday is 57 days out.

Most brands will plan the next eight weeks from memory. Last year's offer, last year's calendar, last year's send times, with the dates changed.

Adobe just published a better starting point. Its holiday forecast is built on direct transaction data from US retail sites, and Deloitte's retail forecast landed three weeks earlier. Read together, they tell you where the money is going to move this season. And in a few places, it's not where your plan from 2025 assumes.

Here's what the numbers say, what we'd do about each one, and how that fits into the eight weeks you have left.

The 2026 holiday forecast at a glance

Metric	2026 forecast	Change vs. 2025
US online holiday sales (Nov 1 to Dec 31)	$275.1B	+6.7%
Cyber Week (Thanksgiving to Cyber Monday)	$47.5B	+7.4%
Thanksgiving (Nov 26)	$6.9B	+8.5%
Black Friday (Nov 27)	$12.9B	+9.2%
Cyber Monday (Nov 30)	$15.1B	+6.2%
October online spend	$95.8B	+8%
Prime Day event (Oct 6 and 7)	$9.9B	+9.2%
Mobile share of holiday spend	57.4%	up from 56.4%
Buy now, pay later (Nov and Dec)	$21.3B	+6.6%
Traffic from AI assistants to retail sites	n/a	+130%

Source: Adobe Analytics holiday forecast, September 28, 2026.

Deloitte's numbers look different because the window is different. It counts November through January and forecasts total holiday retail sales of $1.70 trillion to $1.71 trillion, up 4.0% to 4.8%, with e-commerce at $316.1 billion to $318.9 billion, up 7.5% to 8.4%. Deloitte also expects shoppers at every income level to hunt for value.

Both reports cover the US. If you sell elsewhere, treat them as direction, not as targets.

Put the two together and you get the shape of the season. Online grows faster than retail overall. Shoppers spend more, but they compare harder before they do.

Six things the forecast changes

1. Lead with Black Friday

Cyber Monday is still the biggest day of the year at $15.1 billion. But Black Friday is growing three points faster, 9.2% against 6.2%, and Adobe expects the deepest deals on TVs, toys, apparel, appliances, and furniture to land on Friday.

Plenty of brands still hold their strongest offer for Monday. That made sense five years ago. In 2026 the shopper who waited for Monday has already spent their budget on Friday, on a phone, at someone else's store.

Put your best offer live on Friday morning. Use Monday as the last call for the same deal, not as the reveal of a better one. Our Klaviyo BFCM playbook lays out the send architecture for that weekend hour by hour.

2. Cyber Week is 17.3% of the season

Read that number the other way around. 82.7% of November and December spend happens outside the five days everyone plans for.

And the season has already started. Adobe expects $95.8 billion online in October alone, up 8%, with $9.9 billion landing during the Prime Day event next Tuesday and Wednesday.

You don't need to match Amazon's prices next week. You do need a reason for a shopper in buying mode to give you their email. An early access list does that job: no discount today, first access to the sale in November. Our holiday prep checklist covers the list-building mechanics, and the BFCM revenue projector shows what your list growth is worth by Black Friday.

December matters too. Adobe sees discounts of 10% to 15% running through the month, and there are only 28 days between Black Friday and Christmas. Plan your shipping cutoff emails and your gift card push now, while you have time to think.

3. Your sale happens on a phone

Mobile will take 57.4% of holiday spend, up from 56.4%. On Thanksgiving it hits a record 63%. Picture that shopper: on the couch, one thumb, half watching a game.

Buy now, pay later tells the same story. Adobe forecasts $21.3 billion through installment payments in November and December, about one dollar in every thirteen spent online, and 82% of it on mobile.

So do the unglamorous test. Take your own phone off wifi, open your store from an email, and buy something. Count the taps. Watch how long the product page takes to load. Most founders haven't done this since launch.

Then fix what you find. Our guides to Shopify mobile conversion and checkout optimization cover the common leaks, and if installments aren't switched on yet, the payment methods guide explains which ones earn their fee.

4. Your category discounts less than you think

This is the number I'd tape to the wall.

Category	Peak discount Adobe expects
Electronics	30%
Toys	29%
TVs	23%
Computers	23%
Apparel	23%
Sporting goods	19%
Appliances	18%
Furniture	18%

The 30% headline is electronics. Everyone else peaks lower, and those are peaks, not averages.

The timing matters as much as the depth. Adobe expects discounts of up to 14% in early November, up to 21% just before Thanksgiving, up to 30% during Cyber Week, and 10% to 15% through December.

A furniture brand running 40% off sitewide is giving away 22 points the market never asked for. A skincare brand copying an electronics retailer's offer is solving the wrong problem.

Set a ceiling this month. Start from your margin, check it against your category, and decide the offer for each phase before the pressure starts. Our Shopify discount strategy guide walks through the break-even math, and a free shipping threshold or gift with purchase often does the same job for less margin.

5. Essentials are the quiet winner

Adobe expects Cyber Week sales of clothing basics to run 210% above September levels. Personal hygiene products, 150%. Baby products, 113%. Pet products, 93%. Household cleaning, 49%.

Shoppers use Cyber Week to stock up on things they'd buy anyway. Grocery is forecast to grow 10.3% for the season, cosmetics 9.5%, toys 9.6%. Electronics, the category everyone associates with Black Friday, grows 5.9%.

If you sell a consumable, your best BFCM offer isn't a percentage off one unit. It's a stock-up bundle or a prepaid subscription that locks in the next three orders. Pet, baby, personal care, and supplement brands should build that offer first and the sitewide sale second. Then let your post-purchase flow turn the stock-up buyer into a subscriber in January.

6. Discovery is moving to social, creators, and AI

Adobe expects social media's share of online revenue to grow 17% and the share from affiliates and partners to grow 12%. Paid search grows 4%. Inside the affiliate channel, cashback and rewards sites drive 36% of traffic and influencers and creators 22%.

Then there's the new one. Traffic to US retail sites from AI assistants is forecast to rise 130% over last year, and 159% on Thanksgiving. In Adobe's survey of 5,000 consumers, 77% of people who've shopped with AI said it made them more confident in the purchase, and 69% said they're less likely to return what they bought.

Three moves for October:

• Brief creators now. The good ones fill their November calendars early. Our guide to micro-influencers covers how to find and pay them.
• Check your paid plan against the calendar. Ad costs climb every week into Cyber Week, so the audience you build in October is the cheap one. We've managed $23M+ in ad spend, and the pattern holds every year. Our seasonal paid media strategy covers budget pacing.
• Ask an AI assistant about your own product. Ask it to compare you with two competitors. If the answer is thin or wrong, your product pages are missing the specifics those tools read. Start with our guide to AI search optimization.

The eight-week plan

Here's how those six points fit the calendar between today and Black Friday.

Week	Focus	Done when
Oct 1 to 7	Early access list live before the Prime Day event	Signup form is on site and feeding a segment
Oct 8 to 14	Offer and discount ceiling	Each phase of the season has a locked offer and a margin number
Oct 15 to 21	Mobile checkout and payments	You've bought from your own store on mobile data in under a minute
Oct 22 to 28	Email volume and flows	Send volume is stepping up weekly and core flows are updated
Oct 29 to Nov 4	Creators, affiliates, and early access offer	Partners are briefed and the first subscriber-only offer is scheduled
Nov 5 to 11	Ad creative and audiences	Every Cyber Week ad is built, approved, and loaded
Nov 12 to 18	Preflight	Codes, inventory sync, tracking, and scheduled sends are all tested
Nov 19 to 27	Pre-Thanksgiving offer, then go live	Black Friday offer is live Friday morning

A few notes on the weeks that trip brands up.

Week four is about inbox placement. If your Cyber Week plan triples your normal send volume, inbox providers need to see that growth arrive gradually. Start stepping up now. Our BFCM deliverability triage and email warm-up guide explain how fast you can go.

Week six is earlier than it feels. Ad platforms take time to learn a new creative, and review queues slow down in November. Creative that isn't loaded by mid-November runs cold on the most expensive days of the year.

Week seven is where the season is won. Nobody remembers the preflight week. Everybody remembers the discount code that failed at 6 a.m. on Black Friday. Our BFCM readiness scorecard shows where you stand in two minutes.

If you want the longer runway version of this, our 90-day Black Friday checklist and K:BOS 2026 breakdown cover the operations side and the Klaviyo side.

What the forecast can't tell you

Adobe can tell you the market grows 6.7%. It can't tell you whether you will.

That depends on what's in your own data. Which of last year's Cyber Week buyers came back, and which never ordered again. Which flow carries your email revenue and which one has been quietly broken since July. What your real margin was on last year's best offer after returns and ad spend.

A forecast sets the direction. Your account sets the plan.

That's the work our team does every October. We study the data first, model the offer and the send plan against it, then build and run it. We've driven $70M+ in revenue for eCommerce brands that way, and the first step is free: our free audits show you where your store, your ads, and your email program are leaking before the traffic arrives. If email is the piece you're least sure of, the Klaviyo audit comes back in 48 hours.

Eight weeks is enough time to do this properly. Start this week.