Q3 consumer spending looked steady, but the gains were fueled mainly by higher-income shoppers, revealing a split landscape that bolstered value and essentials retailers while squeezing brands dependent on discretionary and big-ticket projects.

Amazon’s move to fold perishable groceries into same-day delivery is paying off quickly, with nine of the top 10 best-selling items in eligible markets now perishables—a sign that shoppers trust the faster service for everyday needs. The shift supports CEO Andy Jassy’s bullish stance on grocery as Amazon expands same-day perishables to more than 2,300 locations and builds on more than $100 billion in online grocery sales over the past year. With Walmart and Kroger also ramping up rapid fulfillment, the stakes are rising in a grocery ecommerce market surging in both order frequency and value.

AI enters 2026 facing energy bottlenecks, regulatory battles, and a gap between promise and performance. From market corrections to voice assistant limits and physical AI’s unreadiness, hype is meeting reality.

Despite multiple pivots and significant investments, Amazon continues to struggle in a sector that represents one of the largest consumer spending categories. "Amazon dominates ecommerce with nearly 40% market share, but grocery remains the category it just can't crack," said our analyst Suzy Davidkhanian on a recent episode of “Behind the Numbers.”

Canada’s digital economy is entering a faster, more competitive phase in 2026 as ad spending accelerates, short video surges, ecommerce climbs, and AI-driven search reshapes how audiences discover content.

In 2026, commerce media will shift toward the core mechanics of shopping, as retailers reorganize, stores become high-impact media showcases, agentic AI opens new monetization, and financial platforms move closer to shoppable environments.

Amazon, Target, and Walmart are stepping up their holiday fulfillment efforts to reassure late shoppers that gifts will arrive before Christmas. Amazon is adding clear “Arrives before Christmas” messaging and enabling delivery or pickup on many items through Christmas Eve, while Target is extending store hours and leaning on rapid curbside, in-store pickup, and same-day delivery. Walmart is expected to match or exceed last year’s Christmas Eve express cutoffs. These moves highlight how crucial last-minute reliability has become, as faster delivery speeds increasingly shape where shoppers spend and give retailers with strong fulfillment networks a powerful competitive edge.

Amazon remains in negotiations to extend its USPS partnership but is reassessing its delivery strategy after learning the Postal Service may hold a reverse auction that would require major shippers to bid for facility access. The unexpected shift injects uncertainty into Amazon’s network at a time when it is rapidly expanding Amazon Logistics and investing heavily in rural delivery. Because Amazon accounts for a sizable share of USPS revenue, a split would significantly strain the agency and could accelerate Amazon’s rise as a competing carrier, reshaping how retailers meet growing consumer expectations for fast, reliable delivery.

On today’s podcast episode, we discuss what’s still holding Amazon back in grocery — and what could finally move the needle. Listen to the discussion with Vice President of Content and host Suzy Davidkhanian, Principal Analyst Sky Canaves, and Senior Analyst Blake Droesch.

Agencies tell Digiday that The Trade Desk (TTD) is softening its long-held stance on pricing, opening the door to fee negotiations as Amazon DSP gains traction with lower costs and competitive performance. Advertisers should revisit programmatic fee structures, elevate competitive benchmarking in annual planning, and negotiate for joint business plans that tie costs to incremental spend or measurable outcomes.

WPP, once the top advertising group globally, will be retired from the FTSE 100 after almost 30 years as its market value has fallen dramatically in recent years. Removal from the FTSE 100 and a plummeting market value indicates that WPP’s struggles are deep-rooted and unlikely to vanish in the near future. For advertisers, the current imperative is to rethink partnerships, explore alternatives, and increase diligence.

Amazon is testing ultra-fast delivery for fresh groceries and other household essentials in some areas of Seattle and Philadelphia. The service, called Amazon Now, allows shoppers in eligible neighborhoods to receive thousands of items in 30 minutes or less. While Amazon continues to invest in its brick-and-mortar grocery business, enhancing its ecommerce initiatives appears to be taking precedence. Speeding up delivery could help Amazon extend its foothold in grocery while keeping shoppers wedded to its platform, but our forecast expects its share of digital grocery sales to dip as Walmart, pure-play grocers, and intermediary delivery platforms grow their piece of the pie.

Shifts in what consumers watch, how they search, and where they shop are reshaping Latin America’s digital economy—and how brands will reach audiences in 2026. Explore the five trends to watch in the year ahead.

Amazon Web Services (AWS) will enable Visa Intelligence in its marketplace, bringing agentic commerce capabilities to AWS’s merchant list, per a press release. However, US consumers still have trepidation about letting bots complete purchases on their behalf—almost 70% of US adults are uninterested in testing out AI shoppers, per an EMARKETER and Civic Science survey. Major payment players hoping to benefit from agentic-driven volume need to develop incentives or roll out education materials to assure consumers that bot-driven shopping is safe and effective.

An OpenAI leak indicates that ads are coming to ChatGPT in the near future, according to computer engineer Tibor Blaho. Advertisers should anticipate a future where ads become a core part of the ChatGPT experience and act quickly to test and learn before competitors, but should remain agile in their strategies and remain informed about developments in consumer behavior.

Mobile will account for nearly half of US online sales in 2026 and become the dominant channel in 2027. To make the most of this shift, retailers and brands should enhance integration of their shopping apps and loyalty programs.

Retailers aren’t waiting for Black Friday to kick off their holiday campaigns. Since October 1, linear TV holiday ad spend reached $475.1 million, up 13.2% YoY, according to iSpot. Weekly spending has also climbed steadily, indicating brands are frontloading their budgets to capture demand across all of Q4.

As AI increasingly powers everything from holiday ads to product recommendations, retailers face a critical balancing act between efficiency and authenticity. "The question isn't if retailers will use AI, it's how they'll keep using it and maintain the human touch along the way," said host Suzy Davidkhanian on a recent episode of “Behind the Numbers.”

Q3 was another strong quarter for Walmart and Amazon, and another weak one for Target. Shoppers are showing a clear preference for the convenience, product selection, and overall value that Amazon and Walmart offer, while being less impressed by Target’s assortment and shopping experience. Economic uncertainty is heightening the gap, as more shoppers turn to Amazon and Walmart for necessities like groceries while pulling back on the discretionary spending that fuels Target. Walmart's and Amazon's ability to combine low prices with an extensive product selection and fast and convenient delivery will serve them well this holiday season, while Target has the harder task of convincing price-conscious shoppers to spend on nonessential items.

Amazon blocked several OpenAI-affiliated crawlers from accessing its site, a move first reported by ecommerce analyst Juozas Kaziukėnas. That marks the retailer’s latest attempt to keep third-party agents from encroaching on its turf and endangering ad revenues. Amazon’s insistence on keeping AI agents at bay is the right move for the company for the time being. Adoption is minimal for now, hampered by trust issues, clunky UX, and minimal merchant participation. However, the gates will have to open at some point—and the longer Amazon waits, the more ground it cedes to rivals like Walmart.