Home / Themes / AdTech '25: Retail Media & Commerce Advertising

AdTech '25: Retail Media & Commerce Advertising (open on stockthemes)

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Bull / Bear Details has the investment thesis and bull/bear points. Overview is monitoring guidance (hiring, forums, second-order trends, search keywords, Google Trends, datasets).

Bull / Bear Details

Retailers, marketplaces, and commerce technology providers are transforming shopping traffic, transaction data, and merchant relationships into advertising busi

Thesis

Retailers, marketplaces, and commerce technology providers are transforming shopping traffic, transaction data, and merchant relationships into advertising businesses. Sponsored product listings, retail media networks, off-site targeting, and closed-loop sales measurement allow advertisers to reach consumers near the point of purchase while providing retailers with incremental high-margin revenue. Companies controlling large commerce audiences, proprietary purchasing information, and established supplier relationships are positioned to capture advertising budgets shifting toward measurable commercial outcomes, although competition, advertiser concentration, and uncertain incremental advertising effectiveness create risks.

Bull case

  • Retail Media Captures Greater Advertising Budgets: Consumer brands increasingly allocate marketing spending toward sponsored products, marketplace advertising, in-store media, and commerce-focused campaigns, benefiting retailers and platforms capable of connecting advertising exposure with actual purchasing behavior.

  • Advertising Improves Retail and Marketplace Profitability: Retail media networks can generate attractive incremental margins by monetizing existing customer traffic, shopping data, and supplier relationships, creating a new earnings stream alongside lower-margin merchandise sales and marketplace transactions.

  • First-Party Purchase Data Strengthens Targeting and Measurement: Retailers and commerce platforms control transaction information, loyalty relationships, and high-intent shopping environments that support personalized advertising, improved product discovery, and closed-loop measurement of campaign effectiveness.

Bear case

  • Retail Media Saturation Reduces Advertiser Returns: Rapid growth in sponsored listings, increasing competition for shopping placements, and excessive advertising density could weaken customer experiences, reduce campaign effectiveness, and pressure advertiser willingness to increase spending.

  • Large Platforms Dominate and Smaller Networks Struggle: Amazon and other leading marketplaces may capture a disproportionate share of retail media spending, while smaller retailers face fragmented inventory, limited targeting scale, technology costs, and difficulties attracting independent advertising demand.

  • Weak Consumer Spending and Measurement Concerns Pressure Growth: Slower retail sales, reduced consumer brand marketing budgets, uncertain advertising incrementality, privacy restrictions, and inconsistent attribution standards could weaken retail media revenue growth and advertiser confidence.

Overview

Hiring Trend Watchpoints

High-performing retail media operators are shifting headcount profiles from legacy manual ad-ops and merchandising support toward programmatic ad-tech engineering, data clean room architecture, and enterprise media agency sales teams. Key hiring expansion areas include: 1) Data science and attribution engineers skilled in closed-loop incrementality testing, media mix modeling (MMM), and identity resolution across unified online/offline loyalty datasets; 2) Ad-tech infrastructure developers building internal self-serve DSP/SSP integrations and automated yield management engines; and 3) Dedicated in-store digital-out-of-home (DOOH) operations and hardware tech specialists deploying and maintaining connected digital screens and smart cart media. To monitor execution, look for sustained recruitment of holding-company agency partnership executives and data clean room engineers, paired with automation-driven productivity gains in campaign trafficking. Conversely, warning signs of deterioration include freezes or reductions in specialized retail media sales headcount, high turnover among measurement/analytics leaders, or retailers dismantling in-house ad teams to fully outsource tech stacks due to prohibitive platform and talent overhead.

Forum Watchlist

  • Reddit — r/adopshigh

    Ad operations and programmatic practitioner discussions regarding retail media DSP/SSP setups, header bidding, data clean room latency, Criteo Commerce Grid performance, and Amazon DSP fee transparency.

  • Reddit — r/PPChigh

    Direct feedback from digital marketers on ROAS, CPC inflation, keyword bidding dynamics, and attribution discrepancies across Amazon Ads, Walmart Connect, Target Roundel, and Instacart Ads.

  • Reddit — r/ecommercemedium

    Merchant and third-party marketplace seller sentiment on sponsored product ad burdens, take-rate pressures, advertising necessity for organic rank, and ad placement saturation.

  • Forum / Community — Fishbowl - Advertising & Marketing Bowlhigh

    Media agency planner chatter regarding annual CPG brand upfront commitments, retail media network consolidation, margin pushback, and standardization complaints.

  • Forum / Community — AdExchanger Community Forums & Slackmedium

    Debates among ad-tech executives on IAB retail media measurement standards, in-store digital screen monetisation, and retailer clean room data privacy compliance.

Industry Publications

  • AdExchanger (adexchanger.com) — Premier trade outlet providing technical and strategic coverage of retail media networks, programmatic commerce tech stacks, measurement standards, and clean room integrations.
  • EMARKETER (emarketer.com) — Essential benchmark for retail media ad spend forecasts, platform market share rankings, CPG budget allocation surveys, and channel performance data.
  • Digiday (digiday.com) — In-depth reporting on agency media buying behavior, retailer monetization initiatives, retail media network fee structures, and off-site data partnerships.
  • Retail Dive (retaildive.com) — Deep corporate retail coverage tracking RMN launches, retail executive leadership shifts, omnichannel customer data strategies, and in-store technological upgrades.
  • Marketing Dive (marketingdive.com) — Focused analysis of brand-side media mix decisions, closed-loop sales measurement, CPG case studies, and omnichannel retail media campaigns.

Second Order Trends

Several second-order trends are defining the current maturation of retail media: 1) Physical In-Store Digital Media (DOOH): With over 75% of retail sales still taking place in brick-and-mortar stores, retailers (Walmart Connect, Kroger Precision Marketing, Albertsons Media Collective, Dollar General) are aggressively scaling digital screens, smart endcaps, and audio advertising, turning the store aisle into the highest-growth margin frontier. 2) Off-Site and Connected TV (CTV) Extensions: Commerce platforms are exporting first-party purchase data to off-site streaming environments (e.g., Walmart Connect with Disney/Roku, Amazon Prime Video ads, Target Roundel with NBCUniversal) to capture top-of-funnel brand budgets while measuring bottom-of-funnel transactions. 3) The 'Proof Gap' and Network Consolidation: Facing fragmentation across 200+ distinct retail networks, CPG brands are pushing back against inconsistent metrics, prompting budget concentration toward scaled giants (Amazon Ads and Walmart Connect) while smaller networks must join aggregator alliances (e.g., Criteo Commerce Max) or adopt unified IAB measurement standards. 4) Agentic Commerce and AI Optimization: Generative AI shopping assistants and automated media agents are dynamically matching sponsored suggestions to conversational queries, altering traditional search bidding.

Search Keywords Brand Product

  • Amazon Ads
  • Walmart Connect
  • Target Roundel
  • Instacart Ads
  • Criteo Commerce Max
  • Criteo Commerce Grid
  • Mercado Ads
  • eBay Promoted Listings
  • Kroger Precision Marketing
  • Albertsons Media Collective
  • Best Buy Ads
  • Orange Apron Media
  • DG Media Network
  • Ulta UB Media
  • CVS Media Exchange
  • Shopee Ads
  • Taobao Alimama
  • Coupang Ads
  • Amazon Marketing Cloud
  • Amazon DSP
  • retail media network
  • commerce advertising
  • retail media ad spend
  • in-store digital media
  • closed loop measurement
  • shopper marketing
  • commerce media platform
  • retail first-party data
  • retail media incrementality
  • off-site retail media

Search Keywords Policy Regulatory

  • IAB retail media measurement standards
  • third-party cookie deprecation
  • data clean room privacy compliance
  • FTC sponsored advertising disclosures
  • retail media incrementality guidelines
  • consumer privacy data regulations

Search Keywords Event Phrases

  • IAB Connected Commerce
  • Cannes Lions Commerce Media
  • EMARKETER Commerce Media Summit
  • NRF Retail Media
  • Shoptalk Retail Media
  • Amazon unBoxed

Google Trend Product Category Intent

• retail media network • sponsored product ads • commerce media platform • retail clean room • retail media DSP • in store digital advertising

Google Trend Consumer Intent

• sell on Amazon • Walmart seller center • Instacart brand portal • sponsored product placement • promoted listings eBay

Google Trend Macro Policy Terms

• retail media ad spend • retail media ROI • IAB retail media guidelines • retail first party data • retail advertising growth

Economic Data Watch

1. FRED — Retail and Food Services Sales

Matchedfred · access=api · map_only

Metric/field RSAFS

Cadence monthly

Why it matters Direct indicator of consumer spending, impacting the core revenue streams that retail media monetizes.

Signal to watch Increasing trend indicates stronger consumer demand and potential for higher ad spending.

Confidence: high

2. FRED — Consumer Price Index for All Urban Consumers: All Items in U.S. City Average

Matchedfred · access=api · map_only

Metric/field CPIAUCSL

Cadence monthly

Why it matters Reflects purchasing power and consumer spending behavior, which influences advertiser budgets and retail sales.

Signal to watch Stable or declining inflation could support consumer spending and ad budgets.

Confidence: high

3. FRED — Unemployment Rate

Matchedfred · access=api · map_only

Metric/field UNRATE

Cadence monthly

Why it matters Indicates overall economic health and consumer purchasing power, directly affecting retail sales and advertising spend.

Signal to watch Declining unemployment signals stronger consumer confidence and spending.

Confidence: high

4. FRED — Retail E-commerce Sales as a Percent of Total Sales

Matchedfred · access=api · map_only

Metric/field ECOMNSA

Cadence monthly

Why it matters Shows the growth of the digital commerce channel, which is a primary driver for retail media networks.

Signal to watch Increasing percentage indicates continued shift to online shopping, benefiting digital retail media.

Confidence: high

5. FRED — Personal Consumption Expenditures: Services: Advertising

Matchedfred · access=api · map_only

Metric/field PCESVA

Cadence monthly

Why it matters Reflects broader trends in marketing budgets, which can influence the allocation towards retail media.

Signal to watch Increasing PCE on advertising services suggests a healthy environment for ad tech.

Confidence: high

Free Alt Data Watch

1. Google Trends — Web Search Interest

Not in registry

Metric/field Search interest index for 'Retail Media'

Cadence daily

Why it matters Reflects increasing awareness and interest in the retail media sector among businesses and marketers.

Signal to watch Sustained or increasing search interest indicates growing industry adoption and relevance.

Confidence: high

2. LinkedIn Jobs — Job Postings

Not in registry

Metric/field Number of job postings for 'Retail Media Manager'

Cadence daily

Why it matters Direct indicator of industry growth and companies' investment in building out their retail media capabilities.

Signal to watch Increasing job postings signal expansion and confidence in the sector.

Confidence: medium

3. Amazon Investor Relations — Press Releases

Not in registry

Metric/field Mentions of 'advertising revenue' or 'Amazon Ads' in press releases

Cadence event_driven

Why it matters Provides insights into Amazon's strategic focus and performance in its significant advertising business.

Signal to watch Frequent positive announcements or new product launches indicate continued investment and growth.

Confidence: high

4. Walmart Corporate — Newsroom Articles

Not in registry

Metric/field Mentions of 'Walmart Connect' or 'retail media' in newsroom articles

Cadence event_driven

Why it matters Indicates Walmart's ongoing efforts and success in monetizing its customer base through its retail media platform.

Signal to watch Positive news or expansion announcements suggest strong performance and strategic importance.

Confidence: high

5. SEC EDGAR — 10-K/10-Q Filings

Not in registry

Metric/field Full-text search for 'retail media' or 'advertising revenue' in annual/quarterly reports of theme constituents

Cadence quarterly

Why it matters Provides official company disclosures on the performance, risks, and strategic importance of their advertising segments.

Signal to watch Increased emphasis or detailed reporting on retail media suggests growing importance to the company's financials.

Confidence: high

Paid Alt Data Watch

1. Sensor Tower — Mobile App Usage Data

Matched (medium)sensor_tower_mobile_app_downloads_usage · access=file · map_only

Metric/field Monthly Active Users (MAU) and engagement metrics for key e-commerce apps (e.g., Amazon, Walmart, Shopee, MercadoLibre)

Cadence monthly

Why it matters Directly measures the active user base and engagement levels on platforms that generate retail media revenue, indicating audience reach for advertisers.

Signal to watch Sustained or increasing MAU and engagement suggest a growing audience for retail media.

Confidence: high

2. Consumer Edge — Credit/Debit Card Transaction Data

Not in registry

Metric/field Total consumer spend on major retail platforms (e.g., Amazon.com, Walmart, Target)

Cadence daily

Why it matters Provides granular, real-time insight into core e-commerce and retail sales performance, which directly correlates with the inventory and effectiveness of retail media.

Signal to watch Accelerating year-over-year spend indicates a healthy underlying commerce business for retail media.

Confidence: high

3. Similarweb — Web Traffic & Engagement Data

Matchedsimilarweb_website_traffic_engagement · access=file · map_only

Metric/field Website traffic (visits, unique visitors) and conversion rates for major e-commerce and retail sites

Cadence monthly

Why it matters Offers insights into the digital audience size and shopping intent, crucial for understanding the reach and value of online retail media.

Signal to watch Increasing traffic and conversion rates suggest a larger and more engaged audience for advertisers.

Confidence: high

4. Thinknum — Web Scrapes / Product Data

Not in registryaccess=scrape

Metric/field Number of sponsored product listings or advertising slots on key e-commerce platforms (e.g., Amazon, eBay, Shopee)

Cadence monthly

Why it matters Directly measures the supply and density of retail media inventory, indicating platform monetization efforts and potential saturation.

Signal to watch Increasing number of sponsored listings suggests growing advertiser demand and platform monetization.

Confidence: medium

5. Bloomberg Second Measure — Credit/Debit Card Transaction Data

Matchedbloomberg_second_measure_consumer_cohort_retention_analytics · access=file · map_only

Metric/field Customer acquisition and retention rates for major retail platforms

Cadence monthly

Why it matters Understanding customer loyalty and new customer growth is vital for assessing the long-term value of a retail media audience.

Signal to watch High retention and consistent new customer acquisition indicate a stable and growing audience for advertisers.

Confidence: high

Prediction Market Watch

1. Dollar General same-store sales growth in fiscal 2026 (same-store sales growth in 2026)

Kalshi · Confidence: high

Not in registryaccess=api

Market https://kalshi.com/markets/kxdga

Why it matters Dollar General's same-store sales growth directly indicates the volume of shopping traffic and transaction data generated across its extensive store footprint. This data is a primary input for its DG Media Network, which monetizes consumer insights for targeted advertising, making strong sales growth a bullish signal for higher-margin retail media revenue.

Series key dg_fiscal_2026_sssg

2. Etsy marketplace gross merchandise sales in fiscal 2026 (etsy marketplace gms in 2026)

Kalshi · Confidence: high

Not in registryaccess=api

Market https://kalshi.com/markets/kxetsya

Why it matters Etsy's Gross Merchandise Sales (GMS) is a direct measure of the commerce activity on its platform. As a theme constituent, Etsy generates advertising revenue through promoted listings and offsite advertising programs, directly monetizing this purchase intent and transaction data. Higher GMS indicates a larger base for advertising monetization.

Series key etsy_fiscal_2026_gms

3. MercadoLibre items sold in 2026

Kalshi · Confidence: high

Not in registryaccess=api

Market https://kalshi.com/markets/kxmelia

Why it matters MercadoLibre's number of items sold is a key indicator of its marketplace activity and consumer engagement in Latin America. This directly correlates with the volume of transaction information and consumer traffic that Mercado Ads monetizes through sponsored listings and display advertising, making it a critical driver for the growth of its advertising business.

Series key meli_2026_items_sold

Theme Plain English
Retailers and commerce platforms are transforming their high-intent shopper traffic, first-party purchase history, and store footprints into lucrative advertising businesses. By offering sponsored search, display, in-store digital screens, and off-site programmatic campaigns tied directly to checkout data, commerce media enables closed-loop sales attribution for consumer brands. This shifts advertising spend from traditional channels to high-margin retail media networks, driving incremental operating profits for retailers beyond traditional low-margin merchandise sales.
Upcoming Catalysts19 rows
Catalyst IDEstimated TimingEstimated Date StartEstimated Date EndCatalystWhy It MattersTicker Or Theme SpecificTranscript DateSource TypeCatalyst Source
AMZN_c962c6d7this year2026-10-012026-12-31Initial satellite internet service launch for Amazon Leo (Project Kuiper).This marks the commercialization of a new, significant long-term business for Amazon, diversifying revenue streams and expanding its ecosystem with meaningful revenue commitments from enterprises and government customers.Ticker2026-07-30earnings_transcriptAMZN (ticker)
AMZN_349295e9Later in 20262026-10-012026-12-31Shift in accounting for Amazon LEO costs, such as satellite manufacturing and launch services, from expensing to capitalization.This accounting change will impact Amazon's reported financial results, potentially improving operating income and free cash flow metrics as significant LEO costs are no longer expensed immediately.Ticker2026-07-30earnings_transcriptAMZN (ticker)
AMZN_3e5a0b8bmore than 20 launches planned in 20262026-01-012026-12-31Over 20 Amazon LEO satellite launches in 2026.These launches represent significant capital expenditures and ongoing operational costs, impacting operating income and cash flow, particularly in the North America segment. The success of these launches is critical for the LEO service.Ticker2026-02-05earnings_transcriptAMZN (ticker)
AMZN_2c1be643expect to invest about $200 billion in capital expenditures across Amazon.com, Inc., but predominantly in AWS2026-01-012028-12-31Approximately $200 billion in capital expenditures, primarily in AWS, to meet high demand for core and AI workloads.These investments are crucial for expanding AWS capacity and maintaining its leadership in cloud and AI, but will impact free cash flow and depreciation, while management expects strong return on invested capital.Ticker2026-02-05earnings_transcriptAMZN (ticker)
BABA_5ba488b1over the next 3 to 5 years2026-03-202031-03-19Continued global undersupply of AI computing power, particularly in the Chinese market.This bottleneck could constrain Alibaba's ability to meet accelerating AI demand for its cloud and MaaS businesses, potentially impacting revenue growth. However, as the only cloud compute company in China with proprietary chip development capabilities, it could also be a competitive advantage for Alibaba if they can secure supply.Theme2026-03-19earnings_transcriptBABA (ticker)
HD_de208106in a few months2026-10-012026-11-30Return of CEO Ted Decker from temporary medical leave.Ted Decker's return would restore full leadership stability at the top of the company, which could positively impact investor sentiment and strategic execution.Ticker2026-08-18earnings_transcriptHD (ticker)
HD_1c0703d7fiscal 20262026-08-192027-01-31Opening of approximately 15 new Home Depot stores and 40 to 50 new SRS branches.This physical expansion of both retail and Pro-focused distribution networks is crucial for capturing market share and driving revenue growth in key strategic areas.Ticker2026-08-18earnings_transcriptHD (ticker)
HD_2053adafImplied near-term2026-08-192026-12-31Exclusive launch of USG's ultralight tough gypsum panels in the big-box retail channel.This exclusive partnership strengthens Home Depot's position as a preferred retailer for Pro building materials, potentially driving increased Pro sales and market share.Ticker2026-08-18earnings_transcriptHD (ticker)
HD_b565806fover the course of fiscal 20262026-08-162027-01-31Achievement of $400 million cross-sell run rate between Home Depot, SRS, GMS, and HD Supply for fiscal 2026.This demonstrates successful integration and synergy realization from recent acquisitions, contributing directly to revenue growth and market share gains in the Pro segment.Ticker2026-05-19earnings_transcriptHD (ticker)
HD_8e6a3dbdfiscal 20262026-02-012027-01-31Home Depot's fiscal 2026 performance versus guidance: management forecasted total sales growth ~2.5%–4.5%, comps flat to +2%, adjusted diluted EPS flat to +4%, gross margin ~33.1%, and adjusted operating margin ~12.8%–13%.FY2026 relative to guidance will determine whether acquisition dilution (GMS/SRS), top-line share gains and pricing actions offset macro headwinds; better-than-expected execution would be bullish for revenue, margins and valuation while misses (weaker comps, margin shortfall) would pressure EPS and sentiment.Ticker2026-02-24earnings_transcriptHD (ticker)
HD_bc88a751ongoing through 2026 (market sensitivity called out by management)2026-02-252026-12-31Movement in mortgage rates / housing affordability (management flagged mortgage rates and home prices as key demand drivers).A sustained decline in mortgage rates and/or moderating home prices that improve affordability would increase housing turnover and discretionary renovation spending (bull for comps and big-ticket growth); persistently high rates would prolong low turnover and pressure demand (bear).Theme2026-02-24earnings_transcriptHD (ticker)
LOW_c9e20d9dby the end of the year2026-10-012026-12-31Completion of the national rollout of workwear and pet assortments to all Lowe's stores.Successful completion and customer adoption of these expanded categories could drive incremental sales and market share gains, contributing to overall comparable sales growth.Ticker2026-05-20earnings_transcriptLOW (ticker)
LOW_126bac0aany potential HELOC activity that's unlocked2026-07-012027-05-20Increased Home Equity Line of Credit (HELOC) activity by consumers.Unlocking HELOCs could provide consumers with funds for home improvement projects, boosting discretionary DIY spending and contributing to Lowe's sales growth.Theme2026-05-20earnings_transcriptLOW (ticker)
LOW_b8edb194in the second half of the year, expecting new news as it relates to 3012026-07-012026-12-31Announcement or changes related to Section 301 tariffs.Tariff changes can impact product costs, pricing strategies, and supply chain, potentially affecting gross margins and consumer demand for certain products.Theme2026-05-20earnings_transcriptLOW (ticker)
MELI_11ac2bc9something that we will start doing2026-04-012026-12-31MercadoLibre plans to start using its Mercado Pago AI assistant for cross-selling credit offers and credit cards to users, moving beyond its current function of solving user queries.This strategic action could significantly increase the adoption of Mercado Pago's credit products, driving higher revenue and engagement within the fintech ecosystem, but its effectiveness is yet to be proven.Ticker2026-02-24earnings_transcriptMELI (ticker)
AMZN_11192811more than 30 in 20272027-01-012027-12-31Over 30 Amazon LEO satellite launches in 2027.These launches represent significant capital expenditures and ongoing operational costs, impacting operating income and cash flow, particularly in the North America segment. The success of these launches is critical for the LEO service.Ticker2026-02-05earnings_transcriptAMZN (ticker)
AMZN_7651dd2bcoming in 20272027-01-012027-12-31Launch and strong interest in Trainium four chips.This indicates continued innovation and demand for AWS's custom AI chips, reinforcing its competitive position in the AI infrastructure market and potentially driving future AWS revenue growth.Ticker2026-02-05earnings_transcriptAMZN (ticker)
BABA_d59f0654in two years' time2028-03-192028-03-19Alibaba's quick commerce investments to generate positive economic returns for the e-commerce business as a whole.This would signal a successful culmination of Alibaba's heavy investments in quick commerce, leading to improved overall profitability and validating its strategic importance.Ticker2026-03-19earnings_transcriptBABA (ticker)
BABA_beb3b9bfin FY '292028-04-012029-03-31Alibaba's Quick Commerce business to become profitable.Profitability in quick commerce would significantly improve Alibaba's overall margins and free cash flow, demonstrating a successful return on its substantial investments in this strategic area.Ticker2026-03-19earnings_transcriptBABA (ticker)

Constituents

  • — Amazon.com, Inc.
  • — Alibaba Group Holding Limited
  • HDT2
    — The Home Depot, Inc.
  • LOWT2
    — Lowe's Companies, Inc.
  • — Coupang, Inc.
  • DGT3
    — Dollar General Corporation
  • — MercadoLibre, Inc.
  • SET3
    — Sea Limited
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