Short Answer

Both the model and the market expect Walmart's Q2 US eCommerce sales growth to be 25%-29%, with no compelling evidence of mispricing.

1. Market Behavior & Drivers

This market, which asks if Walmart's Q2 US eCommerce sales growth will be below a certain threshold, has experienced a steep downward trend since its inception. Opening at a 50.0% probability on August 4, 2026, the price has collapsed to a current level of 9.5%. The period between August 6 and August 10 was marked by extreme volatility, including a 48.0 percentage point drop and a subsequent 23.5 point spike. However, the provided context indicates no specific news or corporate disclosures drove these sharp price swings. The official earnings data, which will resolve the market, is not scheduled for release until August 20, 2026.
The most critical technical factor is that the market has zero traded volume. All price movements are not the result of trades between participants but likely reflect automated market maker adjustments or shifts in offered liquidity. Without trading activity, traditional technical analysis of support and resistance is not applicable. The price chart does not reflect aggregate trader sentiment or conviction.
The indicated price has moved within a wide range of 8.5% to 60.0%. The sharp, unexplained oscillations in an un-traded market suggest the price action is not a reliable signal of expectations for Walmart's upcoming earnings report. The current low probability of 9.5% merely represents the last indicated price in an illiquid environment, not a consensus view that eCommerce growth will exceed the market's threshold.
  • Walmart's 25-29% growth is likely, matching prior 26% US eCommerce gains.
  • Analyst projections of 18-22% place growth below 25%, presenting a counterpoint.

Current Context

Walmart's Q2 FY27 US eCommerce sales growth is not yet public. The company is scheduled to report its second quarter fiscal year 2027 (FY27) earnings on August 20, 2026 [1]. As of August 13, 2026, the Q2 US eCommerce sales growth figure remains unavailable [1][2][3]. Walmart management has issued Q2 FY27 guidance expecting net sales to grow 4% to 5% (constant currency). Adjusted operating income is projected to increase 7% to 10% (constant currency), with anticipated EPS between $0.72 and $0.74 [1].
Market attention for Q2 FY27 earnings centers on comparable sales and marketplace performance. U.S. comparable sales are a key focus, with consensus near 3.8% against some analyst concerns of approximately 3% [2]. Other areas of market scrutiny include advertising expansion, membership income, and operating expense efficiency [2]. Recent developments impacting the e-commerce segment include Walmart Marketplace reducing referral fees in 12 product categories on August 7, 2026 [4]. New fulfillment tiers, 'Standard', 'Preferred', and 'Elite', were also implemented to enhance algorithmic buy box priority and marketplace competitiveness [5].
Sources (5)
  1. 1Walmart Margin Outlook in Focus Before Aug. 20 Resultsts2.tech
  2. 2Walmart Just Lost a $140 Price Target. Here’s Where the Stock Could Go | TIKR.comtikr.com
  3. 3Walmart reports first quarter resultssec.gov
  4. 4Walmart Marketplace Cuts Referral Fees on 12 Key Categories Ahead of Q4 – Ecommerce Timesecommerce-times.com
  5. 5Walmart Marketplace’s New Fulfillment Tiers Are Forcing Amazon Sellers to Recalculate Their Multichannel Math – Ecommerce Timesecommerce-times.com

2. Price Chart

Historical Price (Probability)

Outcome probability
Date

3. Significant Price Movements

Notable price changes detected in the chart, along with research into what caused each movement.

Outcome: 29%-33%

📈 August 12, 2026: 9.0pp spike

Price increased from 8.5% to 17.5%

What happened: On August 12, 2026, the 9.0 percentage point spike in the Walmart Q2 US eCommerce sales growth prediction market appears to be primarily driven by speculative trading and overall positive market sentiment anticipating Walmart's fiscal 2027 second-quarter earnings release, which is expected around August 20, 2026 [1][2][3][4]. Walmart's shares rose by 2.4% on this date, attributed to broader market sentiment and analyst interest, rather than a specific Q2 eCommerce sales figure [2][3][4]. There were no identified social media posts from key figures or viral narratives directly forecasting or influencing a 29%-33% US eCommerce growth figure. Based on the available information, social media activity was irrelevant to this price movement.

Outcome: <25%

📉 August 10, 2026: 13.5pp drop

Price decreased from 27.5% to 14.0%

What happened: The provided web research does not offer any evidence of social media activity, traditional news, or market structure factors that would cause a 13.5 percentage point drop in the prediction market for Walmart's Q2 US eCommerce sales growth on August 10, 2026. Walmart's Q2 fiscal year 2027 earnings, which would be relevant to this prediction, had not yet been released by that date, with the report scheduled for August 20, 2026 [5]. Furthermore, for Q2 fiscal year 2026, Walmart U.S. eCommerce sales actually grew by 26%, accelerating from previous quarters, with no evidence of a drop [6]. Based on the available information, the primary driver for the described market movement cannot be identified, and social media activity appears irrelevant to the documented facts.

📉 August 08, 2026: 13.5pp drop

Price decreased from 53.0% to 39.5%

What happened: The provided web research does not contain information explaining a 13.5 percentage point drop in the prediction market price for "Walmart (WMT) Q2 US eCommerce sales growth <25%" on August 08, 2026. As of August 13, 2026, Walmart had not yet released its Q2 fiscal year 2027 financial results, including specific US eCommerce sales growth figures, making any market movement based on expectations rather than official data [7]. The available sources do not indicate any social media activity from key figures or viral narratives, traditional news announcements, or market structure factors occurring around that date that would account for such a price movement. Therefore, based solely on the provided information, social media activity was not identifiable as a primary driver for this market movement.

📈 August 07, 2026: 23.5pp spike

Price increased from 30.0% to 53.5%

What happened: The primary driver of the 23.5 percentage point spike in the "Walmart (WMT) Q2 US eCommerce sales growth <25%" market on August 7, 2026, cannot be determined from the provided information. Walmart's Q2 FY27 earnings were not scheduled for release until August 20, 2026, meaning no official results were available on the date of the market movement [8]. While news circulated around August 7, 2026, regarding Walmart Marketplace's aggressive seller onboarding initiative, this strategic effort would typically be viewed as a measure to boost eCommerce growth, not a signal for a slowdown from the prior year's 26% U.S. eCommerce growth [9][10][11]. No relevant social media activity from key figures or viral narratives were found in the provided sources, thus social media was irrelevant to this observed market movement.

Outcome: 25%-29%

📈 August 09, 2026: 28.5pp spike

Price increased from 31.0% to 59.5%

What happened: There is no official financial report or reliable news confirming a '28.5%' eCommerce growth spike for Walmart on August 9, 2026, as Walmart's Q2 FY27 earnings had not been released by that date [7][12][13][14]. The company's prior eCommerce growth rates were closer to 26% [7][15][16]. No specific social media activity from influential figures or viral narratives discussing a 28.5% growth figure for WMT's Q2 US eCommerce sales on or around August 9, 2026, is present in the provided information. Therefore, the primary driver of this market movement cannot be identified from the available sources, and social media was irrelevant.
Sources (16)
  1. 1Walmart Q2 Results: BofA forecasts $0.74 EPS, 4.6% sales growthscanx.trade
  2. 2https://www.marketbeat.com/instant-alerts/walmart-nasdaqwmt-trading-up-24-heres-why-2026-08-12/marketbeat.com
  3. 3Walmart (NASDAQ:WMT) Shares Up 2.4% – Still a Buy? - Watch List Newswatchlistnews.com
  4. 4Walmart (WMT) Rises Higher Than Market: Key Factszacks.com
  5. 5WMT · Q2 2027 earnings · Walmart · Happeninghappening.etoro.app
  6. 6Walmart, Inc.stock.walmart.com
  7. 7Walmart reports first quarter resultssec.gov
  8. 8FY2027 Q2 Earnings Releasecorporate.walmart.com
  9. 9Walmart Marketplace’s Alleged Seller Poaching Program Is Rattling Amazon’s Third-Party Community – Ecommerce Timesecommerce-times.com
  10. 10Walmart Marketplace in 2026: The $47B Platform Finally Getting Serious – Ecommerce Timesecommerce-times.com
  11. 11Walmart reports second quarter resultssec.gov
  12. 12Earnings Presentation (FY27 Q1)stock.walmart.com
  13. 13Walmart Q1 revenue rises 7.3%, maintains fiscal 2027...finance.yahoo.com
  14. 14Walmart, Inc.stock.walmart.com
  15. 15Earnings Release (FY26 Q2)stock.walmart.com
  16. 16https://www.sec.gov/Archives/edgar/data/104169/000010416926000102/R13.htmsec.gov

4. Market Data

Contract Snapshot

This market resolves to the bracket corresponding to Walmart's Q2 US eCommerce sales growth (year-over-year), as reported in its official company earnings materials (e.g., press releases, regulatory filings). If the metric is not included in the earnings materials or if these materials are not released by September 30, 2026, 11:59 PM ET, the market resolves to the lowest bracket. Special conditions include using the midpoint for reported ranges, resolving to the higher bracket if a value falls exactly between two, and ignoring subsequent revisions.

Market Discussion

The market largely anticipates Walmart's Q2 US eCommerce sales growth to be between 25% and 29%, with this outcome currently holding 70% implied odds. This strong consensus is driven by consistent acceleration in the mid-20% range, including 26% growth in the previous quarter, attributed to store-fulfilled delivery, advertising, and marketplace strength amidst stable consumer spending. While current conditions align trader expectations with historical trends, outcomes could shift based on variations in same-store metrics or advertising performance.

5. Trader Dashboard

This scorecard was computed Aug 13, 2026 and may not reflect current market conditions.

Trust profile
Event quality3
Poor
Liquidity
3

5 contracts · worst first

37%+1
Very thin · low confidence

Light recent trading — size may not fill near the screen price.

<25%2
Very thin · low confidence

Light recent trading — size may not fill near the screen price.

25%-29%3
Very thin · low confidence

Light recent trading — size may not fill near the screen price.

29%-33%4
Very thin · low confidence

Light recent trading — size may not fill near the screen price.

33%-37%—
No recent trading to measure

No recent trading to measure

Move quality
—

No reading right now

5 contracts · worst first

25%-29%—
No significant move

No significant move: |move| 0.02 log-odds, 0.5c, vol 0

29%-33%—
No significant move

No significant move: |move| 0.00 log-odds, 0.0c, vol 0

<25%—
No significant move

No significant move: |move| 0.48 log-odds, 5.0c, vol 0

33%-37%—
Only 0 candle closes

Only 0 candle closes

37%+—
No significant move

No significant move: |move| 1.14 log-odds, 4.2c, vol 0

Rule clarity
—Clear

Rules read clean and objective

5 contracts · worst first

25%-29%100
Clear · high confidence

All checks pass

objective outcome · Clearofficial source · Cleartime boundary · Clear
29%-33%100
Clear · high confidence

All checks pass

objective outcome · Clearofficial source · Cleartime boundary · Clear
<25%100
Clear · high confidence

All checks pass

objective outcome · Clearofficial source · Cleartime boundary · Clear
33%-37%100
Clear · high confidence

All checks pass

objective outcome · Clearofficial source · Cleartime boundary · Clear
37%+100
Clear · high confidence

All checks pass

objective outcome · Clearofficial source · Cleartime boundary · Clear

trader_dashboard_lean_v1.13 · computed Aug 13, 2026

6. How did Walmart's US eCommerce growth in Q1 FY27 compare to Amazon's North America sales growth in its most recent comparable quarter?

Walmart U.S. eCommerce Growth26% year-over-year (Q1 FY27) [1]
Amazon North America Sales Growth16% year-over-year (Q2 2026) [2][3][4]
Walmart OutperformanceWalmart's 26% growth significantly outperformed Amazon's 16% growth [5][1]
Walmart's US eCommerce significantly grew in Q1 FY27. Walmart's U.S. eCommerce sales achieved a notable 26% year-over-year increase in the first quarter of fiscal year 2027 [1]. This performance highlights a strong period of digital sales growth for the retailer.
Amazon's North America sales showed solid Q2 2026 growth. Comparatively, Amazon's North America sales segment recorded a 16% year-over-year growth in its second quarter of 2026 [2][3][4]. This figure represents Amazon's performance within its home market during that specific period.
Walmart's digital sales growth outpaced Amazon's North America sales. When directly compared, Walmart's U.S. eCommerce growth of 26% in Q1 FY27 significantly surpassed Amazon's North America sales growth of 16% in its Q2 2026 [5][1].
Sources (5)
  1. 1Walmart online sales in Q1 grow +20% for fifth straight...digitalcommerce360.com
  2. 2Amazon.com Announces Second Quarter Resultssec.gov
  3. 3Amazon Q2 2026 earnings report: Read the releaseaboutamazon.com
  4. 4Amazon North American Sales Grow 16% in Second Quarter 2026 - EcommerceBytesecommercebytes.com
  5. 5Q1 FY27 Earnings Presentationcorporate.walmart.com

7. What is the consensus among leading retail analysts, such as those at Bloomberg Intelligence, for Walmart's Q2 FY27 US eCommerce performance?

Walmart US eCommerce Sales Growth Q2 FY2718-22% (midpoint 20%) [1]
Prediction Market Consensus US eCommerce Growth Q2 FY27+20% year-over-year [1]
Walmart US Comparable Sales Growth3.5% [2]
Leading analysts project Walmart's US eCommerce growth for Q2 FY27 at 18% to 22%. Market analysts forecast Walmart's US eCommerce sales for the second quarter of fiscal year 2027 to increase between 18% and 22% year-over-year, with a midpoint estimate of 20%. This projection aligns with the consensus from prediction markets, which also indicates a mid-range growth of +20% year-over-year for the same period [1].
Digital sales and advertising revenue are increasingly important for Walmart's growth. Analysts highlight the growing significance of digital sales and alternative revenue streams, particularly advertising. Bank of America indicates that the expansion of high-margin advertising and marketplace segments is anticipated to mitigate moderating US comparable sales growth, which is estimated at approximately 3.5% [2].
Specific Bloomberg Intelligence projections for Walmart's Q2 FY27 performance are not provided. While Poonam Goyal is recognized as a senior e-commerce analyst at Bloomberg Intelligence [3][4][5][6], the available information does not include any consensus or specific projections from Bloomberg Intelligence regarding Walmart's Q2 FY27 US eCommerce performance.
Sources (6)
  1. 1Walmart WMT Q2 FY27 Earnings Preview — US Comp, E-Commerce Growth, Advertising, Vizio - alphagridhubalphagridhub.com
  2. 2Walmart Could Return to Its Beat-And-Raise Playbook This Quarter, Analyst Says - Walmart (NASDAQ:WMT) - Benzingabenzinga.com
  3. 3Instant Reaction: Amazon Reports Cloud Sales Growth for Fifth Straight Quarter | Bloomberg...youtube.com
  4. 4Instant Reaction: Amazon Reports Cloud Sales Growth for Fifth Straight Quarter | Bloomberg...youtube.com
  5. 5Instant Reaction: Amazon Reports Cloud Sales Growth for Fifth Straight Quarter | Bloomberg...youtube.com
  6. 6Amazon Reports Fifth Straight Quarter of Cloud Sales Growth & Apple Sales Slow Down | Bloomberg...youtube.com

8. What is the expected impact of Walmart Marketplace's August 2026 fee reductions and new fulfillment tiers on its Q2 FY27 eCommerce sales figures?

Estimated Walmart US eCommerce sales growth Q2 FY2718-22% (consensus mid-point of approximately 20%) [1]
Walmart Marketplace fee changes effective dateAugust 1, 2026 [1]
Walmart Q2 FY27 earnings release dateAugust 14, 2026 [1][2]
Walmart Marketplace fee changes will minimally affect Q2 FY27 sales. The fee reductions and new fulfillment tiers, effective August 1, 2026, are projected to have a negligible impact on Walmart's Q2 FY27 eCommerce sales figures because the second fiscal quarter concluded in July, prior to their implementation [1][3]. Consequently, these late-quarter adjustments are unlikely to significantly influence the reported Q2 FY27 growth figures, which are scheduled for release on August 14, 2026 [3][2].
Market analysts forecast strong Q2 FY27 eCommerce growth. Walmart US eCommerce sales growth for Q2 FY27 is anticipated to be between 18-22%, with a consensus estimate around 20% [1]. The recent marketplace updates, which included a new 90-day slow-mover surcharge and a revised Walmart Fulfillment Services (WFS) rate card, were designed to incentivize high-velocity SKUs and enhance marketplace competitiveness [4][5][6]. While these changes introduced both cost relief and increased logistics costs for sellers, creating a transitional period, their influence on overall eCommerce Gross Merchandise Volume (GMV) is expected to materialize over the medium term [3][4][6].
Sources (6)
  1. 1Walmart WMT Q2 FY27 Earnings Preview — US Comp, E-Commerce Growth, Advertising, Vizio - alphagridhubalphagridhub.com
  2. 2Walmart reports first quarter resultssec.gov
  3. 3Walmart Marketplace’s WFS Fee Reset Is Forcing Sellers to Reprice Entire Catalogs – Ecommerce Timesecommerce-times.com
  4. 4Walmart Marketplace’s New Fulfillment Tiers Are Forcing Amazon Sellers to Recalculate Their Multichannel Math – Ecommerce Timesecommerce-times.com
  5. 5Walmart Marketplace Overhauls Seller Fee Structure in Major Q3 Shake-Up – Ecommerce Timesecommerce-times.com
  6. 6Walmart Marketplace’s New Fulfillment Pricing Is Reshaping Seller Math – Ecommerce Timesecommerce-times.com

9. What do third-party data sources, such as web traffic and credit card transaction data, indicate about Walmart's US consumer activity during Q2 2026?

Walmart Q2 2026 Store Visits0.8% increase (Q2 2026) [1]
Walmart US eCommerce Sales Growth26% (fiscal Q2 2026) [1]
Walmart Overall Comparable Sales Growth4.6% (fiscal Q2 2026) [1]
Walmart experienced modest growth in physical store visits during Q2 2026. Third-party data indicated a 0.8% increase in store visits [1]. This modest rise suggested that the company's overall significant comparable sales growth, which stood at 4.6% in fiscal Q2 2026 (ended July 31, 2025), was predominantly driven by digital channels rather than increased physical store foot traffic [1].
US eCommerce sales experienced a substantial jump during fiscal Q2 2026. The company's US eCommerce sales saw a significant 26% increase [1], a figure also used to resolve a prediction market [2]. This strong digital performance was further supported by a 50% increase in store-fulfilled delivery services and a 31% growth in Walmart Connect advertising revenue [3][4].
Sources (4)
  1. 1What Q2 2026 Visit Trends Reveal About Superstores and Wholesale Clubs – Placer.ai Blogplacer.ai
  2. 2https://polymarket.com/event/walmart-wmt-q2-us-ecommerce-sales-growth-20260803233751326polymarket.com
  3. 3Earnings Presentation (FY26 Q2)stock.walmart.com
  4. 4Walmart, Inc.stock.walmart.com

10. How does Walmart's historical eCommerce growth in prior quarters, particularly Q2 FY26, inform the baseline expectation for Q2 FY27?

Q2 FY26 eCommerce Sales Growth26% year-over-year [1][2][3][4]
Q2 FY27 Earnings Report DateAugust 20, 2026 [5][6][7]
Key eCommerce Growth DriversStore-fulfilled pickup & delivery, marketplace, and advertising (Walmart Connect) [1][8]
Walmart U.S. eCommerce sales achieved a notable 26% year-over-year growth in Q2 FY26 [1][2][3][4]. Despite this strong historical performance, the available research does not explicitly detail how this specific growth rate informs baseline expectations for Q2 FY27 eCommerce growth.
Key operational areas consistently fuel Walmart's ongoing eCommerce expansion. Walmart's overall eCommerce growth is consistently propelled by robust performance in several strategic areas, including its store-fulfilled pickup and delivery services, the expansion of its marketplace operations, and the contributions from its advertising platform, Walmart Connect [1][8]. The company is anticipated to release its Q2 FY27 financial results on August 20, 2026 [5][6][7].
Sources (8)
  1. 1Earnings Release (FY26 Q2)stock.walmart.com
  2. 2Walmart Releases Q2 FY26 Earningscorporate.walmart.com
  3. 3Walmart reports second quarter resultssec.gov
  4. 4Walmart online sales, tariff response play key roles in Q2...digitalcommerce360.com
  5. 5FY2027 Q2 Earnings Releasecorporate.walmart.com
  6. 6Walmart (WMT) Earnings Date and Reports 2026marketbeat.com
  7. 7Calendar Walmart Inc. - WMT - MarketScreenermarketscreener.com
  8. 8February 19, 2026 - PRESS RELEASE - 8-K: Current reportstock.walmart.com

11. What Could Change the Odds

Key Catalysts

Walmart is scheduled to release its fiscal Q2 FY2027 earnings on Thursday, August 20, 2026, before the market opens, with materials expected around 6:00 a.m. CT and the conference call at 7:00 a.m. CT [1][2]. As of August 13, 2026, Walmart had not yet released its Q2 FY2027 financial results for the fiscal quarter ending July 2026 [3]. Historically, Q2 results are announced in late August, for example, on August 21 in 2025 [3][4].
Analysts are focusing on Walmart's eCommerce and high-margin advertising growth to offset potential moderation in U.S. comparable sales, which are projected at 3.5% (excluding fuel) for the quarter [5]. Walmart previously guided for Q2 constant-currency net sales growth of 4% to 5% [5][3]. Bank of America analysts forecast 4.6% growth, citing the conclusion of tax-refund benefits and shifts in consumer spending [5].

Key Dates & Catalysts

  • Closes: August 20, 2026
Sources (5)
  1. 1FY2027 Q2 Earnings Releasecorporate.walmart.com
  2. 2WMT Earnings August 2026: Date, Time & What to Expect | Finance Calendarfinancecalendar.com
  3. 3Documentsec.gov
  4. 4earningspresentationfy27sec.gov
  5. 5Walmart Q2 Results: BofA forecasts $0.74 EPS, 4.6% sales growthscanx.trade