Options traders are pricing in a 4.1% potential move for Walmart Inc. (NYSE: WMT) around the company’s quarterly results scheduled for May 21, with the report due before markets open, based on options data compiled by Bloomberg.
That 4.1% figure represents the market’s expectation of how far the share price could move on the day of the announcement. Over the last eight quarterly releases, the options market has correctly estimated the scale of Walmart’s post-earnings stock movement on three occasions, while on the other five occasions the actual price changes differed from the implied ranges.
Examining the recent string of quarters shows the variance between implied moves and actual outcomes:
- In February, the options-implied move stood at 5.3%, while the stock actually declined 3.0%.
- Last November, options signaled a 4.6% swing and shares advanced 3.5%.
- In August 2025, the implied 4.1% move was followed by an actual 3.0% decline.
- For May 2025, options suggested a 5.0% potential move but shares fell 2.5%.
- The earlier February release had a 5.0% implied move that underestimated an actual 6.2% drop.
- In November 2024, the market priced a 5.0% implied change and the stock posted a 2.8% gain.
- The August 2024 earnings period saw shares rise 9.4% against a 5.1% implied move.
- In May 2024, the stock increased 6.2% versus a 3.7% implied projection.
These data points illustrate that while options-implied moves provide a single, market-derived estimate of potential short-term volatility around earnings, actual share reactions have sometimes been notably larger or smaller than those estimates. On three occasions in the past eight quarters the implied magnitude aligned with the realized move, indicating some predictive value at times, but the record is mixed overall.
Key points
- Options imply a 4.1% move for Walmart on May 21 before the market opens, per Bloomberg options data.
- Over the last eight quarterly reports, options-implied magnitudes matched actual post-earnings moves three times and diverged on five occasions.
- Sectors impacted include retail and equity markets where earnings-driven volatility can affect broader indices.
Risks and uncertainties
- Implied move is an estimate from options pricing and has been inaccurate in multiple recent quarters, creating uncertainty for traders and investors in the retail and equities sectors.
- Actual post-earnings price changes have both exceeded and fallen short of implied moves in prior quarters, meaning reliance on implied volatility alone may misstate potential outcomes.