Insider buying last 90 days
No open-market insider purchases were filed for GWW in the last 90 days.
From Form 4 filings, dated to when each was filed.
Close on Sep 18, 2026. Page updated Sep 19, 9:15 pm ET.
W.W. Grainger closes at $1266.61, up 0.3%, sitting between its 50-day average of $1324.72 and its 200-day average of $1192.67. The GekkoIndex reads 66, placing the stock in the Accumulation zone, while the price stands 18.4% above Gekko Fair Value of $1069.59. Longer-term returns show a 26.9% gain over one year and 21.4% over six months, though the stock is down 3.1% over one month and 7.2% over three months.
This week's news centers on quarterly performance and analyst positioning. Grainger stock traded strongly in mid-September, nearing the upper end of its recent range after a 10.3% year-on-year revenue increase to $5.02 billion in the second quarter of 2026, a figure that exceeded analysts' expectations and pointed to continued demand for maintenance, repair, and operating supplies. A separate session saw a 0.6% slip to $1,269.53, attributed to valuation discussions and a broader cooling across US equities. Wolfe Research maintained its Hold rating on the stock during the same period.
Over the next 20 trading days, the next earnings date falls on 4 November 2026, 45 days out, which places the report outside a typical holding window of that length. Seasonally, this point in the calendar has produced an average 20-day return of 3.3% over five years, with gains in three of those years. Analyst consensus across 14 firms shows 3 buy, 9 hold and 2 sell ratings, with a consensus target of $1332.57. No insider, Congress, or unusual options activity appears in the respective 90-day and 30-day windows.
Written by AI and checked automatically against the figures on this page. Generated Sep 20, 2026 from the data above.
W.W. Grainger scores 3 supportive, 1 mixed and 1 headwind across the 5 checklist items with data.
Six things swing traders check before a 20-day hold, read from the latest data.
3 supportive1 mixed1 headwind
Averages disagree
Close $1266.61 sits between the 50-day ($1324.72) and 200-day ($1192.67) averages, or the averages disagree.
See the chart66, Accumulation
Reading 66 is in the Accumulation zone.
See the GekkoIndex18.4% above
Price is 18.4% above Gekko Fair Value (more than 5% above).
See fair valueNo data
No insider, Congress or unusual options activity in the window.
See smart moneyReports in 45 days
Next report Nov 4, 2026, 45 days away — outside a typical 20-trading-day hold.
See earnings+3.3% on average
From this point in the calendar, the next 20 trading days averaged +3.3% over 5 years, rising in 3 of them.
See seasonalityA description of current data, not a recommendation. How this page works
W.W. Grainger closed at $1,266.61 on Sep 18, 2026, +26.9% over the past year, inside a 52-week range of $906.52 to $1,419.91.
Use the left and right arrow keys to read daily values.
Put GWW on a Gekko watchlist and see its GekkoIndex, Gekko Fair Value and smart money signals update on the chart as they change.
W.W. Grainger distributes maintenance, repair, and operating supplies to organizations rather than individual consumers. Its catalog spans safety gear, material handling and storage equipment, plumbing and pump parts, cleaning and facility products, and metalworking and hand tools. Alongside these physical goods, the company provides inventory management help and technical support, and it has built a reputation around supplying this broad range of everyday operational products.
The business runs through two main segments, High-Touch Solutions N.A. and Endless Assortment, and it reaches customers in the United States, Canada, Japan, and the United Kingdom. Buyers include private companies, large corporations, government agencies, and other institutions, and Grainger reaches them both through direct sales and service teams and through online and e-commerce channels.
The company was founded in 1927 and is headquartered in Lake Forest, Illinois. Its shares trade on the NYSE under the ticker GWW.
W.W. Grainger’s GekkoIndex — Gekko’s 0 to 100 smart money score — reads 66, in the Accumulation zone, up 2.8 points over five sessions.
Up 2.8 points over five sessions.
Reading for Sep 18, 2026
| Zone | Readings | 5 days | 20 days | ||
|---|---|---|---|---|---|
| Buying | 31 | +1.3% | +4.0% | ||
| Accumulation (current zone) | 183 | +0.2% | +1.1% | ||
| Neutral | 388 | +0.4% | +0.8% | ||
| Distribution | 59 | +0.2% | +3.6% | ||
| Selling | 1 | Too few readings yet | |||
Average GWW share-price change over the trading days after each daily reading in its GekkoIndex history. Across every stock Gekko tracks, Accumulation readings averaged +2.3% over 20 days. Past behaviour doesn’t guarantee future results.
Accumulation zone: Institutional interest building. About the five zones →
W.W. Grainger trades 18.4% above Gekko Fair Value of $1,069.59, so the shares are overvalued on Gekko’s estimate.
Gekko’s own estimate of what W.W. Grainger shares are worth, recalculated every trading day.
$1,069.59
Gekko Fair Value, Sep 19, 2026
18.4% Overvalued
No open-market insider purchases were filed for W.W. Grainger, and no Congress trades were disclosed, in the last 90 days.
Plus buybacks, unusual options and fund positions, each dated to when it became public.
No open-market insider purchases were filed for GWW in the last 90 days.
From Form 4 filings, dated to when each was filed.
No trades in GWW were disclosed by members of Congress in the last 90 days.
From congressional disclosures, which report amounts as ranges.
W.W. Grainger has been buying back its own shares.
From company filings.
0of the funds Gekko tracks hold GWW.
W.W. Grainger reports on Nov 4, 2026 (45 days away), and beat the EPS estimate in 3 of its last 8 reports.
Nov 4, 2026
45 days away
| Reported | EPS | Revenue | Move |
|---|---|---|---|
| Feb 3, 2026 | $9.44 est $9.46 | $4.43B est $4.40B | +9.0% |
| Oct 31, 2025 | $10.21 est $9.98 | $4.66B est $4.64B | +1.1% |
| Aug 1, 2025 | $9.97 est $10.07 | $4.55B est $4.53B | −9.7% |
| May 1, 2025 | $9.86 est $9.48 | $4.31B est $4.32B | +4.3% |
| Jan 31, 2025 | $9.71 est $9.74 | $4.23B est $4.24B | −7.0% |
| Oct 31, 2024 | $9.87 est $9.98 | $4.39B est $4.40B | +0.5% |
| Aug 1, 2024 | $9.76 est $9.59 | $4.31B est $4.35B | −2.5% |
| Apr 25, 2024 | $9.62 est $9.63 | $4.24B est $4.26B | −3.0% |
“Move” is the close of the first session after the report compared with the close of the last session before it, so it reads the same whether the company reported before the open or after the close.
Analysts’ average 12-month price target for W.W. Grainger is $1,332.57, +5.2% from the last close, from 14 firms rating the stock in the last 90 days.
Each firm’s latest rating in the last 90 days: 14 firms.
| Date | Firm | Target | vs price |
|---|---|---|---|
| Sep 15 | Wolfe Research | — | — |
| Sep 11 | William Blair | — | — |
| Sep 3 | Bernstein | $1,250 | −1.3% |
| Aug 24 | Morgan Stanley | $1,400 | +10.5% |
| Aug 20 | Bernstein | $1,250 | −1.3% |
Gekko doesn’t publish price predictions. These are analyst targets and historical base rates, which don’t guarantee future results.
Over the next 20 trading days from Sep 19, W.W. Grainger averaged +3.3% across the last 5 years, rising in 3 of them.
| Window | Average | Years higher |
|---|---|---|
| Next 5 trading days | −1.9% | 2 of 5 |
| Next 10 trading days | −1.6% | 1 of 5 |
| Next 15 trading days | −0.6% | 3 of 5 |
| Next 20 trading days | +3.3% | 3 of 5 |
| Next 30 trading days | +7.6% | 4 of 5 |
For scale, GWW’s typical 20-trading-day move in either direction is about 5%.
W.W. Grainger’s market cap is $59.80B, with a P/E ratio of 32.2 and revenue of $18.85B over the last twelve months.
Coverage of W.W. Grainger this week reads neutral: 1 positive, 2 neutral and 1 negative headlines.
W.W. Grainger’s 6 largest industry peers by market value, with today’s move, GekkoIndex zone and gap to Gekko Fair Value.
| Stock | GekkoIndex zone | vs Fair Value |
|---|---|---|
| FASTFastenal | Accumulation | 23.2% above |
| FERGFerguson Enterprises | Buying | 8.4% below |
| GPCGenuine Parts | Accumulation | 2.7% above |
| WCCWESCO International | Neutral | 14.6% above |
| AITApplied Industrial Technologies | Accumulation | 1.9% below |
| QXOQXO | Buying | 56.3% below |
A peer links to its own page where one exists.
W.W. Grainger’s market cap is $59.80B at the Sep 18, 2026 close of $1,266.61, with 47.10M shares outstanding. The shares trade on a P/E ratio of 32.2.
The consensus analyst 12-month price target for W.W. Grainger is $1,332.57, +5.2% from the last close. Of the 14 firms that rated the stock in the last 90 days, 3 rate it a buy, 9 a hold and 2 a sell. Gekko doesn’t publish price predictions of its own.
On Gekko’s estimate W.W. Grainger is overvalued: the Sep 18, 2026 close of $1,266.61 is 18.4% above Gekko Fair Value of $1,069.59. Gekko Fair Value is recalculated every trading day, and a gap inside 5% either way counts as about fair value.
W.W. Grainger is expected to report on Nov 4, 2026 (45 days away). Analysts expect earnings of $11.68 per share on revenue of $5.07B. W.W. Grainger beat the earnings estimate in 3 of its last 8 reports, moving 4.6% on average across the report.
W.W. Grainger’s 52-week high is $1,419.91 and its 52-week low is $906.52; it closed at $1,266.61 on Sep 18, 2026, +26.9% over the past year.
Gekko describes the data; it does not make buy or sell recommendations. On the swing-trade checklist, 3 of the 5 items with data read as supportive (gekkoindex, earnings risk and seasonality), 1 as mixed (trend) and 1 as a headwind (fair value). The checklist is a description of current data, not a recommendation.
Prices and signals update after every US market close; the GekkoIndex, Gekko Fair Value and the checklist are Gekko’s own, and the Gekko Brief is written by AI from this page’s data and checked against it before it is published. How Gekko’s data works →
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