Insider buying last 90 days
No open-market insider purchases were filed for WDFC in the last 90 days.
From Form 4 filings, dated to when each was filed.
Oct 12 close
WD-40 reported strong fiscal third-quarter results, with revenue up 24.3% and EBITDA reaching $44 million, driven by promotional programs and international expansion. Despite that strength, analyst Daniel Jones downgraded the stock to Sell on concerns about high valuation and underperformance relative to the S&P 500, while other commentary flagged a P/E of 30.5x against a 17.0x sector average. Separately, the company declared a regular quarterly dividend of $1.02 per share, payable 30 October to shareholders of record 19 October, equating to a 2.0% yield.
WDFC closed at $202.78, down slightly on the day and sitting below both its 50-day average of $210.74 and its 200-day average of $218.73, with the shorter average also below the longer one. The GekkoIndex reading stands at 59, placing the stock in the Neutral zone. Against this backdrop, Gekko Fair Value is set at $248.31, putting the current price 18.3% below that mark.
The next earnings date falls on 21 October 2026, after the close, just 9 days away and within a typical 20-trading-day holding window; the prior report on 9 July produced a 7.4% reaction, with 6 beats in the last 8 quarters. No insider, Congress, or unusual options activity appears in the respective 90-day and 30-day windows. Seasonality over the next 20 trading days has averaged a 2.7% gain across 5 years, rising in 4 of them, a pattern worth noting alongside the upcoming report.
Written by AI from the Oct 12, 2026 close and checked automatically against the figures on this page.
WD-40 scores 2 supportive, 1 mixed and 2 headwinds across the 5 checklist items with data.
Six things swing traders check before a 20-day hold, read from the latest data.
2 supportive1 mixed2 headwinds
Below 50 and 200-day
Close $202.78 is below the 50-day ($210.74) and 200-day ($218.73) averages, and the 50-day is below the 200-day.
See the chart59, Neutral
Reading 59 is in the Neutral zone.
See the GekkoIndex18.3% below
Price is 18.3% below Gekko Fair Value (more than 5% below).
See fair valueNo data
No insider, Congress or unusual options activity in the window.
See smart moneyReports in 9 days
Reports on Oct 21, 2026, 9 days away — inside a typical 20-trading-day hold.
See earnings+2.7% on average
From this point in the calendar, the next 20 trading days averaged +2.7% over 5 years, rising in 4 of them.
See seasonalityA description of current data, not a recommendation. How this page works
WD-40 closed at $202.78 on Oct 12, 2026, +5.2% over the past year, inside a 52-week range of $175.38 to $298.90.
Use the left and right arrow keys to read daily values.
Put WDFC on a Gekko watchlist and see its GekkoIndex, Gekko Fair Value and smart money signals update on the chart as they change.
WD-40 makes and sells maintenance, home care, and cleaning products used by households and professionals around the world, with operations spanning the Americas, Europe, the Middle East, Africa, and Asia Pacific. Its name brand, the WD-40 Multi-Use product, comes in aerosol, trigger spray, and bulk liquid forms and is the item most associated with the company. A separate WD-40 Specialist range targets more technical jobs such as penetrating, degreasing, lubricating, and rust removal, while WD-40 Bike and GT85 serve cyclists and 3-IN-ONE covers drip oils and other specialty lubricants.
Outside of maintenance, the company produces household cleaning items, including toilet bowl cleaners under 2000 Flushes and X-14, carpet and odor treatments under Spot Shot and Carpet Fresh, general household cleaners under 1001, and heavy-duty hand cleaners sold as Lava in the United States and Solvol in Australia. These products reach buyers through warehouse clubs, hardware and automotive retailers, industrial distributors, large chains, home centers, discount and grocery stores, online marketplaces, farm supply outlets, sporting goods stores, and independent bike shops.
WD-40 was founded in 1953 and is headquartered in San Diego, California. Its shares are listed on the NASDAQ under the ticker WDFC.
WD-40’s GekkoIndex — Gekko’s 0 to 100 smart money score — reads 59, in the Neutral zone, up 1.4 points over five sessions.
Up 1.4 points over five sessions.
Reading for Oct 12, 2026
| Zone | Readings | 5 days | 20 days | ||
|---|---|---|---|---|---|
| Buying | 70 | −0.2% | +0.9% | ||
| Accumulation | 280 | +0.2% | +0.6% | ||
| Neutral (current zone) | 302 | −0.4% | −1.8% | ||
| Distribution | 29 | +0.1% | −2.7% | ||
| Selling | 1 | Too few readings yet | |||
Average WDFC share-price change over the trading days after each daily reading in its GekkoIndex history. Across every stock Gekko tracks, Neutral readings averaged +1.1% over 20 days. Past behaviour doesn’t guarantee future results.
Neutral zone: No clear directional signal. About the five zones →
WD-40 trades 18.3% below Gekko Fair Value of $248.31, so the shares are undervalued on Gekko’s estimate.
Gekko’s own estimate of what WD-40 shares are worth, recalculated every trading day.
$248.31
Gekko Fair Value, Oct 10, 2026
18.3% Undervalued
At the end of Aug 2026 the price was 21.7% below the estimate.
No open-market insider purchases were filed for WD-40, 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 WDFC in the last 90 days.
From Form 4 filings, dated to when each was filed.
No trades in WDFC were disclosed by members of Congress in the last 90 days.
From congressional disclosures, which report amounts as ranges.
WD-40 has been buying back its own shares.
From company filings.
WD-40 reports on Oct 21, 2026, after the close (9 days away), and beat the EPS estimate in 6 of its last 8 reports.
Oct 21, 2026
Expected after the close, 9 days away
| Reported | EPS | Revenue | Move |
|---|---|---|---|
| Jul 9, 2026 | $2.33 est $1.58 | $195.1M est $172.8M | +7.4% |
| Apr 9, 2026 | $1.50 est $1.41 | $161.7M est $154.4M | −2.4% |
| Jan 8, 2026 | $1.28 est $1.36 | $154.4M est $155.1M | −4.5% |
| Oct 22, 2025 | $1.56 est $1.25 | $163.5M est $153.9M | +4.0% |
| Jul 10, 2025 | $1.54 est $1.43 | $156.9M est $160.6M | −2.8% |
| Apr 8, 2025 | $1.32 est $1.27 | $146.1M est $154.4M | −8.6% |
| Jan 10, 2025 | $1.39 est $1.26 | $153.5M est $149.0M | −5.0% |
| Oct 17, 2024 | $1.23 est $1.34 | $156.0M est $149.2M | −4.7% |
“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 WD-40 is $271.67, +34.0% from the last close, from 1 firm rating the stock in the last 90 days.
Each firm’s latest rating in the last 90 days: 1 firm.
| Date | Firm | Target | vs price |
|---|---|---|---|
| Jul 16 | William Blair | — | — |
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 Oct 10, WD-40 averaged +2.7% across the last 5 years, rising in 4 of them.
| Window | Average | Years higher |
|---|---|---|
| Next 5 trading days | +0.9% | 4 of 5 |
| Next 10 trading days | −0.9% | 3 of 5 |
| Next 15 trading days | −0.6% | 3 of 5 |
| Next 20 trading days | +2.7% | 4 of 5 |
| Next 30 trading days | +5.7% | 5 of 5 |
For scale, WDFC’s typical 20-trading-day move in either direction is about 5.2%.
WD-40’s market cap is $2.72B, with a P/E ratio of 31 and revenue of $674.7M over the last twelve months.
Coverage of WD-40 this week reads positive: 6 positive, 2 neutral and 1 negative headlines.
WD-40’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 |
|---|---|---|
| SHWSherwin-Williams | Accumulation | 6.3% above |
| PPGPPG Industries | Accumulation | 15.6% below |
| RPMRPM International | Accumulation | 14.8% below |
| AXTAAxalta Coating Systems | Accumulation | 24.0% below |
| CSWCSW Industrials | Accumulation | 4.0% above |
| AZZAZZ | Neutral | 15.1% below |
A peer links to its own page where one exists.
WD-40’s market cap is $2.72B at the Oct 12, 2026 close of $202.78, with 13.42M shares outstanding. The shares trade on a P/E ratio of 31.
The consensus analyst 12-month price target for WD-40 is $271.67, +34.0% from the last close. Of the 1 firm that rated the stock in the last 90 days, 1 rate it a buy, 0 a hold and 0 a sell. Gekko doesn’t publish price predictions of its own.
On Gekko’s estimate WD-40 is undervalued: the Oct 12, 2026 close of $202.78 is 18.3% below Gekko Fair Value of $248.31. Gekko Fair Value is recalculated every trading day, and a gap inside 5% either way counts as about fair value.
WD-40 is expected to report on Oct 21, 2026, after the market closes (9 days away). Analysts expect earnings of $1.13 per share on revenue of $172.1M. WD-40 beat the earnings estimate in 6 of its last 8 reports, moving 4.9% on average across the report.
WD-40’s 52-week high is $298.90 and its 52-week low is $175.38; it closed at $202.78 on Oct 12, 2026, +5.2% over the past year.
Gekko describes the data; it does not make buy or sell recommendations. On the swing-trade checklist, 2 of the 5 items with data read as supportive (fair value and seasonality), 1 as mixed (gekkoindex) and 2 as headwinds (trend and earnings risk). The checklist is a description of current data, not a recommendation.
During US trading hours the price at the top of the page is a delayed quote, refreshed every 15 minutes; everything else is rebuilt after each 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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