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Wd 40 Co (WDFC)

Red

Materials · As of 17 July 2026

Price chart — 52 weeks

WDFC · 246.79 (last weekly close) SMA 10w SMA 40w
140160180200220240260280300AugSepOctNovDec2026FebMarAprMayJunJul1.0MWeek of Jul 21, 2025 · O 218.49 · H 221.13 · L 209.70 · C 210.32 · Vol 1.0MWeek of Jul 28, 2025 · O 210.27 · H 217.81 · L 209.50 · C 215.20 · Vol 988KWeek of Aug 4, 2025 · O 214.92 · H 221.58 · L 212.15 · C 219.48 · Vol 502KWeek of Aug 11, 2025 · O 220.25 · H 226.23 · L 216.89 · C 219.98 · Vol 461KWeek of Aug 18, 2025 · O 220.63 · H 224.00 · L 215.00 · C 222.57 · Vol 378KWeek of Aug 25, 2025 · O 221.81 · H 222.00 · L 215.69 · C 216.04 · Vol 462KWeek of Sep 1, 2025 · O 215.33 · H 219.57 · L 211.88 · C 218.08 · Vol 390KWeek of Sep 8, 2025 · O 217.96 · H 221.25 · L 209.13 · C 211.03 · Vol 576KWeek of Sep 15, 2025 · O 211.44 · H 216.74 · L 206.22 · C 210.36 · Vol 1.1MWeek of Sep 22, 2025 · O 209.62 · H 211.90 · L 196.78 · C 199.04 · Vol 722KWeek of Sep 29, 2025 · O 198.98 · H 199.54 · L 191.38 · C 194.20 · Vol 680KWeek of Oct 6, 2025 · O 194.02 · H 194.99 · L 190.01 · C 192.14 · Vol 522KWeek of Oct 13, 2025 · O 192.35 · H 195.40 · L 188.44 · C 194.48 · Vol 607KWeek of Oct 20, 2025 · O 193.05 · H 215.00 · L 187.40 · C 202.51 · Vol 1.2MWeek of Oct 27, 2025 · O 201.42 · H 202.31 · L 190.98 · C 194.28 · Vol 707KWeek of Nov 3, 2025 · O 193.71 · H 199.56 · L 191.87 · C 198.28 · Vol 578KWeek of Nov 10, 2025 · O 198.37 · H 202.47 · L 196.00 · C 198.14 · Vol 418KWeek of Nov 17, 2025 · O 198.09 · H 202.17 · L 192.49 · C 199.02 · Vol 432KWeek of Nov 24, 2025 · O 197.85 · H 199.50 · L 192.50 · C 195.80 · Vol 474KWeek of Dec 1, 2025 · O 195.43 · H 199.10 · L 189.50 · C 190.73 · Vol 499KWeek of Dec 8, 2025 · O 190.33 · H 204.77 · L 186.19 · C 204.03 · Vol 593KWeek of Dec 15, 2025 · O 203.64 · H 209.90 · L 202.04 · C 202.82 · Vol 761KWeek of Dec 22, 2025 · O 202.63 · H 207.11 · L 200.04 · C 204.03 · Vol 496KWeek of Dec 29, 2025 · O 204.42 · H 205.26 · L 192.42 · C 196.76 · Vol 491KWeek of Jan 5, 2026 · O 195.12 · H 204.36 · L 175.38 · C 190.00 · Vol 1.5MWeek of Jan 12, 2026 · O 190.51 · H 206.90 · L 188.76 · C 204.99 · Vol 1.2MWeek of Jan 19, 2026 · O 204.85 · H 217.08 · L 199.37 · C 215.19 · Vol 602KWeek of Jan 26, 2026 · O 215.20 · H 231.69 · L 215.20 · C 231.23 · Vol 723KWeek of Feb 2, 2026 · O 229.73 · H 253.24 · L 226.82 · C 238.53 · Vol 1.1MWeek of Feb 9, 2026 · O 242.99 · H 245.72 · L 234.19 · C 244.72 · Vol 713KWeek of Feb 16, 2026 · O 246.26 · H 246.93 · L 234.61 · C 238.48 · Vol 453KWeek of Feb 23, 2026 · O 236.54 · H 250.00 · L 233.49 · C 238.20 · Vol 785KWeek of Mar 2, 2026 · O 238.20 · H 246.00 · L 231.62 · C 236.32 · Vol 760KWeek of Mar 9, 2026 · O 233.47 · H 233.68 · L 219.21 · C 224.96 · Vol 677KWeek of Mar 16, 2026 · O 226.00 · H 229.99 · L 211.51 · C 213.83 · Vol 1.0MWeek of Mar 23, 2026 · O 216.15 · H 218.66 · L 200.34 · C 201.21 · Vol 661KWeek of Mar 30, 2026 · O 203.22 · H 209.54 · L 200.00 · C 206.18 · Vol 784KWeek of Apr 6, 2026 · O 206.59 · H 224.54 · L 204.82 · C 214.01 · Vol 1.2MWeek of Apr 13, 2026 · O 213.96 · H 214.10 · L 198.55 · C 213.38 · Vol 1.2MWeek of Apr 20, 2026 · O 213.11 · H 228.12 · L 212.08 · C 224.96 · Vol 1.1MWeek of Apr 27, 2026 · O 224.96 · H 226.32 · L 207.48 · C 211.06 · Vol 745KWeek of May 4, 2026 · O 210.74 · H 212.76 · L 199.77 · C 208.05 · Vol 694KWeek of May 11, 2026 · O 208.48 · H 208.48 · L 198.35 · C 201.37 · Vol 654KWeek of May 18, 2026 · O 201.09 · H 210.95 · L 200.83 · C 207.30 · Vol 723KWeek of May 25, 2026 · O 206.73 · H 211.77 · L 197.06 · C 199.97 · Vol 623KWeek of Jun 1, 2026 · O 198.67 · H 207.13 · L 192.88 · C 203.39 · Vol 669KWeek of Jun 8, 2026 · O 203.43 · H 226.70 · L 203.25 · C 223.01 · Vol 904KWeek of Jun 15, 2026 · O 221.58 · H 231.00 · L 221.31 · C 227.21 · Vol 715KWeek of Jun 22, 2026 · O 226.90 · H 249.42 · L 222.79 · C 248.33 · Vol 976KWeek of Jun 29, 2026 · O 245.84 · H 247.20 · L 240.87 · C 245.83 · Vol 584KWeek of Jul 6, 2026 · O 245.03 · H 298.90 · L 238.67 · C 264.91 · Vol 1.9MWeek of Jul 13, 2026 · O 266.31 · H 267.39 · L 246.00 · C 246.79 · Vol 867K247
Weekly candles over the last 52 weeks, split-adjusted, with 10- and 40-week moving averages; trading volume along the bottom. As of Jul 13, 2026.

OakBag’s model puts the fair value of Wd 40 Co (WDFC) at about $183.18, against a recent price of $246.79 — a margin of safety of -35%. On that basis the traffic light is set so it looks expensive or risky. The estimate blends up to 4 independent valuation methods and is benchmarked against other Materials names. It is a model estimate for research, not a price target or a recommendation.

Fair value vs. price

Current price
$246.79
Estimated fair value
$183.18
Margin of safety
-35%
−50%0+50%

How the fair value is built

Peer P/E$255.96
Peer EV/EBITDA$169.16
ML-justified$197.20
Cash-flow DCF$111.06
Graham number$140.59

How is this computed?

Why not green?

  • It looks cheap largely because of its high quality. Stripping the quality premium out, the margin of safety is only -54% — below the buy bar (quality is already rewarded in the score).

Knock-out safety checks passed

  • Bankruptcy risk (Altman Z″)
  • Negative equity
  • Excessive leverage
  • Illiquid
  • Penny / micro-cap
  • Stale fundamentals
Piotroski F-score
6 / 9
Altman Z-score
12.17
Beneish M-score
-2.19

Quality & factor profile

Value -0.20
Quality +0.82
Profitability +1.62
Momentum -0.77
Growth +0.20
Low volatility +0.96

Retail attention

Attention
62 / 100
Mentions today
1
Spike vs. 24h ago

See the full analysis

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Frequently asked questions

Is Wd 40 (WDFC) undervalued?

On OakBag’s model, Wd 40 Co looks expensive or risky: the estimated fair value is $183.18 versus a recent price of $246.79, a margin of safety of -35%. This is a model estimate, not investment advice.

What is WDFC’s fair value estimate?

OakBag estimates Wd 40 Co’s fair value at about $183.18, blending up to 4 methods — peer P/E, price-to-book, peer EV/EBITDA, a machine-learning valuation and a cash-flow DCF — clipped to a sensible band and taken at the median.

What is margin of safety?

Margin of safety is how far below the estimated fair value the price sits: (fair value − price) ÷ fair value. Here it is -35%. A positive number means the model sees the stock as cheap; OakBag only turns a stock green above +15%.

Does a green verdict mean I should buy WDFC?

No. OakBag is an educational and research tool, not investment advice. The traffic light is an automated model output based on third-party data that may be delayed or inaccurate. Always do your own research.

Other Materials stocks

An educational and research tool — not investment advice. OakBag is an educational and research tool, not investment advice. Scores and rankings are automated model outputs based on third-party data and may be inaccurate or delayed. Nothing here is a recommendation to buy or sell any security. Investing involves risk, including possible loss of principal.