Stornoway Diamond Corporation (SWYDF) fair value: what the stock is really worth
As of Oct 2, 2026: fair value of Stornoway Diamond Corporation $0.00, price $0.00, upside -0.4%, quality 23 out of 100. Calculated from audited financials with 26 valuation models and 37 quality factors, updated daily.
- Fair value above price? No
- Good quality? No
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Stornoway Diamond Corporation
SWYDF · USLow PriorityFair Value upside is limited and quality is weak.
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Price vs Fair Value
White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Sep 27, 2026.
How to read this chart
60‑month range $0.0001 – $0.0040 · the $0.0005 price screens above the $0.0005 fair value. Dashed = 300-day average. As of Sep 27, 2026.
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Company profile
Stornoway Diamond Corporation operates as a diamond exploration and producing company. Its flagship project is the 100% owned Renard mine located in north-central Quebec. The company was incorporated in 1986 and is headquartered in Longueuil, Canada.
Stock analysis
Stornoway Diamond Corporation (SWYDF) currently trades at $0.0005, while our model-based Fair Value estimate is $0.0005, so the stock looks roughly fairly valued today (gap 0.4%).
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Valuation
How firm this estimate is: it rests on 1 models at a data quality of 88/100, which puts the evidence level at low.
Quality & growth
The Quality Score stands at 23/100 (below-average quality), in the Basic Materials sector.
Weak Growth: Revenue growth is weak, negative or inconsistent.
Stornoway Diamond Corporation reported revenue of C$165M in FY2018 versus C$0 in FY2014. Reported net income was −C$329M in FY2018.
Key figures
Market cap $92.7K · EPS (TTM) $−0.0200 · Net margin −229% · Return on equity −312% · Return on assets (EBIT) −5.5% · Operating margin −21.3% · Revenue (TTM) $295M · Revenue growth (YoY) +233%.
Competitive moat
Our AI-assisted moat analysis scores the competitive advantage at 18 out of 100 (low confidence).
What moves the price
The share trades about 50% below its 52-week high and 400% above its 52-week low, currently above its 200-day average.
For context, the median of 10 Basic Materials peers we cover trades at −4% fair-value upside, at 0%, SWYDF screens cheaper than that median.
Fair Value models
All 1 models by family
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Set up alert →Quality Score breakdown
Of which business quality 23 · Market factors (momentum, volatility) 20
Revenue & earnings trend
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Compare Stornoway Diamond Corporation with another stock
Price, fair value, quality and upside side by side.
Peer GroupⓘHow this stock ranks against its industry: the green marker is this stock, the band is the typical 25–75% peer range, and the tick is the median.Other Precious Metals & Mining · 88 stocks
Strength profile in five axes (Snowflake)
Context: sector, industry, market
- Is the Materials sector expensive or cheap?
- P/E, EV/EBITDA and margins by industry (reference tables)
- Undervalued stocks: US Stocks
- Valuation of the USA market
Values & ESG
Does this company touch areas you may want to avoid? The classification is inferred from sector and industry.
Similar stocks
10 more Other Precious Metals & Mining stocks, each showing price versus our Fair Value estimate.
| Stock | Price | Fair Value | vs Fair Value |
|---|---|---|---|
| PT Amman Mineral Internasional Tbk AMMN | 4,240 IDR | 878.20 IDR | −79% |
| Hecla Mining Company HL | $17.00 | $16.30 | −4% |
| Compañía de Minas Buenaventura S.A. BVN | $32.05 | $26.98 | −16% |
| Sibanye Stillwater Limited SBSW | $10.19 | $14.83 | +46% |
| China Gold International Resources Corp CGG | C$39.53 | C$43.48 | +10% |
| Artemis Gold Inc ARTG | C$40.20 | C$15.84 | −61% |
| Triple Flag Precious Metals Corp TFPM | $32.19 | $32.48 | +1% |
| Perpetua Resources Corp PPTA | $21.82 | $6.07 | −72% |
| Sino-Platinum Metals Co 600459 | ¥18.02 | ¥13.23 | −27% |
| Al Masane Al Kobra Mining Company 1322 | 70.50 SAR | 77.55 SAR | +10% |
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Key figures of Stornoway Diamond Corporation
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