Northern Dynasty Minerals Ltd. (NAK): fair value, margin of safety and Wheel Score

Is NAK undervalued?

Northern Dynasty Minerals Ltd. (NAK) closed at 0.9161 on 16 Oct 2026, 1303% above the GLS average fair value of 0.0653. 1 of the 1 models that produced a number value the shares below the current price. A gap this wide usually means the market is paying for growth or a story the trailing numbers do not show yet; the models work from filed results, not forecasts, so they are conservative by design.

Only 1 of the nine models produced a value (DCF); the others need a dividend, positive free cash flow or positive book value the company does not have yet, so the average rests on a narrow base.

The nightly engine files NAK under Speculative / Distressed - negative earnings or a Piotroski score of 3 or less - which caps its Wheel Score at 45 and keeps it out of the Sunday Scan.

Nine valuation models for NAK

Each model turns the latest filed numbers into a value per share; the GLS fair value is the simple average of the ones that produce a positive number. The last two rows are shown for reference and never enter the average. The Quote page lets you switch any model off and add your own margin of safety.

Quality and financial health

Financial health is weak: NAK passes 2 of the nine Piotroski tests. Our screens drop the stock at the health rule; a low score is often the reason a stock looks cheap on the valuation models. The GLS Moat score is low at 1.5 out of 10, which says the ten-year record of revenue, earnings, margins and returns on capital has been inconsistent - growth and shocks rather than steady compounding.

Returns on capital are thin or negative - ROIC -499.1%, ROE -588.7%, ROA -86.3% - with debt at 0.18 times equity and negative free cash flow.

Northern Dynasty Minerals Ltd. pays no dividend, so the DDM model does not apply and a covered-call holder earns only the premium and any price gain.

Institutional ownership scores 2/10, insider activity 5/10 and Congressional trading 5/10 on the GLS smart-money scales.

Wheel Score 27: Weak

NAK scores 27 out of 100 on the Wheel Score, in the Weak band (under 50). Value 0/25, Health 4/20, Moat 2/15, Premium 6/20, Stability 15/20. The score is not a judgement on the company; it says the price, quality and premium do not line up for selling puts on it today.

Implied volatility is 118% on the near-the-money contracts 20-60 days out - above the 60% ceiling of the sweet spot. Premiums are large, but the Wheel Score tapers the Premium points (6 of 20) because volatility this high usually comes with a reason. The option chain is deep: 232,745 contracts of open interest across all expiries, which means tight fills at most strikes.

Volume runs at 7.4M shares a day on a market cap of $515M, with a beta of 0.55 - a low beta, so day-to-day moves are smaller than the market's; the Stability part of the Wheel Score gives that 15 of 20.

The Wheel Score ranks ~7,400 US stocks for selling cash-secured puts and covered calls; it is updated nightly and is not a recommendation. The walkthrough lesson shows how the score fits into a trade, start to finish.

Upcoming events

The next earnings report is due on 16 Nov 2026 (before the open), 31 days away; a 30-45-day put sold today would expire after it, which is worth weighing against the premium.

Earnings, dividend, IPO, split and economic calendars for the whole market, filterable to your watchlists.

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