Northern Dynasty Minerals (NAK) Options Chain

NYSE: NAKBasic MaterialsPrecious MetalsUSD

1.12-0.03 (-2.61%)

At close: Oct 9, 4:00 PM ET · Delayed 15 min

Expiration date

Expiration: May 21, 2027
Days to expiration: 222
Share price: $1.12
Put/call ratio (OI): 0.77
Put/call ratio (volume): 0.21
ATM implied volatility: 112.5%
Expected move: ±$0.9827
Open interest (C / P): 279 / 214

NAK options summary

The NAK options chain for the May 21, 2027 expiration lists 6 call and 3 put contracts, with 222 days until expiration. Open interest stands at 279 calls and 214 puts, a put/call ratio of 0.77, which is fairly balanced between calls and puts. At-the-money implied volatility near the $1.00 strike is 112.5%, which implies the market expects a move of about ±$0.9827 (87.7%) in Northern Dynasty Minerals stock by expiration.

The most open interest sits at the $2.00 call (90 contracts) and the $1.50 put (120 contracts).

Summary generated from market data by MetaCap's automated system. Methodology

NAK options chain · May 21, 2027

NAK calls and puts by strike price. Shaded cells are in the money.
Calls							Puts
OI	Vol	IV	Last	Bid	Ask	Strike	Bid	Ask	Last	IV	Vol	OI
61	2	159.4%	0.67	0.40	0.75	0.50	—	—	—	—	—	—
9	8	121.9%	0.63	0.10	0.80	1.00	0.15	0.40	0.26	103.1%	5	84
NAK $1.12
30	3	126.2%	0.31	0.15	0.50	1.50	0.30	0.65	0.54	59.4%	5	120
90	38	115.2%	0.32	0.05	0.35	2.00	0.85	1.30	1.06	113.7%	2	10
11	1	132.0%	0.20	0.05	0.35	2.50	—	—	—	—	—	—
78	6	195.3%	0.08	0.00	0.75	3.00	—	—	—	—	—	—

In-the-money callsIn-the-money puts. IV = implied volatility, OI = open interest (contracts). Each contract covers 100 shares. Quotes delayed at least 15 minutes.

Frequently asked questions

What is the NAK put/call ratio?

For the May 21, 2027 expiration, the NAK put/call ratio based on open interest is 0.77 (214 puts vs 279 calls), and 0.21 based on today's volume. A ratio above 1 means more puts than calls.

What is NAK's implied volatility?

At-the-money implied volatility for NAK options expiring May 21, 2027 is about 112.5%, an annualized estimate of how much the market expects Northern Dynasty Minerals stock to move.

How many NAK option expiration dates are there?

NAK has 11 listed expiration dates, from Oct 16, 2026 to Jan 19, 2029.

What does "in the money" mean?

A call is in the money when the strike price is below the current share price; a put is in the money when the strike is above it. In-the-money contracts have intrinsic value and are shaded in the table.