Nano Nuclear Energy (NNE) Options Chain

NASDAQ: NNEUtilitiesElectric Utilities: CentralUSD

15.26-0.75 (-4.68%)

At close: Oct 8, 4:00 PM ET · Delayed 15 min

After hours: 15.30 +0.23%

Expiration date

Expiration: Oct 9, 2026
Days to expiration: 1
Share price: $15.26
Put/call ratio (OI): 0.36
Put/call ratio (volume): 1.74
ATM implied volatility: 68.4%
Expected move: ±$0.546
Open interest (C / P): 7.80K / 2.82K

NNE options summary

The NNE options chain for the October 9, 2026 expiration lists 30 call and 28 put contracts, with 1 day until expiration. Open interest stands at 7,798 calls and 2,823 puts, a put/call ratio of 0.36, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $15.50 strike is 68.4%, which implies the market expects a move of about ±$0.546 (3.6%) in Nano Nuclear Energy stock by expiration.

The most open interest sits at the $22.50 call (3.02K contracts) and the $15.50 put (638 contracts).

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

NNE options chain · October 9, 2026

NNE 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
2	1	1354.7%	10.80	9.70	10.80	5.00	—	—	—	—	—	—
4	1	993.8%	8.80	7.70	8.80	7.00	—	—	—	—	—	—
6	2	853.1%	7.77	6.70	7.80	8.00	—	—	—	—	—	—
8	2	730.5%	6.84	5.70	6.80	9.00	—	—	—	—	—	—
—	—	—	—	—	—	11.00	0.00	0.20	0.15	307.8%	1	21
—	—	—	—	—	—	12.00	0.00	0.15	0.43	225.0%	—	3
3	1	271.1%	2.33	1.80	2.60	13.00	0.00	0.35	0.05	211.7%	6	14
4	3	231.3%	3.05	1.25	2.10	13.50	0.00	0.10	0.09	120.3%	29	55
5	4	203.9%	1.16	0.80	1.65	14.00	0.00	0.15	0.05	104.7%	1	67
10	14	122.3%	0.50	0.50	1.00	14.50	0.00	0.15	0.14	73.4%	6	341
66	75	61.7%	0.45	0.35	0.50	15.00	0.10	0.20	0.12	58.2%	37	456
NNE $15.26
293	171	73.0%	0.17	0.15	0.30	15.50	0.30	0.55	0.55	63.7%	92	638
506	162	68.8%	0.05	0.05	0.10	16.00	0.65	1.10	0.98	86.7%	19	323
456	9	70.3%	0.01	0.00	0.05	16.50	0.95	1.55	1.45	59.4%	17	277
484	17	118.8%	0.02	0.00	0.15	17.00	1.50	1.95	1.80	167.2%	384	201
699	2	197.7%	0.03	0.00	0.45	17.50	2.00	2.75	1.90	166.4%	380	253
331	144	204.7%	0.05	0.00	0.35	18.00	2.40	3.30	2.80	178.1%	85	49
140	100	180.5%	0.05	0.00	0.15	18.50	2.90	3.90	2.07	220.3%	8	4
434	1	246.9%	0.02	0.00	0.35	19.00	3.00	4.20	3.92	342.2%	2	4
130	1	267.2%	0.12	0.00	0.35	19.50	3.70	4.90	4.35	206.3%	2	0
151	4	296.1%	0.03	0.00	0.40	20.00	4.40	5.40	5.10	278.9%	5	5
55	4	264.8%	0.17	0.00	0.20	20.50	4.90	5.90	4.60	296.9%	116	65
19	1	320.3%	0.05	0.00	0.35	21.00	5.20	6.40	6.30	253.1%	38	14
49	3	360.2%	0.12	0.00	0.45	21.50	5.90	6.90	5.65	329.7%	2	4
52	2	271.9%	0.01	0.00	0.10	22.00	6.40	7.30	6.55	317.2%	6	1
3,024	1	392.2%	0.17	0.00	0.45	22.50	6.90	7.90	7.00	360.9%	4	6
19	1	383.6%	0.33	0.00	0.35	23.00	7.30	8.50	7.91	375.0%	4	2
1	—	397.7%	0.66	0.00	0.35	23.50	7.70	8.90	8.34	320.3%	18	2
13	8	411.7%	0.40	0.00	0.35	24.00	8.10	9.40	8.47	256.3%	14	10
71	2	464.1%	0.05	0.00	0.45	25.00	9.20	10.40	9.71	356.3%	4	2
5	3	463.3%	0.17	0.00	0.35	26.00	10.10	11.40	10.64	293.8%	4	6
758	1	443.8%	0.05	0.00	0.10	30.00	14.30	15.40	14.51	504.7%	2	0

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 NNE put/call ratio?

For the October 9, 2026 expiration, the NNE put/call ratio based on open interest is 0.36 (2,823 puts vs 7,798 calls), and 1.74 based on today's volume. A ratio above 1 means more puts than calls.

What is NNE's implied volatility?

At-the-money implied volatility for NNE options expiring October 9, 2026 is about 68.4%, an annualized estimate of how much the market expects Nano Nuclear Energy stock to move.

How many NNE option expiration dates are there?

NNE has 11 listed expiration dates, from Oct 9, 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.