Algonquin Power & Utilities (AQN) Options Chain

NYSE: AQNUtilitiesElectric Utilities: CentralUSD

5.11+0.03 (+0.59%)

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

Expiration date

Expiration: Jan 15, 2027
Days to expiration: 96
Share price: $5.11
Put/call ratio (OI): 0.51
Put/call ratio (volume): 0.14
ATM implied volatility: 40.8%
Expected move: ±$1.07
Open interest (C / P): 483 / 244

AQN options summary

The AQN options chain for the January 15, 2027 expiration lists 4 call and 4 put contracts, with 96 days until expiration. Open interest stands at 483 calls and 244 puts, a put/call ratio of 0.51, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $5.00 strike is 40.8%, which implies the market expects a move of about ±$1.07 (20.9%) in Algonquin Power & Utilities stock by expiration.

The most open interest sits at the $7.50 call (258 contracts) and the $5.00 put (203 contracts).

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

AQN options chain · January 15, 2027

AQN 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
19	10	88.3%	2.55	2.10	3.20	2.50	0.00	0.00	0.09	50.0%	—	0
166	10	42.7%	0.30	0.10	0.50	5.00	0.15	0.35	0.28	38.9%	1	203
AQN $5.11
258	8	50.4%	0.04	0.00	0.05	7.50	2.00	2.90	2.50	52.7%	2	38
40	—	67.2%	0.05	0.00	0.05	10.00	4.30	5.50	5.00	59.4%	1	3

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 AQN put/call ratio?

For the January 15, 2027 expiration, the AQN put/call ratio based on open interest is 0.51 (244 puts vs 483 calls), and 0.14 based on today's volume. A ratio above 1 means more puts than calls.

What is AQN's implied volatility?

At-the-money implied volatility for AQN options expiring January 15, 2027 is about 40.8%, an annualized estimate of how much the market expects Algonquin Power & Utilities stock to move.

How many AQN option expiration dates are there?

AQN has 4 listed expiration dates, from Oct 16, 2026 to Apr 16, 2027.

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.