Horizon Quantum (HQ) Options Chain

NASDAQ: HQTechnologyEDP ServicesUSD

16.30-0.01 (-0.06%)

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

Expiration date

Expiration: Nov 20, 2026
Days to expiration: 40
Share price: $16.30
Put/call ratio (OI): 0.28
Put/call ratio (volume): 0.66
ATM implied volatility: 143.2%
Expected move: ±$7.73
Open interest (C / P): 5.16K / 1.45K

HQ options summary

The HQ options chain for the November 20, 2026 expiration lists 12 call and 8 put contracts, with 40 days until expiration. Open interest stands at 5,158 calls and 1,452 puts, a put/call ratio of 0.28, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $17.50 strike is 143.2%, which implies the market expects a move of about ±$7.73 (47.4%) in Horizon Quantum stock by expiration.

The most open interest sits at the $45.00 call (1.94K contracts) and the $15.00 put (877 contracts).

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

HQ options chain · November 20, 2026

HQ 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
0	—	50.0%	5.65	6.90	10.70	7.50	0.00	0.70	0.15	187.5%	1	12
11	12	116.8%	6.20	5.50	7.60	10.00	0.00	1.00	0.50	144.7%	10	111
221	100	97.8%	4.60	2.70	6.00	12.50	0.20	3.20	1.60	172.3%	305	450
45	30	127.6%	3.00	2.10	4.60	15.00	1.40	3.70	3.42	152.6%	1	877
HQ $16.30
45	3	119.5%	2.35	1.25	3.00	17.50	2.80	5.90	3.80	166.8%	1	1
43	2	136.5%	0.85	0.50	3.00	20.00	0.00	0.00	6.70	—	10	0
3	3	123.4%	0.90	0.15	1.80	22.50	6.60	10.00	9.37	179.3%	2	0
1,940	167	127.0%	0.91	0.00	1.40	25.00	8.10	12.00	11.60	163.7%	—	1
12	10	191.1%	2.15	0.00	2.50	30.00	—	—	—	—	—	—
51	1	251.9%	2.94	0.20	3.60	35.00	—	—	—	—	—	—
846	2	172.8%	0.30	0.00	0.75	40.00	—	—	—	—	—	—
1,941	167	185.6%	0.43	0.00	0.70	45.00	—	—	—	—	—	—

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 HQ put/call ratio?

For the November 20, 2026 expiration, the HQ put/call ratio based on open interest is 0.28 (1,452 puts vs 5,158 calls), and 0.66 based on today's volume. A ratio above 1 means more puts than calls.

What is HQ's implied volatility?

At-the-money implied volatility for HQ options expiring November 20, 2026 is about 143.2%, an annualized estimate of how much the market expects Horizon Quantum stock to move.

How many HQ option expiration dates are there?

HQ has 4 listed expiration dates, from Oct 16, 2026 to May 21, 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.