Xanadu Quantum Technologies (XNDU) Options Chain

NASDAQ: XNDUTechnologyComputer ManufacturingUSD

3.90-0.22 (-5.34%)

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

Expiration date

Expiration: Oct 30, 2026
Days to expiration: 18
Share price: $3.90
Put/call ratio (OI): 1.43
Put/call ratio (volume): 2.98
ATM implied volatility: 103.9%
Expected move: ±$0.8999
Open interest (C / P): 411 / 586

XNDU options summary

The XNDU options chain for the October 30, 2026 expiration lists 13 call and 10 put contracts, with 18 days until expiration. Open interest stands at 411 calls and 586 puts, a put/call ratio of 1.43, which is more bearish, with puts outnumbering calls. At-the-money implied volatility near the $4.00 strike is 103.9%, which implies the market expects a move of about ±$0.8999 (23.1%) in Xanadu Quantum Technologies stock by expiration.

The most open interest sits at the $3.00 call (100 contracts) and the $4.00 put (281 contracts).

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

XNDU options chain · October 30, 2026

XNDU 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
4	2	50.0%	3.58	0.90	4.90	1.00	—	—	—	—	—	—
—	—	—	—	—	—	2.00	0.00	0.75	0.05	428.1%	100	100
100	31	128.1%	0.91	0.80	1.20	3.00	—	—	—	—	—	—
XNDU $3.90
—	—	—	0.35	—	—	4.00	0.15	0.70	0.45	103.9%	5	281
50	20	102.3%	0.10	0.00	0.15	5.00	0.95	1.70	1.00	156.3%	12	109
35	2	262.1%	0.10	0.00	0.95	5.50	0.50	3.70	0.70	269.5%	50	45
74	4	159.4%	0.04	0.00	0.20	6.00	0.15	4.10	1.75	114.1%	3	10
4	3	418.4%	0.05	0.00	1.55	7.00	1.00	5.10	1.85	780.5%	14	0
41	1	493.8%	0.85	0.00	1.95	7.50	1.50	5.60	2.25	798.0%	2	3
—	—	—	—	—	—	8.00	2.00	6.10	2.15	814.1%	4	28
61	—	440.6%	0.55	0.00	1.35	8.50	—	—	—	—	—	—
2	—	454.7%	0.50	0.00	1.35	9.00	—	—	—	—	—	—
—	—	—	—	—	—	9.50	3.50	7.60	3.60	855.1%	1	0
—	—	—	—	—	—	10.00	4.00	8.10	2.30	867.2%	—	10
0	1	406.3%	0.35	0.00	0.75	11.00	—	—	—	—	—	—
20	—	580.1%	0.52	0.00	1.75	12.00	—	—	—	—	—	—
20	—	639.1%	0.48	0.00	2.10	12.50	—	—	—	—	—	—

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 XNDU put/call ratio?

For the October 30, 2026 expiration, the XNDU put/call ratio based on open interest is 1.43 (586 puts vs 411 calls), and 2.98 based on today's volume. A ratio above 1 means more puts than calls.

What is XNDU's implied volatility?

At-the-money implied volatility for XNDU options expiring October 30, 2026 is about 103.9%, an annualized estimate of how much the market expects Xanadu Quantum Technologies stock to move.

How many XNDU option expiration dates are there?

XNDU has 13 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.