Nurix Therapeutics (NRIX) Options Chain

NASDAQ: NRIXHealthcareBiotechnologyUSD

22.35+0.14 (+0.63%)

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

Expiration date

Expiration: Nov 20, 2026
Days to expiration: 40
Share price: $22.35
Put/call ratio (OI): 0.97
Put/call ratio (volume): 0.85
ATM implied volatility: 78.5%
Expected move: ±$5.81
Open interest (C / P): 336 / 326

NRIX options summary

The NRIX options chain for the November 20, 2026 expiration lists 15 call and 7 put contracts, with 40 days until expiration. Open interest stands at 336 calls and 326 puts, a put/call ratio of 0.97, which is fairly balanced between calls and puts. At-the-money implied volatility near the $22.00 strike is 78.5%, which implies the market expects a move of about ±$5.81 (26.0%) in Nurix Therapeutics stock by expiration.

The most open interest sits at the $24.00 call (99 contracts) and the $23.00 put (103 contracts).

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

NRIX options chain · November 20, 2026

NRIX 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	—	107.9%	10.10	5.00	9.00	16.00	—	—	—	—	—	—
8	8	76.2%	6.40	1.55	5.50	20.00	—	—	—	—	—	—
15	—	83.6%	4.14	1.40	4.90	21.00	0.05	3.40	1.24	81.0%	—	49
15	50	78.5%	3.74	0.50	4.50	22.00	—	—	—	—	—	—
NRIX $22.35
31	4	78.9%	1.90	0.85	3.30	23.00	0.90	4.40	1.96	76.4%	58	103
99	25	84.0%	2.60	0.10	3.60	24.00	2.00	4.90	3.86	82.3%	5	67
82	50	89.0%	2.38	0.05	3.30	25.00	2.15	4.90	4.50	60.7%	15	56
39	1	93.5%	1.46	0.05	3.00	26.00	2.65	6.50	4.30	71.6%	50	37
2	2	97.8%	2.00	0.05	2.75	27.00	3.50	7.40	3.77	74.9%	—	6
25	1	102.0%	1.70	0.00	2.60	28.00	—	—	—	—	—	—
3	2	87.0%	1.60	0.00	1.50	29.00	—	—	—	—	—	—
4	2	97.8%	1.50	0.00	1.70	30.00	6.00	9.50	6.15	53.9%	—	8
4	2	114.8%	1.15	0.00	2.20	31.00	—	—	—	—	—	—
2	1	118.7%	1.05	0.00	2.10	32.00	—	—	—	—	—	—
5	2	114.1%	1.25	0.00	1.65	33.00	—	—	—	—	—	—

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 NRIX put/call ratio?

For the November 20, 2026 expiration, the NRIX put/call ratio based on open interest is 0.97 (326 puts vs 336 calls), and 0.85 based on today's volume. A ratio above 1 means more puts than calls.

What is NRIX's implied volatility?

At-the-money implied volatility for NRIX options expiring November 20, 2026 is about 78.5%, an annualized estimate of how much the market expects Nurix Therapeutics stock to move.

How many NRIX option expiration dates are there?

NRIX 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.