Corcept Therapeutics (CORT) Options Chain

NASDAQ: CORTHealth CareBiotechnology: Pharmaceutical PreparationsUSD

121.19+2.65 (+2.24%)

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

Expiration date

Expiration: Nov 20, 2026
Days to expiration: 40
Share price: $121.19
Put/call ratio (OI): 0.35
Put/call ratio (volume): 0.61
ATM implied volatility: 59.7%
Expected move: ±$23.96
Open interest (C / P): 4.32K / 1.52K

CORT options summary

The CORT options chain for the November 20, 2026 expiration lists 39 call and 28 put contracts, with 40 days until expiration. Open interest stands at 4,317 calls and 1,522 puts, a put/call ratio of 0.35, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $120.00 strike is 59.7%, which implies the market expects a move of about ±$23.96 (19.8%) in Corcept Therapeutics stock by expiration.

The most open interest sits at the $85.00 call (1.00K contracts) and the $100.00 put (505 contracts).

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

CORT options chain · November 20, 2026

CORT 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
—	—	—	—	—	—	25.00	0.00	2.20	0.78	291.3%	1	1
—	—	—	—	—	—	27.50	0.00	2.20	0.86	274.0%	1	1
5	5	—	75.08	74.80	79.00	35.00	—	—	—	—	—	—
—	—	—	—	—	—	37.50	0.00	2.55	3.87	226.2%	1	1
3	—	—	18.55	40.90	43.80	42.50	0.00	0.00	1.20	50.0%	1	0
6	1	—	37.60	50.20	54.60	45.00	0.00	0.00	1.60	50.0%	1	0
0	1	—	16.15	0.00	0.00	47.50	0.00	0.00	11.05	50.0%	—	0
148	5	—	60.38	59.90	63.90	50.00	—	—	—	—	—	—
0	3	—	21.83	0.00	0.00	52.50	—	—	—	—	—	—
134	1	164.9%	64.20	64.20	67.70	55.00	—	—	—	—	—	—
7	1	—	60.20	52.60	56.80	57.50	—	—	—	—	—	—
11	1	—	33.05	50.10	54.30	60.00	0.00	2.15	2.53	137.8%	3	3
2	2	—	24.40	34.10	38.40	62.50	0.00	1.15	1.65	114.8%	—	1
16	2	83.2%	56.50	54.20	58.40	65.00	—	—	—	—	—	—
—	—	—	—	—	—	67.50	0.00	0.00	0.75	50.0%	—	0
22	1	78.3%	42.33	49.30	53.40	70.00	—	—	—	—	—	—
3	3	141.0%	27.00	50.00	53.50	72.50	0.00	2.60	3.20	110.6%	—	9
246	210	135.2%	24.00	47.60	51.10	75.00	0.00	0.00	1.05	25.0%	3	0
0	5	—	10.50	0.00	0.00	77.50	0.00	3.30	1.40	105.3%	1	2
14	2	73.6%	32.50	39.80	43.50	80.00	0.00	2.55	0.40	92.7%	5	201
21	1	70.4%	34.50	37.30	41.10	82.50	0.00	1.25	1.24	73.5%	1	4
1,000	1	68.4%	28.00	34.90	38.70	85.00	0.00	2.05	1.45	77.3%	1	8
50	200	66.0%	27.30	32.40	36.40	87.50	0.00	2.65	1.23	77.3%	1	2
71	1	67.0%	25.90	30.20	34.20	90.00	0.00	1.90	1.45	66.0%	5	10
3	2	67.6%	29.40	28.10	32.00	92.50	0.00	3.30	2.22	71.6%	2	4
92	3	72.0%	24.02	26.80	29.80	95.00	0.00	2.80	1.57	63.1%	7	182
0	1	—	25.74	0.00	0.00	97.50	1.00	4.20	2.00	71.8%	1	15
387	3	66.3%	20.07	21.70	25.90	100.00	1.30	3.50	2.56	64.2%	1	505
56	10	65.5%	17.80	17.90	22.10	105.00	2.40	4.40	3.61	62.0%	1	20
174	50	61.4%	16.80	14.40	17.80	110.00	2.90	7.00	5.14	61.7%	311	413
241	7	65.1%	13.50	12.20	15.10	115.00	4.80	8.90	7.30	61.1%	1	50
587	3	58.7%	10.15	8.70	11.40	120.00	7.20	11.20	9.55	60.8%	2	56
CORT $121.19
34	7	60.5%	8.55	7.30	9.00	125.00	10.60	13.30	12.35	60.4%	1	33
114	2	57.1%	5.90	4.60	7.00	130.00	12.70	16.80	15.70	58.0%	—	1
90	1	55.6%	4.74	2.80	5.50	135.00	0.00	0.00	26.36	—	5	0
492	33	54.7%	3.80	1.55	4.30	140.00	—	—	—	—	—	—
76	4	61.2%	2.85	0.80	4.90	145.00	—	—	—	—	—	—
14	2	64.0%	2.25	0.95	3.90	150.00	—	—	—	—	—	—
57	1	62.3%	0.90	0.05	3.30	155.00	—	—	—	—	—	—
37	1	60.1%	1.11	0.55	1.60	160.00	—	—	—	—	—	—
104	10	63.1%	0.40	0.05	1.35	170.00	—	—	—	—	—	—
0	—	25.0%	1.35	0.00	0.00	175.00	—	—	—	—	—	—
0	—	25.0%	1.10	0.00	0.00	180.00	—	—	—	—	—	—

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 CORT put/call ratio?

For the November 20, 2026 expiration, the CORT put/call ratio based on open interest is 0.35 (1,522 puts vs 4,317 calls), and 0.61 based on today's volume. A ratio above 1 means more puts than calls.

What is CORT's implied volatility?

At-the-money implied volatility for CORT options expiring November 20, 2026 is about 59.7%, an annualized estimate of how much the market expects Corcept Therapeutics stock to move.

How many CORT option expiration dates are there?

CORT has 6 listed expiration dates, from Oct 16, 2026 to Jan 21, 2028.

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.