Schrodinger (SDGR) Options Chain

NASDAQ: SDGRHealth CareBiotechnology: Pharmaceutical PreparationsUSD

27.28+0.89 (+3.37%)

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

Expiration date

Expiration: Nov 20, 2026
Days to expiration: 41
Share price: $27.28
Put/call ratio (OI): 0.27
Put/call ratio (volume): 0.09
ATM implied volatility: 92.8%
Expected move: ±$8.49
Open interest (C / P): 18.36K / 4.96K

SDGR options summary

The SDGR options chain for the November 20, 2026 expiration lists 18 call and 14 put contracts, with 41 days until expiration. Open interest stands at 18,364 calls and 4,959 puts, a put/call ratio of 0.27, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $27.50 strike is 92.8%, which implies the market expects a move of about ±$8.49 (31.1%) in Schrodinger stock by expiration.

The most open interest sits at the $35.00 call (13.00K contracts) and the $10.00 put (2.61K contracts).

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

SDGR options chain · November 20, 2026

SDGR 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	2	—	10.75	0.00	0.00	2.50	—	—	—	—	—	—
84	20	343.0%	27.00	20.80	24.50	5.00	0.00	0.00	0.47	50.0%	—	0
64	2	262.5%	11.80	18.30	22.00	7.50	0.00	0.00	0.05	50.0%	10	0
78	5	232.4%	17.50	16.20	19.50	10.00	0.00	0.25	0.04	165.6%	15	2,613
390	2	166.6%	18.32	13.30	17.00	12.50	0.00	0.25	0.05	132.0%	19	312
208	3	123.0%	11.36	11.10	14.00	15.00	0.00	0.65	0.10	128.7%	15	123
309	5	108.3%	12.45	9.00	11.40	17.50	0.05	0.50	0.32	96.7%	35	366
1,087	23	98.8%	8.52	6.60	9.40	20.00	0.30	1.00	0.60	95.3%	5	273
199	8	106.2%	6.42	5.30	7.50	22.50	0.75	1.30	1.29	84.3%	2	471
266	3	97.5%	5.00	4.40	4.90	25.00	1.50	2.65	2.05	88.6%	8	152
SDGR $27.28
263	4	99.0%	3.38	2.90	4.10	27.50	2.75	3.80	3.70	86.7%	2	288
508	699	99.2%	2.46	2.30	2.85	30.00	4.10	5.40	4.67	84.1%	10	261
802	25	104.6%	1.84	1.80	2.30	32.50	5.80	7.80	5.95	90.8%	1	41
13,004	451	101.2%	1.43	1.35	1.45	35.00	7.40	10.20	7.20	90.6%	2	54
574	173	102.8%	1.00	0.90	1.20	37.50	—	—	—	—	—	—
333	28	101.5%	0.86	0.45	1.00	40.00	21.90	26.00	22.70	408.5%	—	5
44	1	113.7%	0.60	0.35	1.20	42.50	—	—	—	—	—	—
151	3	109.3%	0.78	0.00	1.00	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 SDGR put/call ratio?

For the November 20, 2026 expiration, the SDGR put/call ratio based on open interest is 0.27 (4,959 puts vs 18,364 calls), and 0.09 based on today's volume. A ratio above 1 means more puts than calls.

What is SDGR's implied volatility?

At-the-money implied volatility for SDGR options expiring November 20, 2026 is about 92.8%, an annualized estimate of how much the market expects Schrodinger stock to move.

How many SDGR option expiration dates are there?

SDGR has 7 listed expiration dates, from Oct 16, 2026 to Nov 19, 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.