Sutro Biopharma (STRO) Options Chain

NASDAQ: STROHealth CareBiotechnology: Biological Products (No Diagnostic Substances)USD

15.32+0.66 (+4.50%)

At close: Oct 8, 4:00 PM ET · Delayed 15 min

Expiration date

Expiration: May 21, 2027
Days to expiration: 224
Share price: $15.32
Open interest (C / P): 0 / 1

STRO options summary

The STRO options chain for the May 21, 2027 expiration lists 0 call and 1 put contracts, with 224 days until expiration.

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

STRO options chain · May 21, 2027

STRO 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
STRO $15.32
—	—	—	—	—	—	25.00	0.00	0.00	11.20	—	—	1

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

How many STRO option expiration dates are there?

STRO 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.