OraSure Technologies (OSUR) Options Chain
NASDAQ: OSURHealth CareMedical/Dental InstrumentsUSD
At close: Oct 8, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Oct 16, 2026
- Days to expiration
- 7
- Share price
- $3.80
- Put/call ratio (OI)
- 0.00
- Put/call ratio (volume)
- 0.00
- Expected move
- ±$0.2628
- Open interest (C / P)
- 337 / 0
OSUR options summary
The OSUR options chain for the October 16, 2026 expiration lists 3 call and 2 put contracts, with 7 days until expiration. Open interest stands at 337 calls and 0 puts, a put/call ratio of 0.00, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $5.00 strike is 50.0%, which implies the market expects a move of about ±$0.2628 (6.9%) in OraSure Technologies stock by expiration.
The most open interest sits at the $5.00 call (251 contracts) and the $2.50 put (0 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
OSUR options chain · October 16, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 0.90 | 0.00 | 0.00 | 2.50 | 0.00 | 0.00 | 0.15 | |||||
| 0.14 | 0.00 | 0.00 | 5.00 | 0.00 | 0.00 | 1.35 | |||||
| 0.07 | 0.00 | 0.40 | 7.50 | — | — | — | |||||
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 OSUR put/call ratio?
For the October 16, 2026 expiration, the OSUR put/call ratio based on open interest is 0.00 (0 puts vs 337 calls), and 0.00 based on today's volume. A ratio above 1 means more puts than calls.
What is OSUR's implied volatility?
At-the-money implied volatility for OSUR options expiring October 16, 2026 is about 50.0%, an annualized estimate of how much the market expects OraSure Technologies stock to move.
How many OSUR option expiration dates are there?
OSUR 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.