OneSpan (OSPN) Options Chain
NASDAQ: OSPNTechnologyEDP ServicesUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Nov 20, 2026
- Days to expiration
- 40
- Share price
- $18.22
- Put/call ratio (OI)
- 0.11
- Put/call ratio (volume)
- 0.13
- Expected move
- ±$3.47
- Open interest (C / P)
- 19 / 2
OSPN options summary
The OSPN options chain for the November 20, 2026 expiration lists 4 call and 2 put contracts, with 40 days until expiration. Open interest stands at 19 calls and 2 puts, a put/call ratio of 0.11, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $17.50 strike is 57.5%, which implies the market expects a move of about ±$3.47 (19.0%) in OneSpan stock by expiration.
The most open interest sits at the $20.00 call (11 contracts) and the $15.00 put (1 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
OSPN options chain · November 20, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 8.23 | 7.50 | 10.00 | 10.00 | — | — | — | |||||
| 3.80 | 2.90 | 4.90 | 15.00 | 0.00 | 0.75 | 0.47 | |||||
| 1.50 | 1.35 | 2.30 | 17.50 | 0.65 | 1.30 | 1.67 | |||||
| 0.65 | 0.35 | 0.95 | 20.00 | — | — | — | |||||
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 OSPN put/call ratio?
For the November 20, 2026 expiration, the OSPN put/call ratio based on open interest is 0.11 (2 puts vs 19 calls), and 0.13 based on today's volume. A ratio above 1 means more puts than calls.
What is OSPN's implied volatility?
At-the-money implied volatility for OSPN options expiring November 20, 2026 is about 57.5%, an annualized estimate of how much the market expects OneSpan stock to move.
How many OSPN option expiration dates are there?
OSPN has 4 listed expiration dates, from Oct 16, 2026 to Mar 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.