Inovio Pharmaceuticals (INO) Options Chain
NASDAQ: INOHealth CareBiotechnology: Pharmaceutical PreparationsUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Oct 23, 2026
- Days to expiration
- 11
- Share price
- $1.15
- Put/call ratio (volume)
- 0.07
- Expected move
- ±$0.0499
- Open interest (C / P)
- 0 / 0
INO options summary
The INO options chain for the October 23, 2026 expiration lists 4 call and 1 put contracts, with 11 days until expiration. At-the-money implied volatility near the $1.00 strike is 25.0%, which implies the market expects a move of about ±$0.0499 (4.3%) in Inovio Pharmaceuticals stock by expiration. The most open interest sits at the $0.50 call (0 contracts) and the $1.00 put (0 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
INO options chain · October 23, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 0.67 | 0.00 | 0.00 | 0.50 | — | — | — | |||||
| 0.25 | 0.00 | 0.00 | 1.00 | 0.00 | 0.00 | 0.10 | |||||
| 0.05 | 0.00 | 0.00 | 1.50 | — | — | — | |||||
| 0.05 | 0.00 | 0.00 | 2.00 | — | — | — | |||||
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 INO's implied volatility?
At-the-money implied volatility for INO options expiring October 23, 2026 is about 25.0%, an annualized estimate of how much the market expects Inovio Pharmaceuticals stock to move.
How many INO option expiration dates are there?
INO has 12 listed expiration dates, from Oct 16, 2026 to Jan 19, 2029.
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.