Vor Biopharma (VOR) Options Chain
NASDAQ: VORHealth CareBiotechnology: Biological Products (No Diagnostic Substances)USD
At close: Oct 8, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Oct 16, 2026
- Days to expiration
- 8
- Share price
- $19.13
- Put/call ratio (OI)
- 0.53
- Put/call ratio (volume)
- 3.68
- ATM implied volatility
- 105.1%
- Expected move
- ±$2.98
- Open interest (C / P)
- 325 / 173
VOR options summary
The VOR options chain for the October 16, 2026 expiration lists 4 call and 4 put contracts, with 8 days until expiration. Open interest stands at 325 calls and 173 puts, a put/call ratio of 0.53, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $20.00 strike is 105.1%, which implies the market expects a move of about ±$2.98 (15.6%) in Vor Biopharma stock by expiration.
The most open interest sits at the $22.50 call (269 contracts) and the $20.00 put (114 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
VOR options chain · October 16, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| — | — | — | 17.50 | 0.00 | 1.45 | 0.80 | |||||
| 3.50 | 0.00 | 1.85 | 20.00 | 0.50 | 2.70 | 1.50 | |||||
| 2.15 | 0.00 | 0.80 | 22.50 | 2.30 | 5.50 | 1.20 | |||||
| 1.33 | 0.00 | 4.90 | 25.00 | 4.50 | 8.00 | 7.20 | |||||
| 1.63 | 0.00 | 4.90 | 30.00 | — | — | — | |||||
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 VOR put/call ratio?
For the October 16, 2026 expiration, the VOR put/call ratio based on open interest is 0.53 (173 puts vs 325 calls), and 3.68 based on today's volume. A ratio above 1 means more puts than calls.
What is VOR's implied volatility?
At-the-money implied volatility for VOR options expiring October 16, 2026 is about 105.1%, an annualized estimate of how much the market expects Vor Biopharma stock to move.
How many VOR option expiration dates are there?
VOR has 6 listed expiration dates, from Oct 16, 2026 to Jan 21, 2028.
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.