Vor Biopharma (VOR) Options Chain

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

19.90+0.77 (+4.03%)

At close: Oct 9, 4:00 PM ET · Delayed 15 min

Expiration date

Expiration: Nov 20, 2026
Days to expiration: 40
Share price: $19.90
Put/call ratio (OI): 1.28
Put/call ratio (volume): 4.96
ATM implied volatility: 83.7%
Expected move: ±$5.51
Open interest (C / P): 188 / 241

VOR options summary

The VOR options chain for the November 20, 2026 expiration lists 8 call and 7 put contracts, with 40 days until expiration. Open interest stands at 188 calls and 241 puts, a put/call ratio of 1.28, which is more bearish, with puts outnumbering calls. At-the-money implied volatility near the $20.00 strike is 83.7%, which implies the market expects a move of about ±$5.51 (27.7%) in Vor Biopharma stock by expiration.

The most open interest sits at the $30.00 call (101 contracts) and the $25.00 put (90 contracts).

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

VOR options chain · November 20, 2026

VOR 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
38	35	111.7%	12.89	5.90	9.50	12.50	—	—	—	—	—	—
1	—	330.7%	6.70	7.50	12.50	15.00	0.00	1.35	0.35	102.3%	—	0
3	3	85.9%	2.90	1.80	5.30	17.50	0.25	2.90	2.20	104.7%	2	85
VOR $19.90
14	6	101.7%	1.55	0.40	4.90	20.00	0.90	2.70	3.48	65.7%	11	16
13	1	75.3%	3.40	0.10	2.05	22.50	3.20	5.30	5.50	97.8%	12	35
9	1	105.5%	1.05	0.00	2.45	25.00	5.20	7.50	6.80	106.5%	211	90
101	1	107.3%	0.90	0.00	1.10	30.00	9.00	12.70	8.60	118.6%	2	10
9	1	222.6%	0.30	0.00	4.90	35.00	13.80	17.20	12.70	121.5%	—	5

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 November 20, 2026 expiration, the VOR put/call ratio based on open interest is 1.28 (241 puts vs 188 calls), and 4.96 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 November 20, 2026 is about 83.7%, 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.