Zillow Group (ZG) Options Chain
NASDAQ: ZGConsumer DiscretionaryBusiness ServicesUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- May 21, 2027
- Days to expiration
- 222
- Share price
- $29.87
- Put/call ratio (OI)
- 11.77
- Put/call ratio (volume)
- 28.79
- Expected move
- ±$14.43
- Open interest (C / P)
- 56 / 659
ZG options summary
The ZG options chain for the May 21, 2027 expiration lists 6 call and 7 put contracts, with 222 days until expiration. Open interest stands at 56 calls and 659 puts, a put/call ratio of 11.77, which is more bearish, with puts outnumbering calls. At-the-money implied volatility near the $30.00 strike is 61.9%, which implies the market expects a move of about ±$14.43 (48.3%) in Zillow Group stock by expiration.
The most open interest sits at the $40.00 call (25 contracts) and the $20.00 put (357 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
ZG options chain · May 21, 2027
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 14.40 | 14.60 | 16.40 | 15.00 | — | — | — | |||||
| — | — | — | 17.50 | 0.15 | 1.60 | 0.79 | |||||
| — | — | — | 20.00 | 0.75 | 1.75 | 1.40 | |||||
| — | — | — | 22.50 | 1.70 | 2.20 | 2.25 | |||||
| — | — | — | 25.00 | 2.10 | 3.40 | 3.00 | |||||
| 5.12 | 4.30 | 7.20 | 30.00 | 3.50 | 5.70 | 5.70 | |||||
| 3.30 | 2.75 | 5.00 | 35.00 | 6.40 | 9.00 | 8.50 | |||||
| 2.70 | 1.95 | 3.00 | 40.00 | — | — | — | |||||
| 1.71 | 1.35 | 2.35 | 45.00 | — | — | — | |||||
| 1.55 | 0.25 | 3.00 | 50.00 | 18.80 | 22.70 | 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 ZG put/call ratio?
For the May 21, 2027 expiration, the ZG put/call ratio based on open interest is 11.77 (659 puts vs 56 calls), and 28.79 based on today's volume. A ratio above 1 means more puts than calls.
What is ZG's implied volatility?
At-the-money implied volatility for ZG options expiring May 21, 2027 is about 61.9%, an annualized estimate of how much the market expects Zillow Group stock to move.
How many ZG option expiration dates are there?
ZG has 5 listed expiration dates, from Oct 16, 2026 to May 21, 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.