Radian Group (RDN) Options Chain
NYSE: RDNFinanceProperty-Casualty InsurersUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- May 21, 2027
- Days to expiration
- 223
- Share price
- $33.93
- Put/call ratio (OI)
- 2.92
- Put/call ratio (volume)
- 47.00
- Expected move
- ±$11.34
- Open interest (C / P)
- 12 / 35
RDN options summary
The RDN options chain for the May 21, 2027 expiration lists 7 call and 6 put contracts, with 223 days until expiration. Open interest stands at 12 calls and 35 puts, a put/call ratio of 2.92, which is more bearish, with puts outnumbering calls. At-the-money implied volatility near the $33.00 strike is 42.8%, which implies the market expects a move of about ±$11.34 (33.4%) in Radian Group stock by expiration.
The most open interest sits at the $20.00 call (4 contracts) and the $32.00 put (20 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
RDN options chain · May 21, 2027
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 14.01 | 12.80 | 15.60 | 20.00 | 0.10 | 0.55 | 0.10 | |||||
| 6.83 | 8.30 | 11.10 | 25.00 | — | — | — | |||||
| — | — | — | 27.00 | 0.00 | 2.85 | 0.70 | |||||
| — | — | — | 30.00 | 0.10 | 3.40 | 2.15 | |||||
| 3.45 | 3.50 | 6.60 | 31.00 | — | — | — | |||||
| — | — | — | 32.00 | 0.35 | 3.80 | 2.80 | |||||
| — | — | — | 33.00 | 1.00 | 4.00 | 2.56 | |||||
| 2.90 | 1.05 | 4.30 | 35.00 | — | — | — | |||||
| 2.35 | 0.45 | 3.90 | 36.00 | — | — | — | |||||
| 1.95 | 0.20 | 3.70 | 37.00 | — | — | — | |||||
| 1.67 | 0.00 | 3.50 | 38.00 | — | — | — | |||||
| — | — | — | 40.00 | 5.10 | 8.20 | 8.96 | |||||
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 RDN put/call ratio?
For the May 21, 2027 expiration, the RDN put/call ratio based on open interest is 2.92 (35 puts vs 12 calls), and 47.00 based on today's volume. A ratio above 1 means more puts than calls.
What is RDN's implied volatility?
At-the-money implied volatility for RDN options expiring May 21, 2027 is about 42.8%, an annualized estimate of how much the market expects Radian Group stock to move.
How many RDN option expiration dates are there?
RDN 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.