Sunrun (RUN) Options Chain
NASDAQ: RUNMiscellaneousIndustrial Machinery/ComponentsUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Oct 30, 2026
- Days to expiration
- 19
- Share price
- $7.64
- Put/call ratio (OI)
- 0.91
- Put/call ratio (volume)
- 2.20
- Expected move
- ±$1.10
- Open interest (C / P)
- 1.19K / 1.09K
RUN options summary
The RUN options chain for the October 30, 2026 expiration lists 10 call and 8 put contracts, with 19 days until expiration. Open interest stands at 1,194 calls and 1,092 puts, a put/call ratio of 0.91, which is fairly balanced between calls and puts. At-the-money implied volatility near the $8.00 strike is 63.4%, which implies the market expects a move of about ±$1.10 (14.5%) in Sunrun stock by expiration.
The most open interest sits at the $8.00 call (391 contracts) and the $11.00 put (329 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
RUN options chain · October 30, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| — | — | — | 5.00 | 0.00 | 0.21 | 0.08 | |||||
| — | — | — | 6.00 | 0.03 | 0.07 | 0.07 | |||||
| 0.82 | 0.68 | 0.92 | 7.00 | 0.12 | 0.23 | 0.22 | |||||
| 0.22 | 0.24 | 0.36 | 8.00 | 0.56 | 0.78 | 0.81 | |||||
| 0.15 | 0.11 | 0.15 | 9.00 | 1.30 | 1.60 | 1.54 | |||||
| 0.05 | 0.00 | 0.06 | 10.00 | 2.18 | 2.64 | 2.48 | |||||
| 0.06 | 0.01 | 0.06 | 11.00 | 3.30 | 3.70 | 3.45 | |||||
| 0.05 | 0.00 | 0.21 | 12.00 | 4.20 | 4.75 | 4.15 | |||||
| 0.02 | 0.00 | 0.10 | 13.00 | — | — | — | |||||
| 0.06 | 0.00 | 0.20 | 14.00 | — | — | — | |||||
| 0.03 | 0.00 | 0.20 | 14.50 | — | — | — | |||||
| 0.02 | 0.00 | 0.20 | 17.00 | — | — | — | |||||
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 RUN put/call ratio?
For the October 30, 2026 expiration, the RUN put/call ratio based on open interest is 0.91 (1,092 puts vs 1,194 calls), and 2.20 based on today's volume. A ratio above 1 means more puts than calls.
What is RUN's implied volatility?
At-the-money implied volatility for RUN options expiring October 30, 2026 is about 63.4%, an annualized estimate of how much the market expects Sunrun stock to move.
How many RUN option expiration dates are there?
RUN has 11 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.