CarParts.com (PRTS) Options Chain
NASDAQ: PRTSConsumer DiscretionaryAuto & Home Supply StoresUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Nov 20, 2026
- Days to expiration
- 40
- Share price
- $8.64
- Put/call ratio (OI)
- 0.13
- Put/call ratio (volume)
- 1.14
- Expected move
- ±$2.66
- Open interest (C / P)
- 16 / 2
PRTS options summary
The PRTS options chain for the November 20, 2026 expiration lists 3 call and 1 put contracts, with 40 days until expiration. Open interest stands at 16 calls and 2 puts, a put/call ratio of 0.13, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $7.50 strike is 93.0%, which implies the market expects a move of about ±$2.66 (30.8%) in CarParts.com stock by expiration.
The most open interest sits at the $7.50 call (11 contracts) and the $7.50 put (2 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
PRTS options chain · November 20, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 3.99 | 3.10 | 4.20 | 5.00 | — | — | — | |||||
| 2.00 | 1.25 | 2.00 | 7.50 | 0.20 | 0.95 | 0.63 | |||||
| 0.40 | 0.05 | 0.75 | 12.50 | — | — | — | |||||
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 PRTS put/call ratio?
For the November 20, 2026 expiration, the PRTS put/call ratio based on open interest is 0.13 (2 puts vs 16 calls), and 1.14 based on today's volume. A ratio above 1 means more puts than calls.
What is PRTS's implied volatility?
At-the-money implied volatility for PRTS options expiring November 20, 2026 is about 93.0%, an annualized estimate of how much the market expects CarParts.com stock to move.
How many PRTS option expiration dates are there?
PRTS has 4 listed expiration dates, from Oct 16, 2026 to Apr 16, 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.