Power Solutions International (PSIX) Options Chain
NASDAQ: PSIXIndustrialsIndustrial Machinery/ComponentsUSD
At close: Oct 8, 4:00 PM ET · Delayed 15 min
After hours: 48.50 0.00%
Expiration date
- Expiration
- Oct 16, 2026
- Days to expiration
- 8
- Share price
- $48.50
- Put/call ratio (OI)
- 0.71
- Put/call ratio (volume)
- 0.49
- Expected move
- ±$4.90
- Open interest (C / P)
- 4.10K / 2.92K
PSIX options summary
The PSIX options chain for the October 16, 2026 expiration lists 6 call and 7 put contracts, with 8 days until expiration. Open interest stands at 4,104 calls and 2,925 puts, a put/call ratio of 0.71, which is fairly balanced between calls and puts. At-the-money implied volatility near the $50.00 strike is 68.2%, which implies the market expects a move of about ±$4.90 (10.1%) in Power Solutions International stock by expiration.
The most open interest sits at the $50.00 call (2.54K contracts) and the $45.00 put (2.70K contracts).
Summary generated from market data by MetaCap's automated system. Methodology
PSIX options chain · October 16, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| — | — | — | 22.50 | 0.00 | 0.20 | 0.05 | |||||
| — | — | — | 25.00 | 0.00 | 0.95 | 0.15 | |||||
| 14.40 | 16.80 | 20.70 | 30.00 | 0.00 | 0.75 | 0.05 | |||||
| 11.20 | 12.10 | 14.70 | 35.00 | 0.00 | 0.75 | 0.05 | |||||
| 9.33 | 7.10 | 9.90 | 40.00 | 0.05 | 0.70 | 0.10 | |||||
| 4.00 | 4.00 | 5.00 | 45.00 | 0.50 | 1.80 | 0.65 | |||||
| 1.52 | 1.05 | 1.90 | 50.00 | 2.00 | 3.80 | 3.33 | |||||
| 0.33 | 0.05 | 0.65 | 55.00 | — | — | — | |||||
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 PSIX put/call ratio?
For the October 16, 2026 expiration, the PSIX put/call ratio based on open interest is 0.71 (2,925 puts vs 4,104 calls), and 0.49 based on today's volume. A ratio above 1 means more puts than calls.
What is PSIX's implied volatility?
At-the-money implied volatility for PSIX options expiring October 16, 2026 is about 68.2%, an annualized estimate of how much the market expects Power Solutions International stock to move.
How many PSIX option expiration dates are there?
PSIX has 4 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.