Perma-Pipe International (PPIH) Options Chain
NASDAQ: PPIHIndustrialsPollution Control EquipmentUSD
At close: Oct 8, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Oct 16, 2026
- Days to expiration
- 7
- Share price
- $31.17
- Put/call ratio (OI)
- 0.61
- Put/call ratio (volume)
- 0.77
- Expected move
- ±$0.2698
- Open interest (C / P)
- 708 / 435
PPIH options summary
The PPIH options chain for the October 16, 2026 expiration lists 4 call and 5 put contracts, with 7 days until expiration. Open interest stands at 708 calls and 435 puts, a put/call ratio of 0.61, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $30.00 strike is 6.3%, which implies the market expects a move of about ±$0.2698 (0.9%) in Perma-Pipe International stock by expiration.
The most open interest sits at the $35.00 call (643 contracts) and the $30.00 put (222 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
PPIH options chain · October 16, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| — | — | — | 15.00 | 0.00 | 0.00 | 0.12 | |||||
| — | — | — | 20.00 | 0.00 | 0.00 | 0.30 | |||||
| 7.50 | 0.00 | 0.00 | 22.50 | — | — | — | |||||
| — | — | — | 25.00 | 0.00 | 0.00 | 0.35 | |||||
| 2.45 | 0.00 | 0.00 | 30.00 | 0.00 | 0.00 | 0.30 | |||||
| 0.05 | 0.00 | 0.00 | 35.00 | 0.00 | 0.00 | 3.40 | |||||
| 0.01 | 0.00 | 0.00 | 40.00 | — | — | — | |||||
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 PPIH put/call ratio?
For the October 16, 2026 expiration, the PPIH put/call ratio based on open interest is 0.61 (435 puts vs 708 calls), and 0.77 based on today's volume. A ratio above 1 means more puts than calls.
What is PPIH's implied volatility?
At-the-money implied volatility for PPIH options expiring October 16, 2026 is about 6.3%, an annualized estimate of how much the market expects Perma-Pipe International stock to move.
How many PPIH option expiration dates are there?
PPIH has 4 listed expiration dates, from Oct 16, 2026 to Mar 19, 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.