Alpha Pro Tech (APT) Options Chain
NYSE: APTHealth CareIndustrial SpecialtiesUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Nov 20, 2026
- Days to expiration
- 40
- Share price
- $5.84
- Put/call ratio (OI)
- 0.74
- Put/call ratio (volume)
- 2.70
- Expected move
- ±$1.41
- Open interest (C / P)
- 3.65K / 2.72K
APT options summary
The APT options chain for the November 20, 2026 expiration lists 9 call and 6 put contracts, with 40 days until expiration. Open interest stands at 3,649 calls and 2,716 puts, a put/call ratio of 0.74, which is fairly balanced between calls and puts. At-the-money implied volatility near the $6.00 strike is 73.0%, which implies the market expects a move of about ±$1.41 (24.2%) in Alpha Pro Tech stock by expiration.
The most open interest sits at the $5.00 call (1.20K contracts) and the $5.00 put (2.08K contracts).
Summary generated from market data by MetaCap's automated system. Methodology
APT options chain · November 20, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| — | — | — | 2.00 | 0.00 | 0.75 | 0.05 | |||||
| — | — | — | 3.00 | 0.00 | 0.75 | 0.28 | |||||
| 1.25 | 0.00 | 0.00 | 4.00 | 0.00 | 0.75 | 0.46 | |||||
| 0.85 | 0.75 | 1.00 | 5.00 | 0.00 | 0.20 | 0.10 | |||||
| 0.35 | 0.10 | 0.50 | 6.00 | 0.00 | 0.00 | 1.21 | |||||
| 0.10 | 0.05 | 0.15 | 7.00 | — | — | — | |||||
| 0.05 | 0.00 | 0.75 | 8.00 | — | — | — | |||||
| 0.20 | 0.00 | 0.75 | 9.00 | — | — | — | |||||
| 0.04 | 0.00 | 0.25 | 10.00 | 3.40 | 5.60 | 4.90 | |||||
| 0.17 | 0.00 | 0.75 | 12.00 | — | — | — | |||||
| 0.13 | 0.00 | 0.30 | 13.00 | — | — | — | |||||
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 APT put/call ratio?
For the November 20, 2026 expiration, the APT put/call ratio based on open interest is 0.74 (2,716 puts vs 3,649 calls), and 2.70 based on today's volume. A ratio above 1 means more puts than calls.
What is APT's implied volatility?
At-the-money implied volatility for APT options expiring November 20, 2026 is about 73.0%, an annualized estimate of how much the market expects Alpha Pro Tech stock to move.
How many APT option expiration dates are there?
APT has 8 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.