American Superconductor (AMSC) Options Chain
NASDAQ: AMSCConsumer DiscretionaryMetal FabricationsUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Jan 21, 2028
- Days to expiration
- 468
- Share price
- $30.52
- Put/call ratio (OI)
- 0.29
- Put/call ratio (volume)
- 0.68
- Expected move
- ±$23.84
- Open interest (C / P)
- 1.83K / 533
AMSC options summary
The AMSC options chain for the January 21, 2028 expiration lists 17 call and 15 put contracts, with 468 days until expiration. Open interest stands at 1,826 calls and 533 puts, a put/call ratio of 0.29, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $30.00 strike is 69.0%, which implies the market expects a move of about ±$23.84 (78.1%) in American Superconductor stock by expiration.
The most open interest sits at the $35.00 call (350 contracts) and the $15.00 put (168 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
AMSC options chain · January 21, 2028
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 17.75 | 15.50 | 20.50 | 15.00 | 0.50 | 1.95 | 1.60 | |||||
| 15.47 | 12.50 | 17.50 | 20.00 | 0.55 | 4.90 | 3.60 | |||||
| 13.44 | 11.00 | 14.80 | 25.00 | 3.00 | 8.00 | 5.46 | |||||
| 11.19 | 8.30 | 12.50 | 30.00 | 5.50 | 10.50 | 9.61 | |||||
| 9.07 | 8.10 | 9.70 | 35.00 | 9.00 | 14.00 | 11.45 | |||||
| 7.50 | 6.40 | 9.10 | 40.00 | 12.00 | 17.00 | 14.80 | |||||
| 6.10 | 5.60 | 7.90 | 45.00 | 0.00 | 0.00 | 20.39 | |||||
| 5.30 | 4.20 | 7.10 | 50.00 | 20.50 | 25.00 | 23.42 | |||||
| 5.40 | 2.00 | 7.00 | 55.00 | 0.00 | 0.00 | 28.25 | |||||
| 4.00 | 1.50 | 6.50 | 60.00 | 29.00 | 33.50 | 31.90 | |||||
| 3.86 | 3.00 | 5.00 | 65.00 | 33.00 | 38.00 | 35.20 | |||||
| 3.00 | 0.50 | 4.50 | 70.00 | 38.00 | 43.00 | 40.00 | |||||
| 2.50 | 0.00 | 5.00 | 75.00 | 42.50 | 47.50 | 45.50 | |||||
| 2.95 | 1.95 | 5.00 | 80.00 | 43.00 | 48.00 | 41.00 | |||||
| 2.06 | 0.60 | 4.90 | 85.00 | — | — | — | |||||
| 2.19 | 1.05 | 3.60 | 90.00 | — | — | — | |||||
| 2.05 | 1.55 | 3.50 | 95.00 | 62.00 | 67.00 | 64.45 | |||||
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 AMSC put/call ratio?
For the January 21, 2028 expiration, the AMSC put/call ratio based on open interest is 0.29 (533 puts vs 1,826 calls), and 0.68 based on today's volume. A ratio above 1 means more puts than calls.
What is AMSC's implied volatility?
At-the-money implied volatility for AMSC options expiring January 21, 2028 is about 69.0%, an annualized estimate of how much the market expects American Superconductor stock to move.
How many AMSC option expiration dates are there?
AMSC has 6 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.