L.B. Foster (FSTR) Options Chain
NASDAQ: FSTRIndustrialsMetal FabricationsUSD
At close: Oct 8, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Nov 20, 2026
- Days to expiration
- 43
- Share price
- $35.42
- Put/call ratio (OI)
- 2.54
- Put/call ratio (volume)
- 0.33
- Expected move
- ±$6.77
- Open interest (C / P)
- 24 / 61
FSTR options summary
The FSTR options chain for the November 20, 2026 expiration lists 5 call and 6 put contracts, with 43 days until expiration. Open interest stands at 24 calls and 61 puts, a put/call ratio of 2.54, which is more bearish, with puts outnumbering calls. At-the-money implied volatility near the $35.00 strike is 55.7%, which implies the market expects a move of about ±$6.77 (19.1%) in L.B. Foster stock by expiration.
The most open interest sits at the $40.00 call (24 contracts) and the $40.00 put (35 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
FSTR options chain · November 20, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| — | — | — | 25.00 | 0.00 | 4.90 | 0.35 | |||||
| 14.76 | 11.50 | 16.30 | 30.00 | 0.00 | 4.80 | 1.05 | |||||
| 6.70 | 0.00 | 0.00 | 35.00 | 0.05 | 4.90 | 1.40 | |||||
| 1.60 | 0.25 | 0.80 | 40.00 | 4.50 | 5.40 | 3.80 | |||||
| 1.00 | 0.00 | 0.00 | 45.00 | 4.70 | 9.50 | 5.95 | |||||
| 2.65 | 0.00 | 0.00 | 50.00 | 8.00 | 12.70 | 9.60 | |||||
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 FSTR put/call ratio?
For the November 20, 2026 expiration, the FSTR put/call ratio based on open interest is 2.54 (61 puts vs 24 calls), and 0.33 based on today's volume. A ratio above 1 means more puts than calls.
What is FSTR's implied volatility?
At-the-money implied volatility for FSTR options expiring November 20, 2026 is about 55.7%, an annualized estimate of how much the market expects L.B. Foster stock to move.
How many FSTR option expiration dates are there?
FSTR has 2 listed expiration dates, from Nov 20, 2026 to Feb 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.