GrafTech International (EAF) Options Chain
NYSE: EAFEnergyIndustrial Machinery/ComponentsUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Apr 16, 2027
- Days to expiration
- 187
- Share price
- $9.11
- Put/call ratio (OI)
- 0.01
- Put/call ratio (volume)
- 0.00
- ATM implied volatility
- 104.4%
- Expected move
- ±$6.81
- Open interest (C / P)
- 2.12K / 28
EAF options summary
The EAF options chain for the April 16, 2027 expiration lists 8 call and 3 put contracts, with 187 days until expiration. Open interest stands at 2,124 calls and 28 puts, a put/call ratio of 0.01, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $9.00 strike is 104.4%, which implies the market expects a move of about ±$6.81 (74.7%) in GrafTech International stock by expiration.
The most open interest sits at the $10.00 call (999 contracts) and the $7.00 put (24 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
EAF options chain · April 16, 2027
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 9.20 | 6.30 | 7.70 | 2.00 | — | — | — | |||||
| 5.00 | 2.90 | 4.10 | 7.00 | 1.00 | 1.75 | 1.40 | |||||
| 4.70 | 2.40 | 3.60 | 8.00 | — | — | — | |||||
| 3.50 | 2.20 | 3.20 | 9.00 | — | — | — | |||||
| 2.40 | 2.20 | 2.85 | 10.00 | 2.60 | 3.70 | 2.90 | |||||
| — | — | — | 11.00 | 3.40 | 4.40 | 5.55 | |||||
| 2.00 | 1.40 | 2.15 | 12.00 | — | — | — | |||||
| 2.40 | 0.05 | 1.80 | 14.00 | — | — | — | |||||
| 1.40 | 0.70 | 1.85 | 15.00 | — | — | — | |||||
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 EAF put/call ratio?
For the April 16, 2027 expiration, the EAF put/call ratio based on open interest is 0.01 (28 puts vs 2,124 calls), and 0.00 based on today's volume. A ratio above 1 means more puts than calls.
What is EAF's implied volatility?
At-the-money implied volatility for EAF options expiring April 16, 2027 is about 104.4%, an annualized estimate of how much the market expects GrafTech International stock to move.
How many EAF option expiration dates are there?
EAF has 4 listed expiration dates, from Oct 16, 2026 to Apr 16, 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.