Amentum Holdings, Inc. (AMTM) Options Chain
The options chain displays all available contracts with real-time quotes, Greeks, volume, and open interest for each strike and expiration. It is the primary tool for options trade selection.
Amentum Holdings, Inc. (AMTM) operates in the Industrials sector, specifically the Aerospace & Defense industry, with a market capitalization near $5.65B, listed on NYSE, employing roughly 53,000 people, carrying a beta of 0.44 to the broader market. Amentum Holdings, Inc. Led by John E. Heller, public since 2024-09-24.
Snapshot as of May 15, 2026.
- Spot Price
- $22.97
- Total OI
- 75.5K
- Total Volume
- 1.3K
- Front Expiration
- 34 days
- Second Expiration
- 63 days
- ATM IV
- 46.9%
- Avg Bid/Ask Spread
- 31.35%
As of May 15, 2026, Amentum Holdings, Inc. (AMTM) has 75.5K open contracts and 1.3K contracts traded. The nearest expiration is 34 days out, followed by 63 days. ATM implied volatility is 46.9%. Average bid/ask spread across the chain is 31.35%: wider spreads, size positions conservatively. The options chain aggregates every listed strike and expiration, letting traders evaluate skew, term structure, and liquidity in a single view.
How AMTM options chain Data Feeds Strategy Selection
Strategy selection on Amentum Holdings, Inc. options does not derive from any single metric in isolation. The options chain view above sits inside a broader read: ATM IV currently sits at 46.9% and dealer gamma exposure is positive, so dealer hedging is mechanically mean-reverting. Combine the options chain data here with the volatility-skew surface, dealer-gamma exposure, max-pain level, and upcoming-events calendar to build a positioning thesis. Risk-defined structures (credit spreads, debit spreads, iron condors) are usually safer than naked positions while the regime is uncertain; the data on this page anchors the inputs but does not by itself constitute a trade thesis.
Learn how the options chain is reported and how to read the data →
AMTM most-active contracts
| Type | Strike | Expiration | Volume | OI | IV | Bid | Ask |
|---|---|---|---|---|---|---|---|
| PUT | $20.00 | Oct 16, 2026 | 279 | 176 | 52.5% | $1.40 | $1.75 |
Top 1 contracts from the ORATS-sourced nightly scan; ranked by volume within the broader S&P 500/400/600 + ETF universe.
Frequently asked AMTM options chain questions
- What does the AMTM options chain show right now?
- As of May 15, 2026, Amentum Holdings, Inc. (AMTM) has 75.5K contracts outstanding and 1.3K traded today, with ATM IV of 46.9%. The full chain spans every listed strike and expiration with bid/ask, Greeks, volume, and open interest per contract.
- What expirations are available for AMTM options?
- The nearest expiration is 34 days out, followed by 63 days. Listed expirations typically extend monthly with weeklies between, plus LEAPS one to two years out for liquid names.
- How tight are AMTM options bid/ask spreads?
- Average bid/ask spread across the chain is 31.35%. Wider spreads warrant conservative sizing; mid-market fills are unreliable for retail-size orders.