Okeanis Eco Tankers Corp. (ECO) 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.
Okeanis Eco Tankers Corp. (ECO) operates in the Industrials sector, specifically the Marine Shipping industry, with a market capitalization near $1.67B, listed on NYSE, employing roughly 13 people, carrying a beta of -0.39 to the broader market. Okeanis Eco Tankers Corp. Led by Aristidis Alafouzos, public since 2023-12-20.
Snapshot as of May 29, 2026.
- Spot Price
- $47.53
- Total OI
- 736
- Total Volume
- 139
- Front Expiration
- 20 days
- Second Expiration
- 49 days
- ATM IV
- 44.2%
- Avg Bid/Ask Spread
- 43.03%
As of May 29, 2026, Okeanis Eco Tankers Corp. (ECO) has 736 open contracts and 139 contracts traded. The nearest expiration is 20 days out, followed by 49 days. ATM implied volatility is 44.2%. Average bid/ask spread across the chain is 43.03%: 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 ECO options chain Data Feeds Strategy Selection
Strategy selection on Okeanis Eco Tankers Corp. 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 44.2% 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.
How to read the ECO chain depth
The listed-expirations table above shows every expiration available for Okeanis Eco Tankers Corp. options with its days-to-expiration count and ATM implied volatility. Front-month expirations carry the most volume, the highest gamma, and the tightest bid-ask spreads; longer-dated tenors carry less liquidity but more vega exposure. ECO front expiration sits at 20 days - the typical hedging horizon for monthly options. The contango term-structure slope of 0.057 means longer-dated tenors price in proportionally more IV.
ECO chain mechanics and execution
Options are listed at standardized strike intervals (typically $1 for sub-$25 underlyings, $2.50-$5 for mid-cap, $10-$50 for large-cap), and the deltas of each listed strike are determined by where IV lies relative to the strike's moneyness. Average bid/ask spread on the ECO chain is 43.03% - a measure of liquidity. Tighter spreads on liquid strikes mean lower transaction costs; wider spreads on long-dated or far-OTM strikes mean execution drag can dominate the math. The chain table on the SPA side shows the full per-strike, per-expiration grid; this SSR page summarizes the listed expirations and the front-month context to anchor the structural read.
Using the ECO chain to build structures
Strategy selection starts with the chain: directional theses use single-leg calls or puts, range-bound theses use credit spreads or iron condors, vol theses use straddles or strangles, calendar theses use diagonal spreads. ECO's current 12.67% expected move anchors wing placement - structures with wings at the implied band collect the modal-outcome premium under lognormal assumptions. Cross-reference with the gamma-exposure profile to understand where dealer hedging will reinforce or fight your position, and with the volatility-skew chart to confirm the strikes you're trading sit at the IV levels your strategy assumes.
Learn how the options chain is reported and how to read the data →
ECO listed expirations
Per-expiration ATM implied volatility for ECO options. Each row is one listed expiration with its days-to-expiration count and ATM IV pulled from the same term-structure feed that powers the SPA's expiration filter. Front-month expirations carry the highest gamma, the tightest bid-ask spreads, and the most volume; longer-dated tenors carry less liquidity but more vega.
| Expiration | DTE | ATM IV |
|---|---|---|
| Jun 18, 2026 | 20 | 44.2% |
| Jul 17, 2026 | 49 | 49.9% |
| Aug 21, 2026 | 84 | 52.1% |
| Nov 20, 2026 | 175 | 49.5% |
Frequently asked ECO options chain questions
- What does the ECO options chain show right now?
- As of May 29, 2026, Okeanis Eco Tankers Corp. (ECO) has 736 contracts outstanding and 139 traded today, with ATM IV of 44.2%. The full chain spans every listed strike and expiration with bid/ask, Greeks, volume, and open interest per contract.
- What expirations are available for ECO options?
- The nearest expiration is 20 days out, followed by 49 days. Listed expirations typically extend monthly with weeklies between, plus LEAPS one to two years out for liquid names.
- How tight are ECO options bid/ask spreads?
- Average bid/ask spread across the chain is 43.03%. Wider spreads warrant conservative sizing; mid-market fills are unreliable for retail-size orders.