IDSE - Corgi International Developed Equities 15% Structured Buffer ETF - September Series
IDSE aims to provide the price return of the iShares MSCI EAFE ETF (EFA) up to a cap established each year, while providing a buffer against the first 15% decline over an outcome period running from September 1 to August 31 each year. The upside cap resets at the end of each outcome period and will vary depending on market conditions and options pricing. The fund seeks exposure only to the price return of EFA and therefore does not capture dividends paid by the underlying ETF.
- Sector
- Financial Services
- Industry
- Asset Management
- Market Cap
- $977,412
- Beta
- 0.00
- 52-Week Range
- 24.27-25.08
- IPO Date
- Sep 15, 2026
- Exchange
- CBOE
IDSE Options Snapshot
Options pricing data for IDSE is refreshed daily after the close. When listed contracts exist, this page surfaces the latest at-the-money implied volatility, max pain strike, dealer gamma exposure (GEX), and 25-delta skew. Listed contracts and live snapshots appear once the options chain has been published by the exchange for the most recent session.
What This Page Covers
The IDSE overview links into per-metric analysis views: max pain, gamma exposure, volatility skew, expected move, options chain, open interest history, and aggregate Greeks. Microstructure data is available on short interest, short volume, fail-to-deliver, and market structure.
IDSE fund facts: expense ratio 0.30%, assets under management $982.3K, NAV $24.56 as of the data source's update on Oct 8, 2026, launched Sep 14, 2026, issued by Corgi Funds. See the IDSE holdings.
Frequently asked IDSE overview questions
- What is IDSE?
- IDSE is the ticker symbol for Corgi International Developed Equities 15% Structured Buffer ETF - September Series, an listed exchange-traded fund. IDSE aims to provide the price return of the iShares MSCI EAFE ETF (EFA) up to a cap established each year, while providing a buffer against the first 15% decline over an outcome period running from September 1 to August 31 each year. The upside cap resets at the end of each outcome period and will vary depending on market conditions and options pricing. Listed on CBOE. IDSE is the ETF ticker shown on this page; ETF traders use the fund for diversified exposure to its underlying basket, for sector and factor rotation, and for hedging or replication strategies via the listed options chain.
- What are IDSE's key statistics?
- Corgi International Developed Equities 15% Structured Buffer ETF - September Series (IDSE) carries a market capitalization of $977,412, 52-week range of 24.27-25.08. Full holdings disclosure, expense ratio, and tracking-error history live on the per-ticker fundamentals page or the sponsor's site; daily NAV and premium/discount-to-NAV are accessible from the same view. These structural inputs frame how the ETF options market prices implied volatility relative to its constituents.
- What sector or industry does IDSE belong to?
- Corgi International Developed Equities 15% Structured Buffer ETF - September Series operates in the Financial Services sector, in the Asset Management industry. Sector classification affects how the ticker correlates with sector ETFs, how it reacts to macro factors like rate moves and commodity prices, and how its options pricing compares to sector peers. Compare IDSE's implied volatility and skew against sector benchmarks to gauge whether the options market is pricing single-name or systemic risk relative to the broader peer group.
- How current is the IDSE data on this page?
- Options snapshots refresh after each trading session; if no snapshot is currently posted for IDSE, it usually reflects low options liquidity or a recently listed name. Fund-level fields (sponsor, expense ratio, holdings concentration where available) refresh from the vendor feed nightly. ETF-specific filings (N-CSR, N-PX, N-CEN) update on the SEC EDGAR cadence. FINRA microstructure data refreshes on the source's cadence; for ETFs the off-exchange volume signal is dominated by authorized-participant creation and redemption rather than directional flow.