# IDAU (Corgi International Developed Equities 15% Structured Buffer ETF - August Series)

Corgi · Buffer ETFs · data as of Sep 11, 2026

As of Sep 11, 2026, IDAU sits between its buffer and its cap, with EFA up 0.6% since the period began.

## Key facts

- IDAU, fall before the buffer: 0.6%, as of Sep 11, 2026.
- IDAU, protection left, index points: 15.0%, as of Sep 11, 2026.
- IDAU, days to reset: 323, as of Sep 11, 2026.
- IDAU, net assets: $1m (issuer page, as of Sep 11, 2026).
- IDAU, expense ratio: 0.30% (issuer page, Sep 11, 2026).
- IDAU, reference index: EFA, as of Sep 11, 2026.

## Every published field

| Field | Value | Source |
| --- | --- | --- |
| Reference index | EFA | ETFIQ |
| Buffer | 15% | ETFIQ |
| Outcome period | Aug 1, 2026 to Jul 31, 2027 | ETFIQ |
| Starting cap | +16.2% | ETFIQ |
| EFA return since period start | +0.6% | ETFIQ |
| Fund return since period start | −0.2% | ETFIQ |
| Net assets | $1m | issuer page, as of Sep 11, 2026 |
| Band state today | Open | ETFIQ |
| Can still gain | not published | issuer, fund price |
| Fall before buffer | 0.6% | issuer, fund price |
| Fall to the buffer in index terms | 0.6% | ETFIQ |
| Protection left in index points | 15.0% of 15.0% | ETFIQ |
| Days left in period | 323 | ETFIQ |
| Expense ratio | 0.30% | issuer page, Sep 11, 2026 |

## Questions

### How far can IDAU fall before the buffer helps?

0.6% in fund-price terms on Sep 11, 2026, by the issuer's figure. In index terms EFA can fall 0.6% from that level before the buffer begins. Losses until that point are the holder's.

### How much of the IDAU buffer is left?

15.0% of the 15.0% buffer sat below the EFA level on Sep 11, 2026. That is an ETFIQ calculation in index points, on one definition for every issuer.

### When does IDAU reset?

The outcome period ends on Jul 31, 2027, 323 days from the data on Sep 11, 2026. A new cap is set the next day and the buffer starts again.

### What does IDAU cost?

The prospectus expense ratio is 0.30% a year.


## Cite this page

ETFIQ, IDAU, data as of Sep 11, 2026. https://etfiq.com/funds/IDAU
Free to use with attribution; the underlying files are at https://etfiq.com/data/.

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