Data as of .
CPSU vs HJUN: which one stands where?
As of Sep 21, 2026 CPSU can fall 1.1% before its buffer engages and HJUN 0.4%, and CPSU resets 6 days sooner.
Where each one stands today
CPSU resets first, on May 28, 2027, 249 days from now; HJUN runs to May 31, 2027, 255 days. A fall from here reaches CPSU’s buffer after 1.1% and HJUN’s after 0.4%. Both track SPY, so what separates them is where each is in its own period.
Every figure is ETFIQ’s own, from the issuer’s published outcome-period terms. A buffer ETF holds FLEX options on its reference index rather than shares, so there is no holdings overlap between two of them to report.
Performance, window by window
| Window | Total return | Gap to the reference | ||
|---|---|---|---|---|
| CPSU | HJUN | CPSU | HJUN | |
| 3 months | +0.8% | +1.2% | −1.4 pts | −1.1 pts |
| 6 months | +2.8% | not published | −15.3 pts | not published |
| 1 year | +4.3% | not published | −12.3 pts | not published |
| CPSU Calamos S&P 500 ® Structured Alt Protection ETF - June Absorbs losses from 0.1% to 100.0% on SPY and caps the gain at 7.1%, over a period ending May 28, 2027 | HJUN Corgi U.S. Equities 100% Structured Buffer ETF Absorbs the whole loss on SPY and caps the gain at 8.1%, over a period ending May 31, 2027 | |
|---|---|---|
| Issuer | Calamos | Corgi |
| Reference index | SPY | SPY |
| Buffer | 0% to 100% | 100% |
| Outcome period | Jun 1, 2026 to May 28, 2027 | Jun 1, 2026 to May 31, 2027 |
| Days left | 249 | 255 |
| Starting cap | +7.1% | +8.1% |
| Can still gain | not published | not published |
| Fall before buffer | 1.1% | 0.4% |
| Protection left, index points | 99.9% of 99.9% | 100.0% of 100.0% |
| Index return this period | +0.4% | +0.4% |
| Fund return this period | +1.0% | +1.2% |
| State today | Open | Open |
| Expense ratio | 0.69% | 0.30% |
| Net assets | $29m | $3m |
CPSU in plain words
The fund's price can fall 1.1% from here before the buffer starts absorbing losses, by the issuer's figure. In index terms, SPY can fall 0.6% from today's level to the point where the buffer begins. Protection left, in index points: 99.9% of the 99.9% buffer still sits below today's SPY level. 249 days remained on Sep 21, 2026. On May 28, 2027 the period ends and a new cap is set.
HJUN in plain words
The fund's price can fall 0.4% from here before the buffer starts absorbing losses, by the issuer's figure. In index terms, SPY can fall 0.4% from today's level to the point where the buffer begins. Protection left, in index points: 100.0% of the 100.0% buffer still sits below today's SPY level. 255 days remained on Sep 21, 2026. On May 31, 2027 the period ends and a new cap is set.
Questions people ask
- Which resets first, CPSU or HJUN?
- CPSU ends its outcome period on May 28, 2027 and HJUN on May 31, 2027. A new cap is set the day after each.
- Which is cheaper, CPSU or HJUN?
- CPSU charges 0.69% a year and HJUN charges 0.30%, so HJUN is cheaper. Fees come from each fund's prospectus.
Other comparisons
Where these figures came from
ETFIQ links to the documents behind every figure. It is not affiliated with any issuer, and a link is not an endorsement.
Cite this page. ETFIQ, CPSU against HJUN, data as of Sep 21, 2026. https://etfiq.com/compare/buffer/cpsu-vs-hjun Free to use with attribution; the underlying files are at Open data.