Data as of Nov 4, 2026.
BJUN vs GMAY: Cap, Buffer & Days Left
As of Nov 4, 2026 GMAY can fall 4.3% before its buffer engages and BJUN 2.3%, and GMAY resets 10 days sooner.
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Net assets: $246m on Nov 4, 2026 for Innovator U.S. Equity Buffer ETF - Jun, and $366m on Nov 3, 2026 for FT Vest U.S. Equity Moderate Buffer ETF - May.
BJUN: reference +1.3% since period start, fund +2.0%; buffer 0 to −9; cap +18.1%; Between buffer and cap. Data to Nov 4, 2026.
BJUN: reference +1.3% since period start, fund +2.0%; buffer 0 to −9; cap +18.1%; Between buffer and cap. Data to Nov 4, 2026.GMAY: reference +3.7% since period start, fund +3.6%; buffer 0 to −15; cap +13.8%; Between buffer and cap. Data to Nov 4, 2026.
GMAY: reference +3.7% since period start, fund +3.6%; buffer 0 to −15; cap +13.8%; Between buffer and cap. Data to Nov 4, 2026.Pair scorecard
BJUN costs 0.06 points a year less; their one-year returns differ by 0.1 points; GMAY is 1.5 times larger.
Points (pts) are percentage points.
| Measure | BJUN | GMAY |
|---|---|---|
| Return | ||
| Total return, 1 year | +8.7% | +8.8% |
| Drawdown | ||
| Index fall to the buffer | 1.3% | 3.6% |
| Benchmark | ||
| What it tracks | SPY | SPY |
| Cost and size | ||
| Expense ratio | 0.79% | 0.85% |
| Net assets, as of Nov 3, 2026 | $243m | $366m |
| Holdings | ||
| Holdings in common | not published | |
How much of a bear-market fall the buffer would absorb from today's level, ranked against 292 buffer ETFs on stocks with a live outcome period. 100 is best. How it is computed
Today's position against one 20% fall; it ignores smaller falls, and stock buffers are never ranked against bond or commodity ones. All buffer ETFs ranked by it →
Risk and return
Jun 2, 2023 to Oct 30, 2026 · 178 weekly returns · each against SPYFrom Jun 2023 to Oct 2026, BJUN returned more: +51.8% to +43.3%. GMAY swung less: 7.3% to 9.3%. GMAY fell less at its worst: −9.6% to −11.8%.
Full scorecard
19 measures, with how each is measured Open ↓
| Measure | BJUN | GMAY | SPY | Edge | How it is measured |
|---|---|---|---|---|---|
| Return | |||||
| Total return | +51.8% | +43.3% | BJUN | Price change plus distributions, reinvested. | |
| Annualized | +13.0% | +11.1% | BJUN | Total return as a yearly rate. | |
| Price return | +51.8% | +43.3% | BJUN | Price change alone, distributions left out. | |
| Risk | |||||
| Volatility | 9.3% | 7.3% | GMAY | Spread of weekly returns, annualized. Lower is steadier. | |
| Downside deviation | 6.1% | 4.5% | GMAY | Like volatility, counting only weeks below the Treasury bill rate. | |
| Max drawdown | −11.8% | −9.6% | GMAY | Deepest fall from a high to the low after it. | |
| Upside capture | 52.0% | 37.3% | 100.0% | BJUN | Share of its benchmark's rise caught in the weeks it rose. |
| Downside capture | 66.5% | 49.1% | 100.0% | GMAY | Share of its benchmark's fall taken in the weeks it fell. Lower is better. |
| Beta | 0.64 | 0.48 | 1.00 | GMAY lower | How far it moves for each 1% its benchmark moves. |
| R squared | 0.93 | 0.88 | 1.00 | Not an edge | Share of its weekly moves its benchmark explains. |
| Risk-adjusted | |||||
| Sharpe | 0.87 | 0.86 | Tie | Return above Treasury bills per unit of volatility. | |
| Sortino | 1.33 | 1.37 | GMAY (slight) | Return above Treasury bills per unit of downside deviation. | |
| Treynor | 0.126 | 0.128 | 0.143 | Tie | Return above Treasury bills per unit of beta. |
| Calmar | 1.10 | 1.16 | GMAY (slight) | Annualized return divided by the max drawdown. | |
| Against the benchmark | |||||
| Benchmark | SPY | SPY | SPY | The ETF each fund is measured against. | |
| Alpha | −1.1% a year | −0.7% a year | 0.0% | Not significant | Yearly return beyond what its beta to the benchmark predicts. |
| Alpha t-stat | −0.83 | −0.52 | Not an edge | How sure the alpha is. Below 2, it could be chance. | |
| Alpha range | −3.7% to +1.5% | −3.5% to +2.0% | Both include zero | The 95% range for the yearly alpha. | |
| Information ratio | −1.12 | −1.06 | GMAY (slight) | Return against its benchmark per unit of tracking error. | |
| Tracking error | 5.6% | 7.7% | 0.0% | Not an edge | How far weekly returns stray from the benchmark, annualized. |
Computed by ETFIQ from Tiingo daily prices and ETFIQ's distribution records, 178 weekly returns. Cash rate: the 13-week Treasury bill.
Window by window
| Total return | Gap to the reference's price return | |||
|---|---|---|---|---|
| Window | BJUN | GMAY | BJUN | GMAY |
| 3 months | +0.5% | +0.7% | +0.9 pts | +1.1 pts |
| 6 months | +2.5% | +3.6% | −2.0 pts | −0.9 pts |
| 1 year | +8.7% | +8.8% | −4.8 pts | −4.8 pts |
| 3 years | +50.0% | +41.2% | −26.4 pts | −35.2 pts |
| Since launchNot the same days: BJUN Jun 2019 · GMAY May 2023 | +96.7% | +46.1% | −82.6 pts | −37.0 pts |
Each fund's gap is to its reference's price return, dividends left out: the basis the outcome period uses. Open this comparison in the app →
Side by side
As of Nov 4, 2026. Source: ETFIQ.
Where each one stands today
GMAY resets first, on May 21, 2027, 198 days from now; BJUN runs to May 31, 2027, 208 days. BJUN can still gain 15.4% before its cap, GMAY 9.1%. A fall from here reaches BJUN’s buffer after 2.3% and GMAY’s after 4.3%. Both track SPY, so what separates them is where each is in its own period.
Client brief:
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BJUN
From its price on Nov 4, 2026, the fund can gain about 15.4% more before it reaches its cap. The fund's price can fall 2.3% from here before the buffer starts absorbing losses, by the issuer's number. In index terms, SPY can fall 1.3% from today's level to the point where the buffer begins. Protection left, in index points: 9.0% of the 9.0% buffer still sits below today's SPY level. 208 days remained on Nov 4, 2026. On May 31, 2027 the period ends and a new cap is set.
GMAY
From its price on Nov 4, 2026, the fund can gain about 9.1% more before it reaches its cap. The fund's price can fall 4.3% from here before the buffer starts absorbing losses, by the issuer's number. In index terms, SPY can fall 3.6% from today's level to the point where the buffer begins. Protection left, in index points: 15.0% of the 15.0% buffer still sits below today's SPY level. 198 days remained on Nov 4, 2026. On May 21, 2027 the period ends and a new cap is set.
Questions people ask
Links are sources, not endorsements. A comparison is not a recommendation.
How this is computed
It is a place in a set, not a rating or a recommendation.
ETFIQ calculates every number from each issuer’s published outcome-period terms. Buffer ETFs hold options on an index, not shares, so there is no holdings overlap to report.
Every number is an ETFIQ calculation with distributions reinvested.
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ETFIQ, BJUN against GMAY, data as of Nov 4, 2026. https://etfiq.com/compare/buffer/bjun-vs-gmay
ETFIQ. (Nov 4, 2026). BJUN against GMAY. Retrieved from https://etfiq.com/compare/buffer/bjun-vs-gmay
[BJUN against GMAY (ETFIQ, Nov 4, 2026)](https://etfiq.com/compare/buffer/bjun-vs-gmay)
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