ION vs MAYM
Comparison between PROSHARES S&P GLOBAL CORE BATTERY METALS ETF (ION, ETF) and FT VEST U.S. EQUITY MAX BUFFER ETF - MAY (MAYM, ETF).
ION vs MAYM - Performance Comparison
Key Characteristics
Financial metrics and valuation ratios
Net Assets
ION
$16M
Winner
MAYM
$16M
Expense Ratio
Winner
ION
0.58%
MAYM
0.85%
Max Drawdown
ION
53.84%
Winner
MAYM
1.22%
Sharpe Ratio
Winner
ION
1.88
MAYM
1.14
5Y Beta
ION
1.01
Winner
MAYM
0.14
ION vs MAYM - Historical Returns
Returns include dividend reinvestment.
1M
ION
-17.74%
Winner
MAYM
+0.15%
3M
ION
-6.30%
Winner
MAYM
+1.39%
6M
Winner
ION
+16.23%
MAYM
+2.49%
1Y
Winner
ION
+94.48%
MAYM
+6.09%
Max(CAGR)
Winner
ION
+9.16%
MAYM
+5.90%
ION vs MAYM - Annual Returns (2022 - 2026)
Returns include dividend reinvestment.
| Year | ION | MAYM |
|---|---|---|
| 2026 | +1.59% | +1.97% |
| 2025 | +107.85% | +4.07% |
| 2024 | -19.65% | N/A |
| 2023 | -13.62% | N/A |
| 2022 | -8.86% | N/A |
ION vs MAYM Drawdown Comparison
The maximum drawdown for ION was -52.07%, occurring on Apr 8, 2025. Recovery took 689 trading sessions.
The maximum drawdown for MAYM was -1.22%, occurring on Mar 30, 2026. Recovery took 29 trading sessions.
The current ION drawdown is -21.38%. The current MAYM drawdown is -0.52%.
| Rank | ION | MAYM |
|---|---|---|
| #1 | -52.07% Feb 1, 2023 - Oct 30, 2025 | -1.22% Feb 25, 2026 - Apr 8, 2026 |
| #2 | -23.30% Jan 27, 2026 - Apr 17, 2026 | -0.52% Jun 4, 2026 - Jun 5, 2026 |
| #3 | -21.38% May 6, 2026 - Jun 5, 2026 | -0.50% Nov 11, 2025 - Nov 26, 2025 |
| #4 | -9.89% Dec 2, 2022 - Jan 12, 2023 | -0.39% May 19, 2025 - Jun 2, 2025 |
| #5 | -7.18% Oct 30, 2025 - Nov 10, 2025 | -0.30% Oct 6, 2025 - Oct 17, 2025 |
| #6 | -6.26% Nov 19, 2025 - Nov 28, 2025 | -0.23% Jun 10, 2025 - Jun 16, 2025 |
| #7 | -4.91% Dec 26, 2025 - Jan 5, 2026 | -0.22% Oct 27, 2025 - Nov 11, 2025 |
| #8 | -4.32% Apr 17, 2026 - Apr 30, 2026 | -0.22% Jan 16, 2026 - Jan 23, 2026 |
| #9 | -3.97% Jan 14, 2026 - Jan 22, 2026 | -0.17% Aug 13, 2025 - Aug 22, 2025 |
| #10 | -3.33% Nov 28, 2025 - Dec 8, 2025 | -0.17% Feb 11, 2026 - Feb 20, 2026 |
| #11 | -3.24% Dec 11, 2025 - Dec 18, 2025 | -0.17% Feb 2, 2026 - Feb 6, 2026 |
| #12 | -3.01% Jan 6, 2026 - Jan 12, 2026 | -0.16% Jun 16, 2025 - Jun 23, 2025 |
| #13 | -2.35% Jan 26, 2023 - Feb 1, 2023 | -0.16% Jul 25, 2025 - Aug 4, 2025 |
| #14 | -2.13% Jan 12, 2023 - Jan 20, 2023 | -0.14% Aug 28, 2025 - Sep 4, 2025 |
| #15 | -2.09% May 1, 2026 - May 6, 2026 | -0.14% Sep 22, 2025 - Sep 29, 2025 |
Correlation
Correlation between ION and MAYM is 0.93 which considered as a very strong positive correlation - the stocks move almost identically together.
0.93
-101
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