Strike Algo vs. BlackRock's momentum ETF (MTUM)
Same idea, different focus. MTUM holds about 125 stocks for broad, steady exposure. Strike holds only the top 20, where the momentum effect is concentrated.
$100,000 over the same months
April 2020 to September 30, 2026.
Strike: verified model record, gross of fees and costs. MTUM: actual fund NAV total return from BlackRock's monthly data.
How they differ
| Strike Algo | BlackRock MTUM | |
|---|---|---|
| Holdings | Top 20 U.S. stocks | About 125 U.S. stocks |
| Ranking | About 450 liquid stocks, re-ranked daily | MSCI USA momentum index methodology |
| Trading | Rotates monthly | Index rebalances on its own schedule |
| Where it lives | Your own Interactive Brokers account | An ETF you buy at any broker |
| Size | Software license | About $20.3 billion in net assets (Oct 9, 2026) |
| Long-run return | 44.3% a year on the model record (Apr 2020 to Oct 2026) | 15.78% a year since 2013; 16.48% over 10 years |
| Trade-off | Moves more, up and down | Broader and steadier |
MTUM figures: NAV total returns as of Sep 30, 2026, from BlackRock. MTUM on BlackRock ↗
Which one is built for you?
If you want broad, steady momentum exposure with no setup, MTUM is a strong fund. If you want the concentrated version, in your own account, and can sit through bigger swings, that is what Strike is built for.
























































































Capital B28 community across all programs, including trading education. Not Strike results unless stated. Not typical; individual results vary.
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