| Trading | Intraday on exchange like a stock | End-of-day pricing at NAV |
| Typical expense ratio | ~0.49% (SPUS), ~0.50% (HLAL), ~0.49% (SPSK) | ~0.87% (AMAGX), ~1.05% (AMANX) |
| Tax efficiency (taxable accounts) | Higher — in-kind redemptions minimize capital gains distributions | Lower — active trading can generate capital gains passed to holders |
| Minimum investment | One share (often <$100) | $250–$2,500 initial depending on fund |
| Management style | Mostly passive index-tracking | Actively managed (typically) |
| Availability in 401(k) plans | Rare — most 401(k) menus don't include ETFs | Common — Amana Funds are on many employer 401(k) menus |
| Public track record | SPUS since 2019, HLAL since 2019 | Amana Income since 1986; 35+ year track record |
| Dividend reinvestment | Available via broker DRIP | Automatic and free via fund company |
| Trading commission (U.S.) | $0 at major brokers (Fidelity, Schwab, etc.) | $0 for no-load funds; some platforms charge $20–$50 to trade |