SWVXX vs FDLXX
Side-by-side 7-day yields from the September 2026 month-end N-MFP filings.
Data: September 2026 month-end SEC filings
All figures are from the September 2026 month-end Form N-MFP filings (report date ) - money-market funds must file within five business days of month-end. Regulatory data, not live quotes.
- As of the September 2026 month-end filings, SWVXX's 7-day yield of 3.71% is 0.23 points above FDLXX's 3.48%.
| SWVXX | FDLXX | |
|---|---|---|
| Fund | Schwab Prime Advantage Money Fund | Fidelity Treasury Only Money Market Fund |
| Category | Prime | Government |
| 7-day net yield | 3.71% | 3.48% |
| Yield as of | ||
| Net assets (class) | $248.9B | $14.9B |
| Series gross 7-day yield | 4.05% | 3.91% |
| Implied expense gap (gross − net) | 0.34% | 0.43% |
| WAM / WAL (days) | 32 / 56 | 45 / 98 |
| Daily / weekly liquid assets | 40.4% / 55.2% | 100.0% / 100.0% |
| Minimum initial investment | None | None |
| 2025 USGO income (state tax) | 0.00% | 98.67% |
| Manager | Charles Schwab Family of Funds | Fidelity Hereford Street Trust |
Five-year yield history
FAQ
Which has a higher 7-day yield, SWVXX or FDLXX?
SWVXX - as of the September 2026 month-end SEC Form N-MFP filings, SWVXX's 7-day net yield of 3.71% is 0.23 percentage points above FDLXX's 3.48%.
Numbers only - this site makes no recommendation between funds. Both rows come from each fund's own September 2026 month-end Form N-MFP filing; yields move daily, so check each fund company for live figures (links on the SWVXX and FDLXX pages).