State Street Prime Money Market ETF (MMK)Prime Money Market | Exchange Traded Fund | NYSE
100.14 USD
+0.01
(0.015%)
⇧
(July 14, 2026, 10:29 a.m.
EDT)
|
Hot Take ↕ | July 11, 2026, 6:05 a.m. EDT
This instrument is a specialized money market fund designed to park cash, not a traditional equity investment. The price action confirms this nature, trading in a tight range between $99.99 and $100.32 with negligible volatility, rendering standard momentum or technical analysis irrelevant. While the recent 14-day price trend shows a slight dip from the session highs, the asset remains stable within its intended narrow band. The distribution history reveals a consistent monthly payout averaging around $0.29-$0.31, though the March payment was notably lower at $0.178, suggesting potential variability based on prevailing short-term rates or specific accounting timing rather than a structural cut. Given the lack of historical price anchors beyond the current window and the absence of multi-year trajectory data, a long-term assessment cannot be derived from past performance; however, the current fundamentals of a prime money market ETF suggest it serves as a neutral holding for liquidity preservation rather than capital appreciation. The statistical forecast model indicates a flat outlook with very high confidence, which aligns perfectly with the expectation of zero beta behavior for this sector. |
| Model | MAE |
|---|---|
| MSTL_20 ✓ | 0.000440 |
| AutoETS | 0.000763 |
| AutoTheta | 0.000771 |
| AutoARIMA | 0.000772 |
| MSTL | 0.000799 |
Forecast horizon: 60 days | Selected: MSTL_20
| Forecast Reliability | |
|---|---|
| Score | 84% |
| H-stat | 1.25 |
| Ljung-Box p | 0.027 |
| Jarque-Bera p | 0.000 |
| Excess Kurtosis | 5.31 |
| Date | Dividend | Yield % |
|---|---|---|
| 2026-07-01 | 0.288 | 0.287971 |
| 2026-06-01 | 0.306 | 0.306000 |
| 2026-05-01 | 0.298 | 0.297940 |
| 2026-04-01 | 0.307 | 0.307031 |
| 2026-03-02 | 0.178 | 0.177982 |
| Attribute | Value |
|---|---|
| All Time High | 100.32 |
| All Time Low | 99.99 |
| Ask | 156.26 |
| Ask Size | 5,000 |
| Average Daily Volume10 Day | 2,310 |
| Average Daily Volume3 Month | 1,678 |
| Average Volume | 1,678 |
| Average Volume10Days | 2,310 |
| Beta3 Year | 0.0 |
| Bid | 50.07 |
| Bid Size | 5,100 |
| Category | Prime Money Market |
| Crypto Tradeable | 0 |
| Currency | USD |
| Custom Price Alert Confidence | HIGH |
| Day High | 100.14 |
| Day Low | 100.13 |
| Esg Populated | 0 |
| Exchange | NYQ |
| Exchange Data Delayed By | 0 |
| Exchange Timezone Name | America/New_York |
| Exchange Timezone Short Name | EDT |
| Fifty Day Average | 100.1366 |
| Fifty Day Average Change | -0.0015945435 |
| Fifty Day Average Change Percent | -0.000015923682 |
| Fifty Two Week Change Percent | 0.09998083 |
| Fifty Two Week High | 100.32 |
| Fifty Two Week High Change | -0.18499756 |
| Fifty Two Week High Change Percent | -0.0018440746 |
| Fifty Two Week Low | 99.99 |
| Fifty Two Week Low Change | 0.14500427 |
| Fifty Two Week Low Change Percent | 0.0014501878 |
| Fifty Two Week Range | 99.99 - 100.32 |
| First Trade Date Milliseconds | 1,770,906,600,000 |
| Full Exchange Name | NYSE |
| Fund Family | State Street Investment Management |
| Fund Inception Date | 1,770,768,000 |
| Gmt Off Set Milliseconds | -14,400,000 |
| Has Pre Post Market Data | 1 |
| Language | en-US |
| Legal Type | Exchange Traded Fund |
| Long Business Summary | Under normal market conditions, the Advisor intends to invest more than 25% of its total assets in bank obligations. A substantial portion of the fund may be invested in securities that are issued or traded pursuant to exemptions from registration under the federal securities laws. |
| Long Name | State Street Prime Money Market ETF |
| Market | us_market |
| Market State | PRE |
| Max Age | 86,400 |
| Message Board Id | finmb_1967751812 |
| Nav Price | 100.13545 |
| Net Assets | 27,076,220.0 |
| Net Expense Ratio | 0.18 |
| Open | 100.14 |
| Previous Close | 100.12 |
| Price Hint | 2 |
| Quote Source Name | Nasdaq Real Time Price |
| Quote Type | ETF |
| Region | US |
| Regular Market Change | 0.0149994 |
| Regular Market Change Percent | 0.0149814 |
| Regular Market Day High | 100.14 |
| Regular Market Day Low | 100.13 |
| Regular Market Day Range | 100.13 - 100.14 |
| Regular Market Open | 100.14 |
| Regular Market Previous Close | 100.12 |
| Regular Market Price | 100.135 |
| Regular Market Time | 1,784,039,374 |
| Regular Market Volume | 721 |
| Short Name | State Street Prime Money Market |
| Source Interval | 15 |
| Symbol | MMK |
| Total Assets | 27,076,220 |
| Tradeable | 0 |
| Trailing Annual Dividend Rate | 0.0 |
| Trailing Annual Dividend Yield | 0.0 |
| Trailing Peg Ratio | None |
| Trailing Three Month Nav Returns | 0.93127 |
| Trailing Three Month Returns | 0.93127 |
| Triggerable | 1 |
| Two Hundred Day Average | 100.13699 |
| Two Hundred Day Average Change | -0.001991272 |
| Two Hundred Day Average Change Percent | -0.000019885478 |
| Type Disp | ETF |
| Volume | 721 |