MMK chart

State Street Prime Money Market ETF · Quote, news and financials

100.34 USD
+0.03 +0.03%
Bid
100.33 × 5,100
Ask
100.35 × 5,000

Extended hours 100.34 0.00%

As of Oct 30, 2026

YTD chart

Closing price and volume

MMK year-to-date price chart100.0100.1100.2100.3100.3Feb 26Apr 26May 26Jul 26Sep 26Oct 26