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GMMF
iShares Government Money Market ETF
stockNYSEETF

At CloseOct 2, 2026 3:45:07 PM EDT
100.29USD0.000%(+100.29)4,115
100.29Bid100.31Ask0.02Spread
Pre-marketOct 5, 2026 9:08:30 AM EDT
100.29USD0.000%(-0.00)
GMMF Off Exchange & Dark Pool Summary

Today’s Off Exchange & Dark Pool volume is 1,765, which is 45.00% of today’s total volume. Today’s Lit volume is 2,157 (55.00%). Over the past 30 days, the average Off Exchange & Dark Pool volume has been 76.81%, and the average Lit volume 23.19%.

ExchangeDay %Volume30D %
Off Exchange145.00%1,76576.81%
NYSE35.62%1,39710.14%
MIAX Pearl9.77%3830.07%
NYSE Arca3.82%1503.99%
NYSE National3.80%1490.29%
Cboe BYX1.99%780.95%
1 A) Dark Pool or Off Exchange? B) Venues explained. C) All trades that update volume from the CTA.

GMMF Volume by Exchange

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GMMF Volume by Exchange

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GMMF Volume by Exchange · History

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