GMMF
iShares Government Money Market ETF
stockNYSEETF
At CloseOct 2, 2026 3:45:07 PM EDT
100.29USD0.000%(+100.29)14,793
100.29Bid100.31Ask0.02SpreadPre-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 12,603, which is 85.22% of today’s total volume. Today’s Lit volume is 2,185 (14.78%). Over the past 30 days, the average Off Exchange & Dark Pool volume has been 77.25%, and the average Lit volume 22.75%.
| Exchange | Day % | Volume | 30D % |
|---|---|---|---|
| Off Exchange1 | 85.22% | 12,603 | 77.25% |
| NYSE | 9.45% | 1,397 | 9.95% |
| MIAX Pearl | 2.59% | 383 | 0.07% |
| NYSE Arca | 1.01% | 150 | 3.91% |
| NYSE National | 1.01% | 149 | 0.28% |
| Cboe BYX | 0.72% | 106 | 0.94% |
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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| Level | Trades | Volume | Premium ▼ |
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| Date | Time | Price | Size | Premium ▼ | Side | Exchange | Conditions | |
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