GMMF
iShares Government Money Market ETF
stockNYSEETF
At CloseOct 2, 2026 3:45:07 PM EDT
100.29USD0.000%(+100.29)21,484
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 15,974, which is 74.39% of today’s total volume. Today’s Lit volume is 5,500 (25.61%). Over the past 30 days, the average Off Exchange & Dark Pool volume has been 77.27%, and the average Lit volume 22.73%.
| Exchange | Day % | Volume | 30D % |
|---|---|---|---|
| Off Exchange1 | 74.39% | 15,974 | 77.27% |
| NYSE | 12.58% | 2,702 | 9.83% |
| Cboe EDGA | 5.59% | 1,200 | 0.93% |
| NYSE Arca | 3.34% | 718 | 3.91% |
| Cboe BYX | 2.12% | 455 | 0.92% |
| Nasdaq GSM | 1.37% | 294 | 3.50% |
| Cboe BZX | 0.47% | 100 | 0.93% |
| IEX | 0.11% | 24 | 0.00% |
| Nasdaq BX | 0.02% | 5 | 0.76% |
| Cboe EDGX | 0.01% | 2 | 0.83% |
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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0 to 0View on Chart
| Date | Time | Price | Size | Premium ▼ | Side | Exchange | Conditions | |
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