BLK
Blackrock, Inc.
stockNYSE
At CloseOct 13, 2026 3:59:57 PM EDT
1,066.85USD-1.574%(-17.07)647,798
Pre-marketOct 13, 2026 9:17:30 AM EDT
1,095.00USD+1.022%(+11.08)
After-hoursOct 13, 2026 4:34:30 PM EDT
1,069.50USD+0.248%(+2.65)
BLK Off Exchange & Dark Pool Summary
Today’s Off Exchange & Dark Pool volume is 312,681, which is 48.06% of today’s total volume. Today’s Lit volume is 337,928 (51.94%). Over the past 30 days, the average Off Exchange & Dark Pool volume has been 42.86%, and the average Lit volume 57.14%.
| Exchange | Day % | Volume | 30D % |
|---|---|---|---|
| Off Exchange1 | 48.06% | 312,681 | 42.86% |
| NYSE | 28.19% | 183,385 | 34.03% |
| Nasdaq GSM | 7.26% | 47,262 | 6.69% |
| IEX | 6.22% | 40,489 | 5.63% |
| Cboe BZX | 3.30% | 21,446 | 3.58% |
| NYSE Arca | 2.44% | 15,875 | 2.67% |
| Cboe EDGX | 1.31% | 8,503 | 1.38% |
| NYSE National | 0.79% | 5,125 | 0.36% |
| Cboe BYX | 0.66% | 4,302 | 0.49% |
| MEMX | 0.43% | 2,814 | 0.57% |
| Nasdaq BX | 0.32% | 2,076 | 0.30% |
| Cboe EDGA | 0.29% | 1,881 | 0.33% |
| NYSE American | 0.23% | 1,481 | 0.15% |
| CHX | 0.20% | 1,309 | 0.62% |
| MIAX Pearl | 0.19% | 1,224 | 0.19% |
| Nasdaq PHLX | 0.11% | 688 | 0.15% |
| TXSE | 0.01% | 68 | 0.02% |
BLK Volume by Exchange
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BLK Volume by Exchange
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BLK Volume by Exchange · History
| Date |
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0 to 0 of 0
| Level | Trades | Volume | Premium ▼ |
|---|---|---|---|
0 to 0View on Chart
| Date | Time | Price | Size | Premium ▼ | Side | Exchange | Conditions | |
|---|---|---|---|---|---|---|---|---|