CASS
Cass Information Systems Inc
stockNASDAQ
At CloseOct 16, 2026 3:59:50 PM EDT
54.65USD+0.663%(+0.36)54,700
Pre-marketOct 16, 2026 9:29:59 AM EDT
54.44USD+0.276%(+0.15)
CASS Off Exchange & Dark Pool Summary
Today’s Off Exchange & Dark Pool volume is 13,528, which is 24.92% of today’s total volume. Today’s Lit volume is 40,756 (75.08%). Over the past 30 days, the average Off Exchange & Dark Pool volume has been 32.27%, and the average Lit volume 67.73%.
| Exchange | Day % | Volume | 30D % |
|---|---|---|---|
| Nasdaq GSM | 55.10% | 29,910 | 47.23% |
| Off Exchange1 | 24.92% | 13,528 | 32.27% |
| IEX | 5.22% | 2,835 | 3.88% |
| Cboe BZX | 4.86% | 2,636 | 2.93% |
| NYSE Arca | 3.66% | 1,987 | 5.28% |
| Nasdaq BX | 1.73% | 937 | 0.55% |
| Cboe BYX | 1.45% | 789 | 0.83% |
| Cboe EDGX | 1.07% | 581 | 2.41% |
| NYSE | 0.99% | 540 | 2.63% |
| NYSE National | 0.48% | 262 | 0.28% |
| TXSE | 0.34% | 187 | 0.05% |
| MEMX | 0.13% | 71 | 0.69% |
| NYSE American | 0.04% | 20 | 0.13% |
| Cboe EDGA | 0.00% | 1 | 0.20% |
CASS Volume by Exchange
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CASS Volume by Exchange
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CASS Volume by Exchange · History
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| Date | Nasdaq GSM | Off Exchange1 | IEX | Cboe BZX | NYSE Arca | Nasdaq BX | Cboe BYX | Cboe EDGX | NYSE | NYSE National | TXSE | MEMX | NYSE American | Cboe EDGA | Nasdaq PHLX | MIAX Pearl | CHX | LTSE | 24X National |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-10-16 | 55.10 | 24.92 | 5.22 | 4.86 | 3.66 | 1.73 | 1.45 | 1.07 | 0.99 | 0.48 | 0.34 | 0.13 | 0.04 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 2026-10-15 | 58.41 | 22.14 | 4.94 | 3.87 | 3.00 | 1.08 | 0.82 | 2.83 | 1.79 | 0.51 | 0.00 | 0.35 | 0.05 | 0.04 | 0.11 | 0.07 | 0.00 | 0.00 | 0.00 |
| 2026-10-14 | 50.61 | 22.59 | 6.64 | 2.49 | 5.44 | 0.70 | 1.12 | 1.23 | 8.31 | 0.35 | 0.00 | 0.10 | 0.03 | 0.17 | 0.00 | 0.18 | 0.04 | 0.00 | 0.00 |
| 2026-10-13 | 47.57 | 24.52 | 3.86 | 3.33 | 3.74 | 0.94 | 0.40 | 0.96 | 13.08 | 0.80 | 0.11 | 0.33 | 0.09 | 0.08 | 0.00 | 0.00 | 0.20 | 0.00 | 0.00 |
| 2026-10-12 | 45.79 | 25.78 | 7.27 | 2.47 | 5.08 | 1.92 | 0.87 | 1.91 | 7.13 | 0.50 | 0.00 | 0.76 | 0.00 | 0.19 | 0.05 | 0.26 | 0.00 | 0.00 | 0.00 |
| 2026-10-09 | 33.79 | 52.61 | 2.33 | 2.37 | 2.31 | 0.89 | 0.80 | 1.79 | 1.76 | 0.62 | 0.04 | 0.24 | 0.04 | 0.28 | 0.06 | 0.04 | 0.04 | 0.00 | 0.00 |
| 2026-10-08 | 55.03 | 28.34 | 3.05 | 2.72 | 6.01 | 0.68 | 0.64 | 0.36 | 1.37 | 1.13 | 0.00 | 0.01 | 0.23 | 0.00 | 0.00 | 0.41 | 0.03 | 0.00 | 0.00 |
| 2026-10-07 | 55.07 | 21.17 | 5.27 | 3.83 | 4.95 | 0.69 | 1.89 | 1.10 | 4.45 | 0.53 | 0.13 | 0.68 | 0.01 | 0.17 | 0.01 | 0.06 | 0.00 | 0.00 | 0.00 |
| 2026-10-06 | 54.23 | 28.96 | 1.51 | 3.63 | 3.40 | 0.05 | 0.25 | 0.71 | 6.33 | 0.46 | 0.00 | 0.15 | 0.08 | 0.20 | 0.00 | 0.05 | 0.00 | 0.00 | 0.00 |
| 2026-10-05 | 59.81 | 22.78 | 3.80 | 2.78 | 5.53 | 0.25 | 0.41 | 1.32 | 1.75 | 0.43 | 0.00 | 0.29 | 0.19 | 0.18 | 0.13 | 0.21 | 0.12 | 0.00 | 0.00 |
| 2026-10-02 | 41.26 | 34.89 | 9.05 | 1.80 | 6.52 | 0.19 | 0.87 | 1.13 | 1.20 | 0.18 | 0.17 | 0.34 | 1.48 | 0.04 | 0.16 | 0.15 | 0.57 | 0.00 | 0.00 |
| 2026-10-01 | 29.40 | 29.02 | 5.79 | 6.53 | 10.72 | 1.80 | 0.86 | 6.92 | 1.36 | 1.07 | 0.00 | 2.30 | 0.39 | 0.28 | 0.20 | 3.30 | 0.06 | 0.01 | 0.00 |
| 2026-09-30 | 44.23 | 40.12 | 6.35 | 1.72 | 3.17 | 0.09 | 0.16 | 1.21 | 2.03 | 0.10 | 0.03 | 0.18 | 0.03 | 0.09 | 0.21 | 0.10 | 0.18 | 0.00 | 0.00 |
| 2026-09-29 | 58.79 | 22.43 | 0.96 | 2.85 | 4.25 | 0.34 | 0.19 | 1.59 | 6.42 | 0.14 | 0.00 | 0.17 | 0.03 | 0.16 | 0.22 | 0.26 | 1.02 | 0.18 | 0.00 |
| 2026-09-28 | 49.76 | 30.18 | 4.65 | 3.52 | 2.37 | 0.05 | 1.05 | 4.09 | 3.37 | 0.00 | 0.00 | 0.34 | 0.01 | 0.23 | 0.12 | 0.12 | 0.00 | 0.12 | 0.00 |
| 2026-09-25 | 75.00 | 12.68 | 1.87 | 2.91 | 3.34 | 0.17 | 0.76 | 1.05 | 1.40 | 0.01 | 0.04 | 0.34 | 0.01 | 0.11 | 0.04 | 0.18 | 0.03 | 0.03 | 0.00 |
| 2026-09-24 | 47.64 | 36.73 | 4.82 | 2.21 | 3.88 | 0.42 | 1.32 | 0.69 | 0.66 | 0.13 | 0.00 | 0.14 | 0.05 | 0.52 | 0.03 | 0.44 | 0.00 | 0.31 | 0.00 |
| 2026-09-23 | 47.37 | 39.13 | 3.02 | 1.16 | 4.15 | 0.16 | 0.31 | 0.95 | 2.65 | 0.14 | 0.00 | 0.11 | 0.11 | 0.08 | 0.05 | 0.59 | 0.01 | 0.00 | 0.00 |
| 2026-09-22 | 45.07 | 32.77 | 4.97 | 2.52 | 5.64 | 0.03 | 0.17 | 1.17 | 5.14 | 0.00 | 0.00 | 0.47 | 0.23 | 0.08 | 0.00 | 1.46 | 0.13 | 0.15 | 0.00 |
| 2026-09-21 | 38.60 | 24.95 | 6.09 | 4.08 | 15.01 | 0.02 | 2.14 | 6.32 | 0.75 | 0.23 | 0.00 | 0.70 | 0.11 | 0.56 | 0.00 | 0.44 | 0.00 | 0.00 | 0.00 |
| 2026-09-18 | 57.73 | 30.30 | 3.88 | 1.69 | 3.86 | 0.30 | 0.35 | 1.02 | 0.22 | 0.18 | 0.28 | 0.01 | 0.02 | 0.12 | 0.02 | 0.00 | 0.02 | 0.00 | 0.00 |
| 2026-09-17 | 35.40 | 54.15 | 2.61 | 1.19 | 2.89 | 0.26 | 1.06 | 0.99 | 0.64 | 0.05 | 0.00 | 0.21 | 0.22 | 0.25 | 0.00 | 0.05 | 0.00 | 0.01 | 0.00 |
| 2026-09-16 | 47.39 | 32.96 | 3.93 | 1.65 | 6.06 | 1.50 | 0.63 | 1.00 | 1.03 | 0.31 | 0.00 | 1.67 | 0.00 | 0.02 | 0.02 | 1.77 | 0.01 | 0.05 | 0.00 |
| 2026-09-15 | 47.42 | 31.20 | 1.28 | 4.32 | 4.95 | 2.78 | 0.52 | 2.41 | 2.67 | 0.17 | 0.16 | 1.02 | 0.26 | 0.25 | 0.00 | 0.47 | 0.00 | 0.11 | 0.00 |
| 2026-09-14 | 31.06 | 43.97 | 2.23 | 2.93 | 7.22 | 1.06 | 0.60 | 2.88 | 1.18 | 0.48 | 0.09 | 2.06 | 0.45 | 0.77 | 0.30 | 2.05 | 0.66 | 0.00 | 0.00 |
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