ATCH
AtlasClear Holdings, Inc.
stockNYSEAMERICAN
At CloseOct 20, 2026 3:55:01 PM EDT
0.16USD+0.612%(+0.00)259,417
Pre-marketOct 21, 2026 9:25:30 AM EDT
0.164USD+0.306%(+0.001)
After-hoursOct 20, 2026 4:36:30 PM EDT
0.1636USD-0.547%(-0.0009)
ATCH Off Exchange & Dark Pool Summary
Today’s Off Exchange & Dark Pool volume is 97,458, which is 46.57% of today’s total volume. Today’s Lit volume is 111,827 (53.43%). Over the past 30 days, the average Off Exchange & Dark Pool volume has been 63.16%, and the average Lit volume 36.84%.
| Exchange | Day % | Volume | 30D % |
|---|---|---|---|
| Off Exchange1 | 46.57% | 97,458 | 63.16% |
| NYSE Arca | 32.50% | 68,009 | 14.01% |
| Cboe EDGX | 11.69% | 24,469 | 5.84% |
| Cboe EDGA | 5.71% | 11,948 | 3.88% |
| NYSE American | 1.63% | 3,421 | 2.39% |
| Nasdaq GSM | 0.57% | 1,189 | 3.97% |
| Cboe BZX | 0.38% | 800 | 1.23% |
| MEMX | 0.38% | 797 | 3.56% |
| MIAX Pearl | 0.33% | 694 | 0.64% |
| Cboe BYX | 0.24% | 500 | 0.23% |
ATCH Volume by Exchange
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ATCH Volume by Exchange
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ATCH Volume by Exchange · History
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| Date | Off Exchange1 | NYSE Arca | Cboe EDGX | Cboe EDGA | NYSE American | Nasdaq GSM | Cboe BZX | MEMX | MIAX Pearl | Cboe BYX | IEX | TXSE | NYSE | 24X National | NYSE National | Nasdaq BX | Nasdaq PHLX | CHX | LTSE |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-10-21 | 46.57 | 32.50 | 11.69 | 5.71 | 1.63 | 0.57 | 0.38 | 0.38 | 0.33 | 0.24 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 2026-10-20 | 77.20 | 6.93 | 0.49 | 1.40 | 9.56 | 0.68 | 1.15 | 1.13 | 0.21 | 0.28 | 0.48 | 0.24 | 0.19 | 0.03 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 2026-10-19 | 75.90 | 4.09 | 7.48 | 5.54 | 4.10 | 0.48 | 0.06 | 1.42 | 0.14 | 0.13 | 0.36 | 0.24 | 0.04 | 0.00 | 0.00 | 0.01 | 0.00 | 0.00 | 0.00 |
| 2026-10-16 | 70.42 | 11.05 | 4.11 | 1.39 | 7.12 | 1.33 | 0.25 | 2.57 | 0.72 | 0.38 | 0.42 | 0.13 | 0.06 | 0.02 | 0.02 | 0.00 | 0.00 | 0.00 | 0.00 |
| 2026-10-15 | 78.35 | 8.26 | 3.23 | 1.20 | 2.50 | 2.02 | 0.35 | 2.73 | 0.34 | 0.10 | 0.74 | 0.08 | 0.07 | 0.00 | 0.01 | 0.00 | 0.00 | 0.00 | 0.00 |
| 2026-10-14 | 69.55 | 6.82 | 1.75 | 6.83 | 3.30 | 2.57 | 1.90 | 1.68 | 3.42 | 0.60 | 0.41 | 0.54 | 0.56 | 0.02 | 0.02 | 0.01 | 0.00 | 0.00 | 0.00 |
| 2026-10-13 | 65.14 | 12.42 | 1.66 | 5.85 | 6.70 | 1.47 | 0.89 | 2.68 | 0.60 | 0.76 | 0.25 | 0.05 | 1.48 | 0.03 | 0.02 | 0.00 | 0.00 | 0.00 | 0.00 |
| 2026-10-12 | 71.31 | 8.81 | 1.12 | 6.95 | 4.88 | 1.24 | 0.48 | 2.25 | 0.91 | 0.13 | 0.96 | 0.64 | 0.22 | 0.00 | 0.01 | 0.05 | 0.04 | 0.00 | 0.00 |
| 2026-10-09 | 66.56 | 7.61 | 1.68 | 6.47 | 7.66 | 3.09 | 0.56 | 0.72 | 2.32 | 0.63 | 0.90 | 1.31 | 0.29 | 0.03 | 0.04 | 0.05 | 0.08 | 0.00 | 0.00 |
| 2026-10-08 | 61.14 | 16.38 | 0.84 | 4.38 | 4.22 | 1.97 | 2.75 | 3.78 | 1.19 | 0.70 | 0.85 | 1.17 | 0.51 | 0.02 | 0.05 | 0.00 | 0.04 | 0.00 | 0.00 |
| 2026-10-07 | 52.73 | 26.39 | 2.94 | 4.59 | 5.21 | 1.46 | 1.41 | 1.93 | 0.99 | 0.97 | 0.21 | 0.22 | 0.83 | 0.03 | 0.04 | 0.02 | 0.02 | 0.01 | 0.00 |
| 2026-10-06 | 56.71 | 13.98 | 3.69 | 4.48 | 5.72 | 4.42 | 2.68 | 3.40 | 0.53 | 1.99 | 0.49 | 0.25 | 1.51 | 0.03 | 0.01 | 0.05 | 0.07 | 0.00 | 0.00 |
| 2026-10-05 | 59.82 | 6.05 | 1.72 | 2.81 | 7.54 | 7.86 | 0.46 | 2.48 | 3.27 | 3.01 | 2.86 | 1.81 | 0.32 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 2026-10-02 | 62.14 | 8.17 | 2.47 | 2.14 | 6.81 | 2.62 | 3.46 | 3.61 | 3.13 | 0.16 | 0.60 | 3.26 | 0.77 | 0.45 | 0.05 | 0.05 | 0.06 | 0.03 | 0.03 |
| 2026-10-01 | 57.75 | 3.65 | 3.84 | 3.98 | 13.66 | 4.76 | 2.00 | 4.25 | 1.72 | 0.73 | 1.07 | 1.41 | 0.57 | 0.00 | 0.00 | 0.02 | 0.57 | 0.00 | 0.00 |
| 2026-09-30 | 61.87 | 9.77 | 1.66 | 5.75 | 6.81 | 1.98 | 0.60 | 4.57 | 1.46 | 0.33 | 2.66 | 1.54 | 0.46 | 0.01 | 0.12 | 0.07 | 0.29 | 0.04 | 0.00 |
| 2026-09-29 | 70.03 | 7.38 | 1.38 | 2.74 | 7.07 | 4.21 | 1.05 | 1.92 | 1.04 | 0.51 | 1.45 | 0.70 | 0.44 | 0.02 | 0.03 | 0.04 | 0.00 | 0.00 | 0.00 |
| 2026-09-28 | 61.00 | 10.25 | 6.68 | 5.09 | 7.02 | 4.88 | 0.89 | 1.81 | 0.92 | 0.15 | 0.92 | 0.27 | 0.02 | 0.04 | 0.00 | 0.03 | 0.02 | 0.00 | 0.00 |
| 2026-09-25 | 73.53 | 7.29 | 3.71 | 2.71 | 4.77 | 3.31 | 0.97 | 2.07 | 0.46 | 0.10 | 0.30 | 0.63 | 0.11 | 0.02 | 0.02 | 0.00 | 0.01 | 0.00 | 0.00 |
| 2026-09-24 | 61.20 | 15.84 | 6.93 | 4.18 | 1.35 | 3.86 | 1.16 | 3.98 | 0.54 | 0.15 | 0.33 | 0.18 | 0.21 | 0.01 | 0.00 | 0.08 | 0.00 | 0.00 | 0.00 |
| 2026-09-23 | 75.10 | 9.88 | 2.47 | 1.55 | 2.27 | 2.39 | 0.44 | 4.25 | 0.49 | 0.29 | 0.66 | 0.06 | 0.14 | 0.01 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 2026-09-22 | 69.79 | 7.87 | 0.61 | 2.37 | 5.08 | 7.83 | 2.35 | 2.08 | 0.30 | 0.50 | 0.13 | 0.38 | 0.59 | 0.00 | 0.09 | 0.02 | 0.01 | 0.00 | 0.00 |
| 2026-09-21 | 67.87 | 7.51 | 1.79 | 6.30 | 3.47 | 5.40 | 0.21 | 3.91 | 1.20 | 0.67 | 0.81 | 0.60 | 0.17 | 0.05 | 0.00 | 0.03 | 0.00 | 0.00 | 0.00 |
| 2026-09-18 | 60.21 | 10.52 | 2.16 | 5.57 | 14.63 | 2.45 | 1.56 | 1.82 | 0.31 | 0.16 | 0.23 | 0.10 | 0.26 | 0.00 | 0.00 | 0.01 | 0.00 | 0.00 | 0.00 |
| 2026-09-17 | 65.29 | 13.46 | 5.81 | 1.65 | 0.94 | 7.11 | 1.88 | 2.93 | 0.27 | 0.08 | 0.07 | 0.09 | 0.27 | 0.03 | 0.01 | 0.08 | 0.00 | 0.00 | 0.00 |
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| Level | Trades | Volume | Premium ▼ |
|---|---|---|---|
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| Date | Time | Price | Size | Premium ▼ | Side | Exchange | Conditions | |
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