QLYS
Qualys, Inc. Common Stock
stockNASDAQ
Market OpenOct 5, 2026 11:58:03 AM EDT
197.00USD+2.073%(+4.00)157,221
192.00Bid197.68Ask5.68SpreadPre-marketOct 5, 2026 9:27:30 AM EDT
193.20USD+0.104%(+0.20)
QLYS Off Exchange & Dark Pool Summary
Today’s Off Exchange & Dark Pool volume is 82,301, which is 55.95% of today’s total volume. Today’s Lit volume is 64,791 (44.05%). Over the past 30 days, the average Off Exchange & Dark Pool volume has been 44.48%, and the average Lit volume 55.52%.
| Exchange | Day % | Volume | 30D % |
|---|---|---|---|
| Off Exchange1 | 55.95% | 82,301 | 44.48% |
| Nasdaq GSM | 21.72% | 31,948 | 35.57% |
| IEX | 10.02% | 14,745 | 6.02% |
| NYSE Arca | 3.51% | 5,163 | 4.15% |
| Cboe BZX | 2.72% | 4,006 | 3.47% |
| Cboe EDGX | 2.68% | 3,936 | 2.31% |
| NYSE | 1.03% | 1,519 | 1.23% |
| MEMX | 0.53% | 783 | 0.43% |
| Nasdaq PHLX | 0.43% | 631 | 0.18% |
| Cboe BYX | 0.43% | 631 | 0.78% |
| Cboe EDGA | 0.25% | 362 | 0.31% |
| Nasdaq BX | 0.23% | 345 | 0.33% |
| NYSE American | 0.20% | 301 | 0.13% |
| NYSE National | 0.17% | 254 | 0.18% |
| MIAX Pearl | 0.11% | 157 | 0.21% |
| 24X National | 0.01% | 10 | 0.00% |
QLYS Volume by Exchange
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QLYS Volume by Exchange
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QLYS Volume by Exchange · History
| Date |
|---|
0 to 0 of 0
| Level | Trades | Volume | Premium ▼ |
|---|---|---|---|
0 to 0View on Chart
| Date | Time | Price | Size | Premium ▼ | Side | Exchange | Conditions | |
|---|---|---|---|---|---|---|---|---|