YSS
York Space Systems Inc.
stockNYSE
At CloseOct 2, 2026 3:59:57 PM EDT
8.98USD+4.421%(+0.38)1,787,911
Pre-marketOct 2, 2026 9:21:30 AM EDT
8.82USD+2.618%(+0.23)
After-hoursOct 2, 2026 4:17:30 PM EDT
9.05USD+0.836%(+0.08)
YSS Off Exchange & Dark Pool Summary
Today’s Off Exchange & Dark Pool volume is 813,491, which is 45.49% of today’s total volume. Today’s Lit volume is 974,858 (54.51%). Over the past 30 days, the average Off Exchange & Dark Pool volume has been 41.55%, and the average Lit volume 58.45%.
| Exchange | Day % | Volume | 30D % |
|---|---|---|---|
| Off Exchange1 | 45.49% | 813,491 | 41.55% |
| NYSE | 26.61% | 475,864 | 35.34% |
| Nasdaq GSM | 7.58% | 135,548 | 6.29% |
| NYSE Arca | 5.86% | 104,884 | 5.39% |
| IEX | 5.55% | 99,216 | 3.88% |
| Cboe EDGX | 3.02% | 54,002 | 2.27% |
| Cboe BZX | 2.49% | 44,471 | 2.37% |
| MEMX | 1.01% | 18,104 | 0.83% |
| Cboe EDGA | 0.47% | 8,400 | 0.47% |
| Cboe BYX | 0.43% | 7,743 | 0.37% |
| Nasdaq BX | 0.33% | 5,927 | 0.18% |
| NYSE American | 0.30% | 5,286 | 0.15% |
| MIAX Pearl | 0.27% | 4,825 | 0.35% |
| Nasdaq PHLX | 0.19% | 3,358 | 0.10% |
| NYSE National | 0.18% | 3,251 | 0.15% |
| TXSE | 0.12% | 2,199 | 0.14% |
| CHX | 0.09% | 1,680 | 0.16% |
| 24X National | 0.01% | 100 | 0.01% |
YSS Volume by Exchange
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YSS Volume by Exchange
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YSS 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 | |
|---|---|---|---|---|---|---|---|---|