Never miss a GDC haltGet instant push notifications.
Halt History
| Date | Time | Reason | Price | Vol | Bid | Ask | Day Range | 52Wk Range |
|---|
| May 7, 2026 | 10:29 AM | LUDP | $0.26 | 32.0M | $0.26 | $0.26 | 0.16 - 1.41 | 1.19 - 9.91 |
| May 7, 2026 | 10:09 AM | LUDP | $0.21 | 14.2M | $0.22 | $0.22 | 0.21 - 1.41 | 1.19 - 9.91 |
| May 7, 2026 | 9:51 AM | LUDP | $0.45 | 6.2M | $0.45 | $0.45 | 0.45 - 1.41 | 1.19 - 9.91 |
| May 7, 2026 | 9:41 AM | LUDP | $0.80 | 3.7M | $0.80 | $0.80 | 0.80 - 1.41 | 1.19 - 9.91 |
| May 7, 2026 | 9:36 AM | LUDP | $1.01 | 3.5M | $1.00 | $1.00 | 1.01 - 1.41 | 1.19 - 9.91 |
| May 6, 2026 | 3:08 PM | LUDP | $1.57 | 10.8M | $1.52 | $1.52 | 1.19 - 8.17 | 1.80 - 9.91 |
| May 6, 2026 | 3:00 PM | LUDP | $1.61 | 10.2M | $1.62 | $1.62 | 1.19 - 8.17 | 1.80 - 9.91 |
| May 6, 2026 | 2:36 PM | LUDP | $1.37 | 9.0M | $1.40 | $1.40 | 1.19 - 8.17 | 1.80 - 9.91 |
| May 6, 2026 | 2:01 PM | LUDP | $1.83 | 6.9M | $1.89 | $1.89 | 1.48 - 8.17 | 1.80 - 9.91 |
| May 6, 2026 | 1:54 PM | LUDP | $1.48 | 6.7M | $1.48 | $1.48 | 1.48 - 8.17 | 1.80 - 9.91 |
| May 6, 2026 | 1:40 PM | LUDP | $1.73 | 5.7M | $1.71 | $1.71 | 1.73 - 8.17 | 1.80 - 9.91 |
| May 6, 2026 | 1:06 PM | LUDP | $3.09 | 3.9M | $3.07 | $3.07 | 3.09 - 8.17 | 1.80 - 9.91 |
| May 6, 2026 | 11:10 AM | LUDP | $4.13 | 2.7M | $4.11 | $4.11 | 3.59 - 8.17 | 1.80 - 9.91 |
| May 6, 2026 | 10:48 AM | LUDP | $4.24 | 2.3M | $7.00 | $7.00 | 3.59 - 8.17 | 1.80 - 9.91 |
| May 6, 2026 | 10:42 AM | LUDP | $3.68 | 2.2M | $3.56 | $3.56 | 3.59 - 8.17 | 1.80 - 9.91 |
| May 6, 2026 | 10:36 AM | LUDP | $3.60 | 2.1M | $3.34 | $3.34 | 3.59 - 8.17 | 1.80 - 9.91 |
| May 6, 2026 | 10:31 AM | LUDP | $3.94 | 2.0M | $3.82 | $3.82 | 3.94 - 8.17 | 1.80 - 9.91 |
| May 6, 2026 | 10:20 AM | LUDP | $4.84 | 1.9M | $4.37 | $4.37 | 4.80 - 8.17 | 1.80 - 9.91 |
| May 6, 2026 | 10:14 AM | LUDP | $5.32 | 1.8M | $5.25 | $5.25 | 5.32 - 8.17 | 1.80 - 9.91 |
| May 6, 2026 | 10:08 AM | LUDP | $6.10 | 1.7M | $5.80 | $5.80 | 6.10 - 8.17 | 1.80 - 9.91 |
| May 6, 2026 | 9:51 AM | LUDP | $6.91 | 1.7M | $0.70 | $0.70 | 6.80 - 8.17 | 1.80 - 9.91 |
| May 5, 2026 | 3:52 PM | LUDP | $5.98 | 1.2M | $5.99 | $5.99 | 3.13 - 5.98 | 1.80 - 9.91 |
| May 5, 2026 | 3:41 PM | LUDP | $4.92 | 1.1M | $4.97 | $4.97 | 3.13 - 5.69 | 1.80 - 9.91 |
| May 5, 2026 | 9:53 AM | LUDP | $3.45 | 311K | $3.45 | $3.45 | 3.45 - 4.67 | 1.80 - 9.91 |
| May 5, 2026 | 9:34 AM | LUDP | $4.04 | 231K | $3.73 | $3.73 | 4.00 - 4.67 | 1.80 - 9.91 |
| May 5, 2026 | 7:25 AM | T1 | $4.95 | 128 | $4.48 | $4.95 | NA | 1.80 - 9.91 |
| May 12, 2025 | 9:43 AM | LUDP | — | — | — | — | — | — |
| Feb 25, 2025 | 10:04 AM - 9:57 AM×2 | LUDP | — | — | — | — | — | — |
| Feb 24, 2025 | 10:48 AM | LUDP | — | — | — | — | — | — |
| Nov 20, 2023 | 10:15 AM - 10:09 AM×2 | LUDP | — | — | — | — | — | — |
| May 30, 2023 | 10:30 AM - 10:02 AM×2 | LUDP | — | — | — | — | — | — |
| May 16, 2023 | 10:29 AM | LUDP | — | — | — | — | — | — |
| May 5, 2023 | 11:34 AM | LUDP | — | — | — | — | — | — |
| May 3, 2023 | 1:40 PM - 9:33 AM×10 | LUDP | — | — | — | — | — | — |
| May 2, 2023 | 3:58 PM - 9:30 AM×9 | LUDP | — | — | — | — | — | — |
| May 1, 2023 | 3:31 PM - 10:52 AM×8 | LUDP | — | — | — | — | — | — |
| Feb 7, 2023 | 10:24 AM | LUDP | — | — | — | — | — | — |
| Jan 19, 2023 | 12:05 PM - 11:57 AM×2 | LUDP | — | — | — | — | — | — |
| Jan 12, 2023 | 11:59 AM - 11:48 AM×2 | LUDP | — | — | — | — | — | — |
| Jan 10, 2023 | 12:54 PM - 10:59 AM×2 | LUDP | — | — | — | — | — | — |
Historical data sourced from NASDAQ and NYSE public halt feeds. This page is for informational purposes only and does not constitute financial advice.