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Dark Pool DataCSTL
Dark Pool Activity: CSTL — 25,462,837 shares traded off-exchange
Updated Jun 10, 2026
25,462,837 shares off-exchange
47 weeks tracked
Weekly Breakdown
| Week Start | DP Shares | DP Trades | DP % | WoW Change | Top Venue |
|---|---|---|---|---|---|
| 2026-02-02 | 600,108 | 17,620 | — | -9.3% | UBSA UBS ATS |
| 2026-01-26 | 661,662 | 18,196 | — | +69.0% | UBSA UBS ATS |
| 2026-01-19 | 391,477 | 12,187 | — | -35.2% | UBSA UBS ATS |
| 2026-01-12 | 603,832 | 17,885 | — | +7.3% | UBSA UBS ATS |
| 2026-01-05 | 562,807 | 12,977 | — | +96.6% | UBSA UBS ATS |
| 2025-12-29 | 286,319 | 7,813 | — | +5.9% | UBSA UBS ATS |
| 2025-12-22 | 270,282 | 6,978 | — | -23.6% | UBSA UBS ATS |
| 2025-12-15 | 353,699 | 9,663 | — | -42.4% | UBSA UBS ATS |
| 2025-12-08 | 613,617 | 14,932 | — | +20.7% | UBSA UBS ATS |
| 2025-12-01 | 508,413 | 12,758 | — | +11.5% | INCR INTELLIGENT CROSS LLC |
| 2025-11-24 | 456,095 | 9,575 | — | -39.7% | INCR INTELLIGENT CROSS LLC |
| 2025-11-17 | 756,449 | 15,536 | — | +37.1% | UBSA UBS ATS |
Venue Analysis
UBSA UBS ATS
Dominant off-exchange venue for CSTL in the most recent reporting week.
Volume Trend
Recent trend (last 4 weeks): ↑ Increasing (avg WoW change: +8.0%)
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Dark pool data sourced from FINRA OTC Transparency reports and regulatory disclosure filings. Off-exchange volume figures represent aggregated reported activity and may not capture all dark venues. This page does not constitute financial advice. StonkWhisper presents public records only.
Last updated: June 10, 2026 at 06:31 UTC