← Back to Intel
Dark PoolGBIO
Dark Pool Activity: GBIO — 8,973,967 shares traded off-exchange
Updated Jun 11, 2026
8,973,967 shares off-exchange
47 weeks tracked
Weekly Breakdown
| Week Start | DP Shares | DP Trades | DP % | WoW Change | Top Venue |
|---|---|---|---|---|---|
| 2026-02-02 | 163,614 | 1,428 | — | +82.0% | SGMT SIGMA X2 |
| 2026-01-26 | 89,897 | 1,868 | — | -60.0% | SGMT SIGMA X2 |
| 2026-01-19 | 224,832 | 1,381 | — | +288.1% | UBSA UBS ATS |
| 2026-01-12 | 57,930 | 711 | — | +32.3% | MSPL MS POOL (ATS-4) |
| 2026-01-05 | 43,777 | 430 | — | -33.8% | MLIX INSTINCT X |
| 2025-12-29 | 66,101 | 799 | — | +141.5% | UBSA UBS ATS |
| 2025-12-22 | 27,367 | 289 | — | -67.9% | UBSA UBS ATS |
| 2025-12-15 | 85,211 | 838 | — | +429.5% | INCR INTELLIGENT CROSS LLC |
| 2025-12-08 | 16,092 | 357 | — | -69.5% | UBSA UBS ATS |
| 2025-12-01 | 52,797 | 543 | — | +183.2% | PURE PURESTREAM |
| 2025-11-24 | 18,645 | 273 | — | -79.6% | UBSA UBS ATS |
| 2025-11-17 | 91,514 | 683 | — | +9.3% | SGMT SIGMA X2 |
Venue Analysis
SGMT SIGMA X2
Dominant off-exchange venue for GBIO in the most recent reporting week.
Volume Trend
Recent trend (last 4 weeks): ↑ Increasing (avg WoW change: +85.6%)
View full sentiment analysis for GBIO including news, SEC filings, and insider activity.
Track GBIO dark pool activity in real time on The Wire →
Get alerts when dark pool volume spikes — Go Pro →
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 11, 2026 at 06:31 UTC