SPMB Dark Pool Activity
State Street SPDR Portfolio Mortgage Backed Bond ETF
1W: +1.1%
1M: +2.4%
3M: -1.6%
YTD: -2.9%
1Y: -3.4%
3Y: +16.8%
5Y: -2.3%
$21.60
+0.02 (+0.09%)
Weekly Expected Move ±0.8%
$21
$21
$22
$22
$22
Overview
Chart
Holdings
Changes
Technicals
Analysis
Peers
Institutions
Dark Pool
Short Interest
Dividends
Weather
Dark Pool Activity
Week of 2026-09-281.5M
Weekly Shares
$31M
Notional Value
0.7M
4-Week Avg
▲ +124.1%
4-Week Trend
5,608
Weekly Trades
260
Avg Trade Size
Weekly Dark Pool Volume
Weekly Notional Value
Top Dark Pool Venues
Last 4 weeks| Venue | Share | Shares Traded | Trades | Notional |
|---|---|---|---|---|
| INCR INTELLIGENT CROSS LLC | 19.3% | 642,653 | 2,702 | $13.8M |
| UBSA UBS ATS | 19.0% | 634,512 | 2,793 | $13.6M |
| LATS THE BARCLAYS ATS | 12.6% | 421,339 | 1,036 | $9.0M |
| ITGP POSIT | 10.1% | 336,594 | 920 | $7.2M |
| EBXL LEVEL ATS | 8.1% | 270,246 | 1,087 | $5.8M |
| MLIX INSTINCT X | 6.0% | 201,240 | 1,278 | $4.3M |
| KCGM VIRTU MATCHIT ATS | 4.9% | 164,282 | 415 | $3.5M |
| SGMT SIGMA X2 | 4.1% | 135,216 | 711 | $2.9M |
| BIDS BIDS ATS | 3.6% | 118,800 | 259 | $2.5M |
| CGXS ONECHRONOS | 2.7% | 91,645 | 537 | $2.0M |
| ICBX CBX | 2.7% | 88,875 | 386 | $1.9M |
| BNPX BNPP CORTEX ATS | 2.1% | 70,602 | 543 | $1.5M |
| JPMX JPM-X | 1.6% | 52,967 | 174 | $1.1M |
| MSPL MS POOL (ATS-4) | 0.9% | 30,900 | 36 | $0.7M |
| XSTM CROSSSTREAM | 0.7% | 22,522 | 31 | $0.5M |