SWStonkWhisper

KW Dark Pool Activity

ATS off-exchange volume intelligence · Week of 2026-06-15

DP Shares
2.0M
Notional Value
$21.8M
WoW Change
-40.6%

KW dark pool volume for the week of 2026-06-15: 2.0M shares traded across 20 ATS venues with a total notional value of $21.8M. Volume is down 40.6% week-over-week. Primary routing venues include , UBS ATS, CBX.

Dark pool activity in KW reflects institutional order flow executing on Alternative Trading Systems (ATS) registered with the SEC — private venues where large-block trades are matched away from public exchanges to minimize price impact. StonkWhisper ingests FINRA-published ATS volume data to track these off-exchange flows. Sustained elevation in dark pool percentage — particularly when concentrated at specific venues — can indicate institutional accumulation or distribution ahead of significant price moves. The interactive charts below show 12-week historical volume and complete venue breakdown for KW.

DP Shares
2.0M
Notional
$21.8M
DP % of Vol
WoW Change
-40.6%
Venues
20
Weekly Dark Pool Volume — 12 Weeks

Weekly History

WeekSharesDP %WoW
2026-06-152.0M-40.6%
2026-06-083.4M+233.6%
2026-06-011.0M-16.6%
2026-05-251.2M+8.4%
2026-05-181.1M+38.0%
2026-05-11805.9K-16.7%
2026-05-04967.8K+34.6%
2026-04-27719.2K
2026-03-231.0M-17.5%
2026-03-161.2M-49.6%
2026-03-092.5M
2026-02-02575.5K-17.0%

ATS Venue Breakdown (latest week)

2.0M
7.7K trades
UBSA
UBS ATS
377.4K
1.9K trades
ICBX
CBX
240.8K
1.2K trades
MLIX
INSTINCT X
197.8K
737 trades
JPMX
JPM-X
188.4K
523 trades
EBXL
LEVEL ATS
149.0K
722 trades
SGMT
SIGMA X2
111.3K
213 trades
LATS
THE BARCLAYS ATS
108.4K
331 trades
INCR
INTELLIGENT CROSS LLC
103.3K
356 trades
KCGM
VIRTU MATCHIT ATS
98.6K
269 trades
BIDS
BIDS ATS
93.4K
285 trades
XSTM
CROSSSTREAM
60.7K
253 trades
ONEC
CITI-ONE ATS
55.0K
113 trades
ITGP
POSIT
52.9K
224 trades
MSPL
MS POOL (ATS-4)
43.3K
183 trades
CGXS
ONECHRONOS
36.0K
89 trades
MSRP
MS RPOOL (ATS-6)
22.7K
20 trades
MSTX
MS TRAJECTORY CROSS (ATS-1)
21.4K
250 trades
BNPX
BNPP CORTEX ATS
16.5K
21 trades
IATS
IBKR ATS
15.7K
22 trades
JPBX
JPB-X
584
49 trades