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Tapeboard. Dark pools

Dark pool volume: week of Aug 10, 2026

Aug 10 to 14, 2026 · FINRA weekly ATS transparency data · frozen weekly record

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Data provenance
FINRA trading week 2026-08-10 to 2026-08-14. Pack captured 2026-10-20T19:52:46.141Z; 559 tracked tickers in this week's NMS Tier 1 file.
Dataset: FINRA OTC Transparency Data, weeklySummary (ATS & Non-ATS). FINRA first published this week's NMS Tier 1 file on Aug 31, 2026.
Methodology: How we source data

In the FINRA trading week of Aug 10 to 14, 2026, the 555 US names Tapeboard tracks traded a combined 3.5B shares in dark pools (ATS), about $469.3B of weekly dark pool notional.SPCX led the tracked universe with 103.9M dark pool shares, 30.5% of its FINRA-reported off-exchange volume.

Weekly FINRA data, published on a delay. Week shown: Aug 10 to 14, 2026. FINRA first published this week's NMS Tier 2 file on Sep 14, 2026, 31 days after the week ended. These are the newest weekly numbers FINRA has published, not a live feed.

Most FINRA-reported dark pool shares, week of Aug 10 to 14, 2026

TICKERNAMEDARK POOL SHARESTRADESDARK $DARK SHARE OF OFF-EXCH
SPCXSpace Exploration Technologies Corp. Class A Common Stock103.9M1.1M$14.4B30.5%
INTCIntel Corporation Common Stock86.2M798.4K$8.7B30.9%
NOKNokia Corporation77.2M233.4K$789.3M46.4%
NVDANVIDIA Corporation Common Stock71.4M842.6K$15.9B30.1%
NUNu Holdings Ltd.63.9M203.5K$926.7M27.8%
SNXXTradr 2X Long SNDK Daily ETF51.4M221.3K$663.3M21.4%
ONDSOndas Inc. Common Stock51.4M173.0K$482.9M17.4%
SMCISuper Micro Computer, Inc. Common Stock51.4M462.3K$1.9B21.5%
SPYState Street SPDR S&P 500 ETF Trust48.9M584.1K$37.9B58.2%
DRAMRoundhill Memory ETF43.6M326.0K$2.4B48.0%
CRWVCoreWeave, Inc. Class A Common Stock43.6M497.3K$4.5B39.4%
RIGTransocean LTD.38.9M137.3K$223.9M25.9%
TAT&T Inc.38.2M205.6K$927.5M39.9%
TLTiShares 20 Year Treasury Bond ETF35.0M108.3K$2.9B54.4%
SOXLDirexion Daily Semiconductor Bull 3X ETF34.5M638.3K$4.9B31.4%
CSCOCisco Systems, Inc. Common Stock (DE)34.0M366.9K$4.0B46.1%
LQDiShares iBoxx $ Investment Grade Corporate Bond ETF33.8M102.6K$3.6B53.8%
HYGiShares iBoxx $ High Yield Corporate Bond ETF33.5M72.7K$2.7B56.5%
PLTRPalantir Technologies Inc. Class A Common Stock31.5M471.1K$5.5B31.5%
PFEPfizer Inc.30.9M199.8K$825.1M30.7%
ORCLOracle Corp30.4M392.3K$4.6B44.5%
KORUDirexion Daily MSCI South Korea Bull 3X ETF30.2M201.6K$582.5M43.7%
ITUBItau Unibanco Holding S.A. American Depositary Shares29.7M64.9K$221.7M54.3%
CIFRCipher Digital Inc. Common Stock28.8M240.1K$495.7M33.0%
FFord Motor Company28.5M167.9K$400.0M25.4%

Top 25 of the 555 tracked names with FINRA dark pool volume this week (stock seed + active movers universe), not the whole market. FINRA reports share counts, trade counts, and a weekly dollar notional per ticker; still no per-trade prices, sizes, or sides. The dark share is the dark pool slice of the ticker's FINRA-reported off-exchange volume, not of total market volume.

← week of 2026-08-03Archive indexweek of 2026-08-17 →

How to read this record

This page is a frozen record of one FINRA trading week, rendered from the committed weekly pack. The live weekly view (per pool, per ticker, ticker lookup) lives on the dark pool tracker, and every tracked ticker has a weekly dark pool page with its 8-week trend.

Dark pool (ATS) volume is one slice of off-exchange trading: the FINRA weekly file also carries the non-ATS channel where internalizers report. A date with no record was never captured; the record set is exactly the committed pack set.

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