SPY

Spdr S&P 500 ETF Trust

Company with tickers: SPY

CIK

884394

CUSIP

78462F103

13F Activity (30d)

1069 filings 898 filers

Weekly off-exchange (dark pool / OTC) trading volume reported to FINRA under its OTC/ATS Transparency data. ATS volume is executed on alternating trading systems (dark pools); non-ATS OTC is other over-the-counter dealer volume. The off-exchange share is total off-exchange volume as a percentage of consolidated weekly trading volume for the same Monday–Friday week.

1M 3M 6M 1Y 5Y All

Off-Exchange Volume History

Week Start	ATS Volume	Non-ATS OTC Volume	Total Off-Exchange	% of FINRA Weekly Volume
2026-05-18	52,012,326	50,220,115	102,232,441	50.0%

Showing 1–1 of 1 weeks