What Are Dark Pools?
Dark pools are private venues designed to reduce market impact for large orders. The goal is often to execute without broadcasting full intent to the public order book.
Why Institutions Use Off-Exchange Venues
- Lower market impact: reduce slippage from visible large orders.
- Better execution: match with natural liquidity when available.
- Operational flows: rebalancing, hedging, index adjustments.
How to Interpret Dark Pool Prints
- Size relative to average volume matters more than raw size.
- Timing: clustered prints near support/resistance can be notable.
- Repeat behavior: consistent prints across days often matter more than one.
- Confirm with price action: prints don’t automatically imply direction.
Common Myths
- Myth: “Dark pool = illegal.” Reality: it’s regulated trading infrastructure.
- Myth: “Every print is smart money.” Reality: many are routine execution.
FAQ
Can I use dark pool data alone to trade?
It’s better as a confirmation signal paired with trend, catalysts, and broader liquidity/volume.