Lazy Trader AIWhat are dark pool prints?
Dark pools are private exchanges run by banks and large brokers. Institutions use them to execute large orders without telegraphing their intent to the public market. The trades still happen — they're just reported with a slight delay and without showing the order book.
A dark pool print is the public report that a large block traded off-exchange. You see the size and the price, but not the buyer or seller.
Why traders watch them
Dark pool activity is one of the closest proxies for institutional intent that retail can see:
- Large blocks — by definition, prints don't come from retail.
- Potential accumulation or distribution — repeated prints in the same direction often telegraph a campaign.
- Liquidity context — when a print clears at the offer or bid, it hints at urgency.
- Confirmation — prints on the same day as unusual options flow are a stronger combined signal.
How Lazy Trader AI makes it easier
Each print card shows:
- Ticker and underlying.
- Print size in shares and notional dollars.
- Time stamp and venue tag.
- Off-exchange label when applicable.
- AI explanation putting the print in 30-day baseline context.
Dark pool prints are not magic signals
Some prints are genuine accumulation. Others are mechanical: index rebalances, ETF creation/redemption, or pure liquidity transfers between funds. The AI summary tries to flag the difference, but the responsibility for interpretation is yours.
With vs. without Lazy Trader AI
Without Lazy Trader AI
- Reading raw consolidated tape
- No alerts when prints cross thresholds
- No baseline — every print looks big
- No cross-reference with options flow
- Confusing institutional jargon
With Lazy Trader AI
- Push alerts on $50M+ prints
- Each print scored vs. its 30-day baseline
- Tagged buy-side / sell-side leaning
- AI plain-English summary of every print
- Stacked alongside whale and options data