During one of the most anticipated TED Talks of the year, the founder of Plazo Sullivan Roche Capital delivered a compelling message that cut through decades of trading mythology:
Markets are not driven by indicators — they are driven by order flow.
Plazo’s talk focused on how understanding who is buying, who is selling, and why allows traders to see the market the way institutions do. In an era dominated by artificial intelligence trading, he argued, order flow is no longer optional — it is the foundation.
“Price is the headline,” Plazo stated. “Order flow is the story behind it.”
Why Order Flow Matters
According to Joseph Plazo, most retail traders fail in forex trading because they rely on lagging signals while institutions trade transactional intent.
Banks and funds focus on:
Aggressive buyers vs aggressive sellers
Absorption at key price levels
Imbalances between bid and ask
Liquidity consumption and replenishment
Execution footprints left by large players
Plazo explained that every candle is the result of thousands of decisions, and order flow reveals who won the battle inside that candle.
“Indicators summarize the past,” Plazo explained.
This philosophy underpins the research models developed at Plazo Sullivan Roche Capital, where AI systems are trained to interpret real-time order behavior rather than static price patterns.
Reading the Tape in Real Time
Plazo then introduced Cumulative Volume Delta (CVD) as one get more info of the most powerful — and misunderstood — order flow tools.
While price may rise, CVD can reveal whether that move is driven by genuine buying or artificial price lifting. Likewise, falling prices with rising delta often signal stealth accumulation.
He showed how institutions use CVD to:
Detect false breakouts
Identify hidden accumulation
Spot distribution before reversals
Measure true directional conviction
“When price and order flow disagree, institutions listen to order flow.”
In artificial intelligence trading, these divergences are gold — providing machine-readable signals that precede major market moves.
The Mechanics Behind Volatility
Plazo emphasized that volatility in forex trading is often misunderstood. Large players don’t chase price; they seek liquidity.
Liquidity resides:
Above obvious highs
Below obvious lows
Around news-driven spikes
Inside retail stop clusters
Institutions push price into these zones to fill large orders efficiently. Retail traders interpret this as chaos. Institutions see opportunity.
“Price moves to where orders exist.”
This liquidity-first approach is a core principle at Plazo Sullivan Roche Capital, where order flow data feeds directly into AI-driven execution models.
The Future of Trading
Plazo concluded by explaining how artificial intelligence trading magnifies order flow mastery.
AI does not replace traders — it enhances perception:
Processing millions of transactions instantly
Detecting patterns humans miss
Quantifying pressure objectively
Removing emotional bias from execution
“The future belongs to traders who combine human judgment with machine precision.”
The Plazo Order Flow Framework
Plazo summarized his TED Talk with a simple institutional framework:
Read order flow before price
Follow liquidity, not emotion
Use AI as a lens, not a crutch
As the audience erupted in applause, one conclusion stood out:
Order flow is the language of markets — and Joseph Plazo just taught the world how to read it.