This is one of the most important lessons, because it's where many beginners lose money — they only read the headline, but the market reads something deeper. Core law: the market moves on the difference between the news and what was already expected, not on the news itself.
What "Priced In" means
It means the market already knew and built it into prices. If everyone is sure the FED will cut rates next month, gold, Nasdaq, and Bitcoin rise beforehand and the dollar weakens. Then the day comes, the FED really cuts — and Bitcoin falls! Because it was already priced in; the market saw no new surprise and starts selling.
Buy the rumor, sell the news
People buy before an event out of hope, then sell when it actually happens to take profit. Before the Bitcoin ETF approval, Bitcoin rose for two weeks; on announcement day the news was great, but Bitcoin dropped hard as profit-takers sold.
Why forecast and actual aren't enough
CPI Forecast 3.0%, Actual 2.8% looks great — you'd expect the dollar down and gold up. But if Core CPI came in at 3.6% vs 3.2% expected, the market says "the headline is nice, but the important core is bad," and moves the opposite way.
Headline vs Core
The central bank cares about Core (excluding food and energy) because those swing too fast. If headline falls but core rises, the market says "inflation is still dangerous."
Strong NFP but the dollar falls
NFP beats big (300K vs 150K), but unemployment rose from 4.0% to 4.4% and wage growth fell — so the market reads the detail and weakens the dollar despite the strong headline.
Crowded trades and positioning
If 90% of big traders already bought gold and the news is good for gold — who's left to buy? No one. They all sell to take profit, and gold drops. Who already bought matters more than the news.
First vs real reaction
In the first 10 seconds, algorithms trade only the headline. Two minutes later, smart money reads the detail and trades the truth. The first candle after news is not the real direction.
Golden rule
When news drops, don't jump into the chart. Ask: what was expected vs actual? What does the core and detail say? Was there a revision? What did the market already price in? Does this make the central bank hawkish or dovish?
Next up, Lesson 6: analyze any news in 30 seconds.