Support / resistance
Definition · Level 0 · Market basics
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A price zone below the market where buying has repeatedly halted declines / a zone above where selling has repeatedly capped rallies; once broken, one tends to flip into the other.
Example
A stock stalls at 50 three times; after it breaks through, dips toward 50 get bought.
Where Tradecraft teaches it
Level 0 · Market basics, in the lesson “Indices, funds & market regimes”: The benchmarks everyone quotes, how ETFs track them, and the vocabulary for market moves.
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