Reading the evidence
A hypothesis is a precise, testable statement about a relationship or outcome. It turns a broad observation into something that data could support, weaken or leave unresolved.
Make it click
Noticing that a plant looks healthier is a hunch. Naming the treatment, comparison, measurement and period creates a claim that someone else can test.
Now put that into markets
A market hypothesis defines population, feature, outcome, direction and horizon before analysis. The null and alternative organise the formal test.
Exploratory hypotheses can arise from data, but confirmation needs a frozen version and appropriate fresh evidence. Mechanism improves interpretation.
Ask whether inclusion, exposure, comparator and outcome are unambiguous. Record what result would count against the claim.
A testable sentence can still be trivial, biased or underpowered. Statistical rejection does not automatically establish the proposed mechanism.
Takeaway
