Rusaka Markets insight

NLP in Financial Research: Evidence, Classification and Limitations

A practical framework for using natural-language processing in market research without confusing text classification with a trading forecast.

Rusaka Markets insight

Market Sentiment Analysis: Measurement, Validation and Failure Modes

How to build and evaluate a sentiment indicator while controlling for source quality, timing, drift and false precision.

Rusaka Markets insight

A transparent scorecard for forecast horizons, baselines, error, calibration and point-in-time testing.

Rusaka Markets insight

Why crash-risk systems should monitor conditions and uncertainty instead of claiming to predict a crash date.

Rusaka Markets insight

How index research changes across short, medium and long horizons, with a focus on reproducible assumptions.

Rusaka Markets insight

A clear distinction between cultural interest, testable market hypotheses and unsupported investment claims.

Rusaka Markets insight

A timestamped framework for assembling weekly index, breadth, earnings and macro evidence without inventing a live forecast.

Rusaka Markets insight

A scenario framework for earnings, valuation, inflation and rates that avoids presenting a single long-range target as fact.

Rusaka Markets insight

A balanced operating model for automation, analyst judgement, review, provenance and accountable publication.

From explanation to method

Use transparent formulas, filing checklists, sourcebooks, and evaluation methodologies alongside editorial context.