DELL just had its biggest 20-day run in over 10 years
DELL's 20-day move is at +65% — biggest 20-day run, in the top 0.3% of its 10-year range. The last 13 times DELL reached this extreme, the median move over the next 15 trading days was +2.7% (62% finished higher).
This is a base rate from DELL's own history — what happened after prior visits to this extreme — not a prediction. 13 prior cases is a guide, not a guarantee. Extremes can persist far longer than they "should."
How Rarity Radar works
We measure DELL on several conditions (distance from its 200-day average, RSI, recent momentum) against its own 10-year history, then surface the single most extreme one and the empirical forward returns that followed prior visits to that extreme.
See DELL's full cohort of historical analogs and calibrated outcome distribution:
DELL cohort →Open in Chart Library