Buying what has already gone up. The best evidence is in the Jegadeesh and Titman papers; the books below turn it into a rule set.
The original codification of trend, before the academic evidence existed.
The CAN SLIM traits shared by the biggest winning stocks since the 1950s.
Decades of US stock data testing which selection rules have beaten the market.
“Strongly Recommended. Great data.” — Mohnish Pabrai
Source: Mohnish's Bookshelf — Books on Investing & Capital Allocation, entry 336
Recommended by: Mohnish Pabrai, Patrick O'Shaughnessy
Introduces the box theory and trailing stop discipline.
Stage analysis: using charts to time stocks through bull and bear markets.
Absolute momentum as a systematic substitute for judgement.
Academic momentum evidence built into an implementable equity strategy.