On a recent plane trip, yours truly polished off “How I Trade and Invest in Stocks and Bonds” by Richard D. Wyckoff.

Originally published in 1924, this short little book is a classic — well worth revisiting — and will later get a full review in its own right. (There is just something wonderful about old trading books.)

For now, though, the below passage is excellent — a classic demonstration of utilizing all the principles of the game.

Next in importance to knowing what to buy is the question as to when it should be done. (more…)