Two candles sit at opposite ends of the conviction spectrum. A spinning top has a small body with long wicks on both sides — price ranged widely but closed near the open, a picture of indecision. A marubozu is nearly all body with little or no wick — price opened at one extreme and closed at the other, total one-sided control.

The spinning top: balance

A spinning top means buyers and sellers fought hard and neither won — the long wicks show the range, the small body shows the standoff. Like a doji, it signals indecision; at the end of a trend, it can warn that momentum is stalling. Mid-range, it's just chop.

The marubozu: conviction

A marubozu is the opposite — no wicks means one side controlled the entire session with no pushback. A bullish marubozu (open at the low, close at the high) shows relentless buying; a bearish one, relentless selling. It's among the strongest single-candle expressions of momentum, especially on high volume breaking a level.

A spinning top is a tug-of-war with no winner. A marubozu is a rout. Same chart, opposite stories.

Reading them together

These candles are most useful as context within a sequence: a marubozu confirms a breakout has force; a spinning top after a run warns the force is fading. Neither is a standalone trigger — they describe the character of a session, one input alongside structure and regime.