オニール: 高すぎると思われるものは、たいていさらに上がる
O’Neil calls this the great paradox because it runs against everything our bargain-hunting instinct wants. Strength tends to beget strength. A stock…
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Trader: william-j-oneil
オニール: 正解率より損失の小ささ:勝ちの本質
O’Neil reduces a whole career to one asymmetry. Your win rate matters far less than the size of your mistakes. If your losers stay small and your…
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オニール: 「高すぎる」はたいてい、もっと上がる
O’Neil is naming the great paradox of entry timing — our instincts are built backwards for it. Strength feels expensive and dangerous, so the crowd…
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オニール: 弱気相場をレバレッジで乗り切ろうとするな
O’Neil is talking about survival, not optimization. Margin magnifies everything, and in a downtrend it magnifies the wrong direction — a drawdown you…
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オニール: 市場と戦うな
O’Neil is calling out a specific kind of pride. You build a thesis, the broad market turns against it, and the temptation is to insist you’re right…
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