After nearly 20 years of actively investing, one lesson stands above the rest: The market doesn’t reward certainty. It rewards probabilities. One of the biggest mistakes I see is people searching for the one “magic” indicator that predicts every move. It doesn’t exist. If a single indicator consistently told everyone exactly when to buy and sell, the edge would disappear because millions of market participants would act on the same signal. That’s why the best traders don’t rely on one indicator. They build a thesis from multiple pieces of evidence: trend, momentum, volume, support and resistance, market structure, sentiment, and risk management. Take Bitcoin. Price found major demand around $60K in February, rallied to roughly $82K, then months later retraced and barely pushed below that same area before buyers aggressively stepped back in. Does that guarantee $60K can never break? Of course not. But it tells me that buyers have repeatedly been willing to defend that level, increasing the probability that it’s an important area on the chart. That’s all technical analysis is. It’s the study of human behavior expressed through price, with the goal of identifying where the odds are shifting in your favor.