Been digging into some solid technical analysis frameworks lately, and I gotta say the 123 pattern combined with what traders call the 2b rule has completely changed how I read market reversals. Sharing what's been working for me.

So here's the foundation: market moves in three distinct timeframes. You've got your main trend that can run for years, then correction phases playing out over weeks or months, and finally the noise—daily to weekly fluctuations that mess with your head if you're not careful. The market cycles through three psychological stages too: first it's all emotion (greed or fear), then it catches up with reality, then emotion takes over again. Pretty predictable once you see it.

Now the 123 rule is where it gets practical for crypto trading. Basically you're looking for three signals that a trend is about to flip. First, the trend line gets broken—if it's been going up, price punches through downward, or vice versa. Second, you notice price stops making new highs in an uptrend or new lows in a downtrend. Third, price breaks through a recent swing point—above the last rebound high in a downtrend, or below the last pullback low in an uptrend. Here's the key: you only need two of these three to confirm a reversal is coming. Entry usually happens after that third confirmation kicks in.

But here's where the 2b rule gets interesting—it's basically a faster version that gives you an earlier signal. The pattern shows up when you get a false breakout. In an uptrend, price breaks above the previous high (first breakout) but can't hold it, falls back below that level (second breakout). Same logic inverted for downtrends. That 'B' stands for breakout, and the first one is fake. This 2b rule setup lets you spot reversals before they fully develop, but I won't sugarcoat it—higher risk, needs careful position sizing.

What I've found works best is using the 2b rule as an early warning system. When you see it forming, take a small position. Then wait for the full 123 pattern to confirm before adding more. The crypto market is brutal with volatility, so stop-losses are non-negotiable—set them before you enter, period. Also, trend lines hit three or more points are way more reliable than just two points of contact. The stronger the line, the better the signal.

Trend reversals aren't guaranteed, and market sentiment plus volume matter. But combining these two frameworks? You'll catch way more turning points than most traders. Takes practice, but it's worth the time investment.