The wyckoff method is a very accurate method, There are many variations and purposes--soley to liquidate others or take shares from retail or weak hands, To sell of shares to FOMO traders or breakout traders. Liquidating Other institutions or create misleading Bullish signals and prices to entice investors etc, etc. the real skill is identifying the purpose of price movement, its likely targets of short term liquidity, and long term goals in correspondence to News.