#indicator
4 guides tagged #indicator
- RSI Explained: What 30, 50 and 70 Really MeanHow RSI(14) is calculated, why "above 70 means sell" fails in trends, and what NVDA's 2024 run shows about reading it.5 min
- MACD Explained: Crossovers, Zero Line, HistogramHow MACD is built from two moving averages, what its histogram shows first, and how META's early-2025 chart treated every crossover.5 min
- EMA vs SMA: Which Moving Average Should You Use?The arithmetic behind simple and exponential moving averages, and what Microsoft's 2025 chart shows about lag, whipsaws and crossovers.4 min
- Bollinger Bands: Squeezes, Breakouts and Head FakesHow the bands and bandwidth are calculated, and two real squeezes: AMD's October 2025 expansion and Apple's September 2024 head fake.4 min