Technical Sentiment Analysis for Union (U). As of , Union (U) is exhibiting a Neutral technical sentiment. Our proprietary analysis, which aggregates 5 technical signals, shows that 3 indicators are flashing buy, while 2 are indicating sell. Momentum Indicators: RSI, MACD & Overbought/Oversold Status. Currently, the Relative Strength Index (RSI) for U stands at -, which suggests a Neutral condition. Meanwhile, the MACD (12, 26) indicator is at -, providing a Neutral signal for short-term momentum.