The most important metric to predict price on intraday trading Is volume and volume in dark pools so an investor know what the institutions are doing and manipulating, not technical analysis or fundamentals, remember the market is manipulated by institutions so investors needs to know what the institutions are doing

Intraday trading is heavily influenced by institutional trading activity, making volume and volume in dark pools critical metrics for predicting price movements. Here's why:

1. Institutional Influence: Institutions are key players in the market, and their trading activity can significantly impact stock prices. By monitoring volume and volume in dark pools, investors can better understand institutional trading behavior.
2. Dark Pool Activity: Dark pools, with their opaque trading structures, are particularly relevant for intraday traders. High volume in dark pools can indicate significant institutional buying or selling, which can lead to price distortions and potentially large price movements.
3. Informed Trading: Institutions often have access to proprietary information and trading strategies that allow them to outperform retail investors. By tracking volume and volume in dark pools, investors can get a sense of institutional trading activity and adjust their strategies accordingly.
4. Market Manipulation: While not all price movements are directly attributable to institutional activity, many large price distortions are the result of institutional trading. Monitoring volume and volume in dark pools can help investors detect such manipulations and adapt their trading strategies.
5. Liquidity and Price Impact: Higher volume generally indicates better liquidity and can lead to tighter bid-ask spreads. This is particularly important for intraday traders, who often seek to capitalize on small price differentials.
6. Volume and Price Trends: Increasing volume during a price trend can indicate strong market participation and potentially continuing trends. Decreasing volume during a trend may suggest weakening momentum and a potential reversal, especially if accompanied by changes in volume in dark pools.

In conclusion, while technical analysis and fundamental analysis are important tools for intraday traders, volume and volume in dark pools provide critical insights into institutional trading activity, which can significantly impact price movements. Investors should consider these metrics to make informed trading decisions and adapt to the market's ever-changing dynamics.