I am comparing two live 5 minute candlestick charts for two brokers. On one of them, the price is above the 10 period simple moving average, on the other, it is below. One shows rising volume for the three most recent candles, the other shows declining volume. The actual candle on the two charts differ significantly (wicks, color). One chart show a green volume spike, the other shows a red volume spike for the same period. The BXA sizes are different for each broker. It seams as if the only thing that's consistent is the last transaction price. How do you know which broker is providing accurate data???