Intraday: 20ema & 105ema on 30min

If you need help determining intraday trend, bullish or bearish, this is what I use. The value of this study/indicator is that it you can use any intraday time and regardless of the timeframe, it sill shows the lines on 30-min chart (doesn't show up on daily, weekly, monthly, intraday only)

HOW TO USE:
above both purple lines = bullish
below both purple lines = bearish
the gray zone=dead zone (neither bullish or bearish)