OEX Trading Bands
Whenever the green line bounces off or crosses above the lower band,
that is usually a good point to buy. If the green line stays above the
upper band, the OEX can continue upwards for months. This indicator works
really well with the OEX, you get a instant snapshot of the trend. If the
OEX rallies and the green line fails to reach or touch the upper band,
the rally will usually fail.