And SPI is the ASX S&P 200 index futures. Basically the futs version of XJO.
The main benefit of charting index futs over indices is that they are tradable, so the volume is real volume that real people are trading. Index charts like XJO can sometimes show volume (depends on platform), but I have no idea what the volume represents! If anyone knows, tell me! Since volume is so important in TA, futs are a better choice.
