if you only want asx and sfe data, I suggest Bourse. Its aussie...

if you only want asx and sfe data, I suggest Bourse. Its aussie and good charting. But if you also want overseas indexes atc, then you'll need to look further afield, like esignal. There may be some brokers who supply charting as part of their package, but cfd providers who do that actually chart their house derivatives not the real cash xjo index - although ig does offer SPI which is real as far as I can tell, although their opening and closing times seem to vary fractionally from the real spi sometimes - usually just when you want to short an unreal spike high or long a juicy spike low at the open.

I'm assuming you're talking about real time streaming data.. for eod, there are many.

Stockcharts in an interesting alternative between live streaming and eod - they offer auto updates every 10 minutes or so but for usa charts only (indexes and stocks), and eod for a number of other international indexes, at a very reasonable price.