Linear regression indicator/ Time series forecast


Hi, could anyone point me in the direction of a good technical analysis site with realtime LR/TSF/Weighted Moving Averages ?

I have a particular interest in the S&P 500 daily and/or futures thru finspreads using, it`s a good site, but I have to keep refreshing for the latest Prices and TA.

Thanks for any feedback!
prophetfinance provides RT US indices from

you can try for RT indices as well

and also . This provides RT US indices as well as RT US equities. However, there are no trendline drawing tools, and indicators are limited.

RT futures from
but u have to refresh your browser to see an update.

You'll prob have to register, but they are all free.

I don't think any do regression indicators, tho' i could well be wrong.