Is VIX of any use for SPX ?

I will say this,the VIX is a very good indicator of general,overall market sentiment and a long bet placed right now on the VIX is eventually gonna pay off because you know it's not gonna stay this low forever.
I would suggest to trade VIX options, not any ETFs nor ETF options on vola, b/c as said, IMO ETFs are scam... :-)
And: I think Bollinger Bands is a better indicator... :)
 
I would suggest to trade VIX options, not any ETFs nor ETF options on vola, b/c as said, IMO ETFs are scam... :)
And: I think Bollinger Bands is a better indicator... :)
I tried BBs and Keltner channel when I first started trading but found they kinda skewed and biased my perception of the chart I was looking at so I quit using them.And my personality is such I just dont have the patience to do options.
 
I tried BBs and Keltner channel when I first started trading but found they kinda skewed and biased my perception of the chart I was looking at so I quit using them.And my personality is such I just dont have the patience to do options.
Try William's %R together with MACD and BB. :) (for daily charts, not necessarily for intraday/daytrading).
 
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The VIX is a derivative of real-time, mid-quote prices of SPX call and put options.
Does a derivative can provide insight on its underlying ? Not sure ...
 
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I will say this,the VIX is a very good indicator of general,overall market sentiment and a long bet placed right now on the VIX is eventually gonna pay off because you know it's not gonna stay this low forever.

Try William's %R together with MACD and BB. :) (for daily charts, not necessarily for intraday/daytrading).

Yes, VIX has to rise also according to the said indicators:

VIX_indic.png
 
Is VIX of any use for the SPX itself?
Using data from 1993-01-29 through 2014-05-02, I simulated trades on SPY (SPDR S&P 500 ETF Trust) buying on the next trading day's open and selling on the following day's open (prices adjusted for dividends and splits). Then I generated a rule using closing VIX prices from the recent past (downloaded from Yahoo finance).
Code:
my $return = undef;
my $R0; my $R1;
$R0 = $R1 = undef;
if ( $vixraw000 > $vixraw002 ) { if ( $vixraw004 >= $vixraw005 ) { $R1  = $vixraw014 - $vixraw012 ; } }
$R0  = $vixraw001 - $vixraw010 ;
if ( $vixraw020 < $vixraw019 ) { if ( $vixraw015 < $vixraw017 ) { $R1  = $vixraw012 - $vixraw002 ; } }
if ( $R0 >= $R1 ) { if ( $vixraw018 < $vixraw000 ) { $return =   1 ; } }
In the rule, scalar variable $vixraw000 is the close of the VIX today, $vixraw002 is the close of the VIX two trading days ago, etc. $return set to 1 means buy the next trading day's open, and sell on the following trading day's open.

The results on out-of-sample data from 2014-05-05 (earliest potential entry 2014-05-06; earliest potential exit 2014-05-07) through 2023-06-14 (last potential entry 2023-06-15; last potential exit 2023-06-16) showed a mean gain 0.0696246518289367%, a median gain 0.134637104444546%, 59.02% winning trades (slippage and commissions not accounted for).

For all of the out-of-sample data, the results would have been a mean gain 0.0447506895195904%, median gain 0.100050025012521%, and 56.08% winning trades.

So, VIX alone as an input can help predict a little better-than-average, per-trade results simulating trading on an asset tracking the S&P 500.
 
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