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Thanks joejoegamma wrote:In McClellan daily letter, his wit wrote about "trader logic", I posted a few charts friday am (on thursday nite forum, charting the discrepancy between CPCE (equity only) and CPCI (index only), his point seemed to be that participants do not expect stock prices to go down but they do expectAl_Dente wrote:CORRELATION STUDIES:
index prices to go down.
Speaking of correlations, whether or not opening long options transactions are direct or inverse sentiment indicators may depend on implied volatility option premiums.Al_Dente wrote:CORRELATION STUDIES:
The Volatility indices were designed by dyslexics (the Put/Call Ratios were too).
So I usually invert them so that a spike up in inverted-volatility should correspond with a spike up in SPY, and the opposite with spikes down. It’s just easier for me to “read”.
So this correlation study is also inverted. Top panel is inverted-VIX with SPY in grey behind, and second panel is inverted correlation, which should be in agreement with the top panel.
THE POINT IS that this year appears to be very different from last year.
Note that last year, SPY liked to BOTTOM when 1/VIX was at 100% perfect correlation (neon green boxes = 100% perfect correlation, and the vertical dashed lines represent SPY bottoms)
Meaning: when everybody is perfectly aligned…. they’re wrong…. when the options traders (VIX) get 100% perfectly aligned with SPY…. it turns….
However this year the correlation hit 100% only once, in Feb, and it was a fail [blue box].
Otherwise, the options traders (VIX) have not been in 100% perfect sync with SPY all year [aka: they have not believed in this rally….. they have been more inclined to buy put-protection rather than long calls for much of the year…]
I AM REQUESTING comments on this, especially from folks who study correlations, as I don’t really understand the current implication here.
[I don’t need any comments on inverting the VIX…. It’s just easier for me…. that’s all]
[ps: vote snake sunday: https://stockcharts.com/public/1684859]
heck thanks very much that is great infoHeck wrote:Speaking of correlations, whether or not opening long options transactions are direct or inverse sentiment indicators may depend on implied volatility option premiums.Al_Dente wrote:CORRELATION STUDIES:
(When premiums are overvalued, they tend to be sold. When they are undervalued, they tend to be bought.)
This could account for high volatility Equity Options being a contrary indicator and low volatility Index options being a direct indicator.
With VIX 15.14 on the SPY and ISE ISEE Call/Put opening long ETF/Indices as low as 26%, meaning 3.78 times as many opening long Index puts as calls, the smart money seems to be ready for a market downdraft:
http://www.ise.com/market-data/isee-index/
Cobra wrote:Except the Smart Money still near record high short, I don't see other usual weekend updates worth blah blah.
Al_Dente wrote:heck thanks very much that is great infoHeck wrote:Speaking of correlations, whether or not opening long options transactions are direct or inverse sentiment indicators may depend on implied volatility option premiums.Al_Dente wrote:CORRELATION STUDIES:
(When premiums are overvalued, they tend to be sold. When they are undervalued, they tend to be bought.)
This could account for high volatility Equity Options being a contrary indicator and low volatility Index options being a direct indicator.
With VIX 15.14 on the SPY and ISE ISEE Call/Put opening long ETF/Indices as low as 26%, meaning 3.78 times as many opening long Index puts as calls, the smart money seems to be ready for a market downdraft:
http://www.ise.com/market-data/isee-index/
joegamma wrote:Heck: great info and broader view....needs more digging into skew smiles...
ES Futures reject 1640 area from Friday, here is 1 hr, with bearish divergence, heading south thus far, fwiw
Al_Dente wrote:CORRELATION STUDIES:
Otherwise, the options traders (VIX) have not been in 100% perfect sync with SPY all year [aka: they have not believed in this rally….. they have been more inclined to buy put-protection rather than long calls for much of the year…]
I AM REQUESTING comments on this, especially from folks who study correlations, as I don’t really understand the current implication here.