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Investment Strategies / Mechanical Investing
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Author: elann 🐝 GOLD
SHREWD
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Number: of 5383 
Subject: Arezi Ratio for Apr 6
Date: 04/03/26 3:45 PM
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No. of Recommendations: 13
*                         3/16     3/23     3/30     4/6/26
S&P 500 Index 6632.19 6506.48 6368.85 6582.69
Trailing 12 month PE 25.93 25.33 24.72 28.21
Trail Earnings yield 3.86% 3.95% 4.05% 3.54
Forward 12 month PE 22.04 21.55 21.04 21.19
Fwd Earnings Yield 4.54% 4.64% 4.75% 4.72%
90 day tbill yield 3.72 3.74 3.73 3.71
10 year tbond yield 4.28% 4.39% 4.44% 4.35%
Arezi Ratio 0.96 0.95 0.92 1.05
Fed Ratio 0.94 0.95 0.93 0.92


The Arezi Ratio is the 90 day tbill yield divided by the trailing
earnings yield of the S&P500. A low ratio means that stocks are undervalued.

The 'Fed Ratio' is the 10 year treasury bond yield divided by the
forward estimated operating earnings yield of the S&P500. A low ratio
means that stocks are undervalued. Thus, a ratio of 0.71 for example
means, according to Yardeni, that stocks are cheaper than 'fair value'
by 29%.

The 'S=120-50*Arezi Ratio' formula indicates an allocation of 68%
stocks, 32% cash this week.

Other timing indicators:
The S&P index is below its 200DMA. - Bearish
We are in the Nov-Apr part of the year. - Bullish
The trailing PE ratio of the S&P is above 17. - Bearish
The treasury yield curve is normal. - Bullish

A composite allocation may start with the Arezi formula and subtract 10%
for each bearish indicator. The current target allocation is 48%.

An alternative allocation, using S=120-30*Arezi Ratio and the first
two of the other timing indicators, produces a target of 79%.

Elan
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Author: elann 🐝 GOLD
SHREWD
  😊 😞

Number: of 5383 
Subject: Re: Arezi Ratio for Apr 6
Date: 04/03/26 3:55 PM
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No. of Recommendations: 18
I have an important note about this and all future postings of the Arezi Ratio.

Howard Greenblatt retired from S&P at the end of January and stopped posting his weekly updates of the trailing and forward earnings estimates for the S&P500. I continued using his data since then, frozen in time, but it has obviously gone more stale over time. I decided that the end of the quarter was as far as I could go with that data. I will instead be using the PE data from MacroMicro from now on.
https://en.macromicro.me/series/20052/sp500-forwar...

The data values are different, and I believe they update the earnings estimates only once per quarter. You will see a discontinuity in the data this week, which is notable especially in the trailing PE ratio. It's the best I can do going forward.

Elan
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