November 25, 2025[OC] Visualizing monthly drawdown probabilities for PCLN and SHW using statistical modeling
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LeverageShares on September 13, 2023 10:13 am **Source:** * [https://finance.yahoo.com/quote/%5EGSPC](https://finance.yahoo.com/quote/%5EGSPC) ​ **Tools Used:** * Microsoft Excel * Adobe Illustrator
saster1111 on September 13, 2023 10:25 am Your data source seems to only go back to 1984, which would make this 39 years, not 100
3 Comments
**Source:**
* [https://finance.yahoo.com/quote/%5EGSPC](https://finance.yahoo.com/quote/%5EGSPC)
​
**Tools Used:**
* Microsoft Excel
* Adobe Illustrator
Your data source seems to only go back to 1984, which would make this 39 years, not 100
What happened to make September so low? 9/11?