2015.75(October 1st) was just the beginning you are simply mistaken, this is a common misconception by many outsiders. any link posted to be taken seriously will have to come from his website. how can you post evidence from a website other than his blog ? this is absurd.

"We will have two years ahead of us and 2015.75 is just the BEGINNING – NOT THE END. This is a major change in trend of monumental proportion."
https://www.armstrongeconomics.com/armstrongeconomics101/understanding-cycles/debt-debt-more-debt-2015-75/
https://www.armstrongeconomics.com/history/ancient-economies/2015-75-the-crash-in-government/
https://www.armstrongeconomics.com/uncategorized/peak-in-government-corruption-2015-75/

2015.75 was the peak in government
 the Dow was indeed crashing going into October 1st, thank you for providing the chart that show exactly that.  Who else was calling for new highs on September 29 2015?
https://www.armstrongeconomics.com/future-forecasts/stock-markets-crashing-into-the-2015-75/

belief truly is blind

https://d33wjekvz3zs1a.cloudfront.net/wp-content/uploads/2015/05/DJ-1998-2015.jpg