![I found this fascinating. Since 1993 the S&P is up 600% in after hours trading and completely flat during regular trading. Since 1993 all of the S&P's gains have come during AH I found this fascinating. Since 1993 the S&P is up 600% in after hours trading and completely flat during regular trading. Since 1993 all of the S&P's gains have come during AH](https://i.redd.it/0qxvmu92fdb81.jpg)
I found this fascinating. Since 1993 the S&P is up 600% in after hours trading and completely flat during regular trading. Since 1993 all of the S&P's gains have come during AH
![standard and poors 500 - Why do most of the stock market's gains occur overnight? It has an overall loss during the daytime - Personal Finance & Money Stack Exchange standard and poors 500 - Why do most of the stock market's gains occur overnight? It has an overall loss during the daytime - Personal Finance & Money Stack Exchange](https://i.stack.imgur.com/1Os26.png)
standard and poors 500 - Why do most of the stock market's gains occur overnight? It has an overall loss during the daytime - Personal Finance & Money Stack Exchange
![Bespoke on Twitter: "Crazy stat -- all of this year's decline for $SPY has come after hours (buy the close, sell the next open). If you only owned intraday (buy the open, Bespoke on Twitter: "Crazy stat -- all of this year's decline for $SPY has come after hours (buy the close, sell the next open). If you only owned intraday (buy the open,](https://pbs.twimg.com/media/EVMX3bSXgAAzkUa.png)
Bespoke on Twitter: "Crazy stat -- all of this year's decline for $SPY has come after hours (buy the close, sell the next open). If you only owned intraday (buy the open,
![Here's why all of the S&P 500's gains since April came after the market closed: JP Morgan - MarketWatch Here's why all of the S&P 500's gains since April came after the market closed: JP Morgan - MarketWatch](https://ei.marketwatch.com/Multimedia/2020/07/17/Photos/NS/MW-IK712_jpmorg_20200717142702_NS.png?uuid=1c092082-c85b-11ea-aa8a-9c8e992d421e)
Here's why all of the S&P 500's gains since April came after the market closed: JP Morgan - MarketWatch
![Robin Wigglesworth on Twitter: "Fascinating chart from @bespokeinvest. Had you bought the S&P 500 at the close of trading every day this year and sold at the next morning's open you'd still Robin Wigglesworth on Twitter: "Fascinating chart from @bespokeinvest. Had you bought the S&P 500 at the close of trading every day this year and sold at the next morning's open you'd still](https://pbs.twimg.com/media/DqtT2rnXcAArISS.jpg)
Robin Wigglesworth on Twitter: "Fascinating chart from @bespokeinvest. Had you bought the S&P 500 at the close of trading every day this year and sold at the next morning's open you'd still
![SPY NEGATIVE VOLUME AFTER HOURS: 20 million shares removed from SPY in the after hours count - RH v Fidelity volume counts : r/Superstonk SPY NEGATIVE VOLUME AFTER HOURS: 20 million shares removed from SPY in the after hours count - RH v Fidelity volume counts : r/Superstonk](https://preview.redd.it/cg8mnjrstex61.jpg?width=640&crop=smart&auto=webp&s=de24dee4721cfc6da24377c37161c5906a5ccfaf)