> why does it matter what the percentage is
This percentage directly determines the influence on SP500 index funds holders (SPY, VOO, etc.).
The outcome could have been:
1. not included (0%)
2. included, weight by free float (0.3%) --- 54th in the list between $AXP and $MCD
3. included, weight by free float x 3 (0.9%) --- 19th in the list between $ORCL and $JNJ
4. included, weight by market cap (1.75 trillion / 67 trillion = 2.6%) --- 8th in the list between $AVGO and $META
https://www.slickcharts.com/sp500
#2 is _much_ closer to #1 than #3 (let alone #4), meaning that had an exemption been made to allow SpaceX in, given the rest of the existing rules, at least the impact to ETF holders would not be outblown. The same could not be said for NASDAQ , which was the main source of all the debate.
This percentage directly determines the influence on SP500 index funds holders (SPY, VOO, etc.).
The outcome could have been:
1. not included (0%)
2. included, weight by free float (0.3%) --- 54th in the list between $AXP and $MCD
3. included, weight by free float x 3 (0.9%) --- 19th in the list between $ORCL and $JNJ
4. included, weight by market cap (1.75 trillion / 67 trillion = 2.6%) --- 8th in the list between $AVGO and $META
https://www.slickcharts.com/sp500
#2 is _much_ closer to #1 than #3 (let alone #4), meaning that had an exemption been made to allow SpaceX in, given the rest of the existing rules, at least the impact to ETF holders would not be outblown. The same could not be said for NASDAQ , which was the main source of all the debate.