Now you are in the subtree of TECHNOLOGY and MARKETS public knowledge tree. 

Inelastic market hypothesis

In Search of the Origins of Financial Fluctuations: The Inelastic Markets Hypothesis Gabaix Koijen - 2020-2021

Mike Green Shatters The Myth About Passive Investing — Down the Middle with DiMartino Booth

min 40
multiplier is 2 for active
multiplier is 17 now

multiplier is 5 according to Gabaix

passive becomes more volatile as the it becomes inelastic - inflows/leverage come in
market crash - example - XIV crash
example - an order to buy an index, then a market-maker needs to buy 5perc allocation to Apple
no fighting for information?!
not according stock's market cap, but just a fraction

The Inelastic Market Hypothesis: A Microstructural Interpretation - Jean-Philippe Bouchaud 2021

Isichenko 2023 Inelastic Stock Market Response to Capital Flows, Conservation of Money, and the Paradox of Investing

2021 Costly Trading Michael Isichenko