If you have watched it closely, the film ends(before credits) with this quote about Bale's character, Michael Burry:
Is investing in water possible?
If you have watched it closely, the film ends(before credits) with this quote about Bale's character, Michael Burry:
To give you a recap, Michael Burry is the person who predicted the 2008 crisis and also made a lot of money by shorting the market.
And, now he is focusing on investing in water.
Water is a scarce commodity, where only 1% of the Earth's surface water is freshwater.
Burry has been buying water and farmland assets before it gets expensive. Even Wall Street has started treating water as a serious investment.
There are index funds, ETFs, companies that focus only on water. Invesco S&P Global Water Index is one of them. This ETF invests in water utilities, infrastructure, equipment, etc.