押注黄金15年，保尔森大获全胜，他没买金条、而是买金矿

Core Viewpoint - Hedge fund billionaire Paulson is experiencing significant success with his long-term bet on gold, having previously gained fame by shorting the U.S. real estate market 15 years ago [1] Group 1: Investment Strategy - Paulson's gold investment strategy involves holding exposure through derivatives rather than physical gold, primarily investing in mining companies [1] - His investments are largely focused on emerging miners, with significant stakes in companies like Perpetua Resources, Agnico Eagle Mines, and International Tower Hill Mines [1] - As of the last report to U.S. regulators, Paulson's investments in eight mining stocks recorded an average increase, with several stocks rising over 30% [1][2] Group 2: Market Outlook - Paulson views gold as a reliable hedge against inflation, war, disaster, and currency devaluation, believing it provides thousands of years of protection [2] - He anticipates that as gold prices rise, mining companies' profits will multiply, with fixed mining costs allowing for profitability even if gold prices decline [2] Group 3: Major Investment in Donlin Project - Paulson has committed $800 million to acquire a 40% stake in the Donlin gold project in Alaska, which has an estimated 39 million ounces of gold, equating to about a quarter of the Fort Knox gold reserve [3] - The Donlin project is described as a "beast asset" with potential for over 50 years of production, but it faces significant challenges and a lengthy development timeline [3][4] - Initial capital costs for the project are estimated at $7.4 billion, with an additional $1.7 billion required over its lifecycle, alongside infrastructure and environmental approval challenges [3][4]