Managing $2 Trillion: AI Bubbles & Contrarian Investing | Nicolai Tangen

KEYPOINTS

• 01

  To be contrarian now, lean away from AI and toward unpopular real estate—especially as big investors cut exposure.

  Tangen calls office ‘very bad’ after a near-perfect storm: COVID work-from-home, banking stress and high rates. But when large investors are reducing real estate, that’s ‘probably a good sign’ for better times ahead. He also expects rates to stay structurally higher, partly because climate shocks raise prices for food (cocoa, coffee), raw materials and insurance, while AI efficiency pulls the other way.

• 02

  AI shows bubble signs, yet the productivity gains are real.

  Bubble evidence: valuations, circular ownership and vendor financing, saturated news coverage. His favourite: when Jensen Huang ate fried chicken with Samsung executives in Korea, the restaurant chain jumped ~20%, as did a chicken breeder and a robotic-fryer maker. Against that, Norway’s fund estimates about a 20% productivity gain from ‘stuffing AI in wherever we can,’ holding headcount flat while producing more and better work, always with a human in the loop.

• 03

  Prediction is near-useless; build speed and agility instead.

  Each year Tangen and seven clever friends record predictions in a forest and replay last year’s. They were about 80% wrong—missing Trump’s win weeks later, tariffs and shifting U.S.–Europe relations. Speed is a first principle: a reply within a minute needs two words, the next day a paragraph, a week later a page, so being fast saves time.

• 04

  High ambition beats low ambition even in failure.

  ‘If you have really high ambitions you achieve great things even if you fail; with low ambitions you achieve nothing even if you succeed.’ Americans hear ‘five’ as low; Europeans as high. Norway’s Janteloven discourages standing out, so a Wharton classmate saying ‘I want to conquer the world’ was a culture shock. You can’t change a nation’s ambition, but you can change your firm, family and friends.

• 05

  Golden ages end when societies close.

  Rome, Venice, the Song Dynasty and the Netherlands thrived on free trade and free movement of labour and ideas. Their declines shared tariffs, immigration limits, curbs on free thought and the rise of strongmen—trends he sees today. Nobel physicist Saul Perlmutter told him we can now solve every big problem; we just don’t talk, listen or cooperate.

• 06

  Great investors are stubborn yet willing to change their minds—a rare combination.

  Stubbornness lets you go against the crowd and endure periods when everything goes against you; flexibility stops you riding errors. He cites Stanley Druckenmiller and, like him, would sometimes buy first and research after: good pattern recognition gives well over 50% odds, a position creates research urgency, and adding to shares you own is easier. You can’t teach intuition, but you gain it with time.

• 07

  Doing nothing is often the best trade—test it with an ‘inertia analysis.’

  Big fortunes come from owning one or two great assets for decades, yet portfolio managers feel they must act. Compare the January 1 portfolio, untouched, with actual year-end results; often your trades detracted. He sees about three years as the realistic limit for seeing ahead, even for a fund that should think 50.

• 08

  Keep taking the same risk after losses—most people don’t.

  Risk appetite varies: men, the young, extroverts and Americans take more, he notes from his social-psychology studies. British Olympic sailors told him their edge was rigorous debriefs and sports psychology: you can lead, the wind shifts and you’re last, but next race you must take the same risks. Magnus Carlsen takes more risk after a loss; investors typically take less.

• 09

  Norway’s fund works through political consensus, transparency and a 3% spending rule.

  About 25% of the state budget comes from the fund. Parties broadly agree on major decisions so changes of government don’t change strategy; it has won a transparency ranking three years running; politicians spend at most 3% a year. Roughly 20% of capital is run actively and the rest with small tweaks; outperformance has been about 25 basis points a year for nearly 30 years—big in absolute terms.

• 10

  Passive investing is cheap but perpetuates bubbles.

  Low fees and the difficulty of beating the market favour index funds. The downside: flows chase what has already risen. The fund uses AI to time monthly inflows around index changes and calls deep-research AI ‘phenomenal,’ though everything else in investing has got harder.