00:00Investing carries the fundamental risk of losing principle.
00:03The S&P 500 has dropped more than 20% in five separate bear markets since 2000,
00:092002-02, 2008-09, 2020-2022, and briefly in 2025, and any individual stock can go to zero.
00:20Risk isn't one thing. It's several distinct exposures that behave differently and require
00:25different responses. Main risk categories rank by relevance to a typical beginner portfolio.
00:311. Market risk, systematic. The whole market drops regardless of what you hold.
00:362008 saw the S&P 500 fall roughly 37% in a single year. Diversification doesn't eliminate this,
00:45only concentration risk. 2. Concentration risk, unsystematic.
00:50Holding a handful of individual stocks means one company's failure can wipe out a large share
00:55of your portfolio. This is the risk diversification actually reduces, which is why broad index funds
01:01carry less of it than a five-stock portfolio. 3. Inflation risk. Holding too much cash long-term
01:08erodes purchasing power. At 3% annual inflation, $10,000 today buys about $7,400 worth of goods in
01:1610 years. So safe. Cash isn't risk-free over long horizons. 4. Liquidity risk. Some assets,
01:24real estate, private equity, certain bonds, can't be sold quickly without a price discount,
01:30which matters if you need the money on short notice. 5. Sequence of returns risk. A downturn
01:35early in retirement withdrawals does more damage than the same downturn happening earlier in the
01:40accumulation phase, because you're selling depreciated assets to fund income. This changes by
01:46context. Someone with a 30-year horizon can absorb market risk that someone withdrawing funds within
01:52two to three years cannot. Someone in a country with high currency volatility faces additional
01:58currency risk not present for others. I don't have live volatility data, so treat historical
02:04percentages as illustrative, not predictive. Practical takeaway. Match your risk exposure to
02:10your time horizon. Diversify broadly. Keep near-term money out of volatile assets. And don't invest funds
02:16you'll need within three years. Finally, remember that everything we discussed today is for educational
02:22purposes only and does not constitute financial advice. Good luck to everyone, and see you in the next video.