hamster143
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russ_watters said:1% of your after-tax income spent on lottery tickets? Is that a joke?
If you add money to a typical 401k at $1000 a year and earn 8% return, at the end of 40 years, you'll have $260,000 with which to retire (a typical 401k is more like 5-10% - and includes free money from your company). If you do the same with lottery tickets, you'll likely have about $28,000. Why on Earth would you think the small odds of doing a lot better is worth the risk of being broke vs the reward of a comfortable lifestyle in retirement?
If you make $100,000/year after tax and you max out your contributions, and you can really get 8%, you'll have $4 million in your 401k by the time you retire. You can put an additional $1000 there to be at $4.26m safely, or you can put that $1000 for a small chance to have $20 ... $50 million (with interest).
For most people, there's no difference between $4m and $4.26m, but there's substantial difference between $4m and $50m.
Now, the reality is that most people don't make $100,000/year after tax at the age of 25, nor do they put away 15% of their income for retirement, nor does the market provide 8% annual returns for everyone any more (on this day 10 years ago, Dow-Jones closed at 10733), and realistically an average person can expect to have $500k..$1m in savings by retirement, and this number could be boosted by 20-40k by foregoing the chance to retire on 50 million.
One interesting corollary is that the chance of winning the lottery is almost irrelevant! It only matters to the extent that there's no other safer way of turning 20-40k into 50 million. For example, roulette has better odds and higher expectation value per play, but the existence of a maximum bet (on high-stakes tables, often $10,000 or $20,000) can be demonstrated to result in an astronomically low probability of a large win. It would be interesting to do the numbers to estimate the chance of making a lot of money using a high-risk/high-reward trading strategy in the stock market.
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