Offer your thoughts or opinion on the input financial query or topic using your financial background.

How risky is it to keep my emergency fund in stocks?
I've read the answers and respect the thought behind them.  I'd like to focus on (a) the magnitude of the emergency, and (b) the saving rate of the people affected. 3-6 months is interesting. It's enough not just to fix the car, repair the A/C, etc, but more than enough to lose one's job and recover. (Let's avoid the debate of how long it take to find a job, no amount of 'emergency savings' can solve that.) If one is spending below their means, any unexpected expense that can paid off within, say 3 months, doesn't really need to tap emergency funds (EF). And, at some level of income and retirement savings, one can more easily run a much lower EF.  My own situation - I had 9mo worth of expenses saved as EF. We were living well beneath our means, and I was looking at the difference between our mortgage (6%+) vs bank interest (near 0%). I used the funds to pay down principal, refinanced to a lower rate, and at the same closing got a HELOC. The psychology of this is tough, it then appears that for simple expenses, I'd be borrowing from my HELOC. On the other hand, the choice was between a known cost, the $5K/year the money was costing by sitting there plus the lower rate by going to a non-jumbo loan at the time, vs the risk of using 3% money from the HELOC. In the end, the HELOC was never tapped for more than a small portion of its line, and I never regretted the decision. Ironically, it's the person who isn't saving much that need the EF most. If you are a saver, you need to judge how long it would take to replace the funds.  I offer the above not as a recommendation, but as devil's advocate to the other excellent advice here. All cash flows are a choice, $100 going here, can't go there. I'd slip in a warning that one should capture matching 401(k) contributions, if offered, before funding the EF. And pay down any high interest debt. After that, the decision of how liquid to be is a personal choice, what worked for my wife and me may not be for everyone.