Something I've been chewing on lately. The Nifty 50 is trading around 20-21x forward earnings right now, which isn't cheap by any historical standard. For context, the 10-year average is closer to 18x. Small and midcap indices are even more stretched. For those of us building a FIRE corpus with a heavy equity tilt (say 70-80% equity in the accumulation phase), does this kind of valuation environment change how you think about your glide path? Or do you just keep SIPing and trust the long-term compounding math? Here's what bugs me. A lot of the FIRE calculators and Trinity Study derivatives assume mean historical returns. But if you're deploying capital at elevated valuations, your sequence of returns risk goes up meaningfully. Starting yield matters. Someone who hit their FIRE number in early 2008 had a very different experience than someone who got there in March 2009, even though the "average" return over 20 years might look similar. I've been looking at how some people handle this. A few approaches I've seen: 1. Dynamic asset allocation, where you shift to 60/40 or even 50/50 when trailing PE crosses a threshold
Keeping 2-3 years of expenses in liquid funds/FDs as a buffer so you never sell equity in a drawdown
Just ignoring valuations entirely and maintaining a fixed allocation Personally I lean toward option 2, but I'm curious what this community thinks. The tricky part with option 1 is you end up trying to time the market, which most of us are terrible at. India stayed "expensive" for long stretches in 2017-18 and again in 2021-23, and sitting out would've cost you. For the folks already in the RE phase or close to it, how are you thinking about this? Has anyone actually stress-tested their withdrawal strategy against Indian market data specifically, rather than relying on US-centric backtests?