Sequence of Returns Risk Calculator
Why timing matters more than average returns in retirement
Retirement Scenario
Your retirement nest egg
Withdrawal rate: 4.0%
Planning horizon
Always shows both timing scenarios
Scenario A
Good Returns First (Bull→Bear)
Scenario B
Bad Returns First (Bear→Bull)
The Sequence Risk Impact
Average Annual Return
Same for both scenarios
Difference in Final Value
Due to sequence timing alone
Years Difference
In portfolio survival
Key Insight
Both scenarios have identical average returns (6.7% annually), but the timing of returns creates a difference of $934,991in final portfolio value. This demonstrates why sequence risk is critical in retirement planning.
Year-by-Year Portfolio Evolution
| Year | Scenario A Balance | Scenario B Balance | A Return | B Return | Difference |
|---|---|---|---|---|---|
| 1 | $1,075,200 | $768,000 | +12.0% | -20.0% | +$307,200 |
| 2 | $1,190,480 | $837,200 | +15.0% | +15.0% | +$353,280 |
| 3 | $1,242,518 | $860,976 | +8.0% | +8.0% | +$381,542 |
| 4 | $1,443,022 | $779,927 | +20.0% | -5.0% | +$663,095 |
| 5 | $1,332,871 | $828,718 | -5.0% | +12.0% | +$504,153 |
| 6 | $1,525,588 | $867,590 | +18.0% | +10.0% | +$657,997 |
| 7 | $1,634,147 | $893,798 | +10.0% | +8.0% | +$740,349 |
| 8 | $1,355,025 | $896,487 | -15.0% | +5.0% | +$458,537 |
| 9 | $1,643,781 | $882,182 | +25.0% | +3.0% | +$761,599 |
| 10 | $1,683,970 | $859,026 | +5.0% | +2.0% | +$824,944 |
| 11 | $1,775,487 | $859,977 | +8.0% | +5.0% | +$915,510 |
| 12 | $1,561,939 | $885,575 | -10.0% | +8.0% | +$676,363 |
| 13 | $1,750,229 | $930,133 | +15.0% | +10.0% | +$820,097 |
| 14 | $2,052,275 | $996,949 | +20.0% | +12.0% | +$1,055,327 |
| 15 | $1,851,293 | $1,071,782 | -8.0% | +12.0% | +$779,511 |
| 16 | $1,992,423 | $1,186,550 | +10.0% | +15.0% | +$805,873 |
| 17 | $1,561,938 | $1,238,274 | -20.0% | +8.0% | +$323,664 |
| 18 | $1,750,229 | $1,437,928 | +15.0% | +20.0% | +$312,300 |
| 19 | $1,847,047 | $1,328,032 | +8.0% | -5.0% | +$519,015 |
| 20 | $1,716,695 | $1,519,878 | -5.0% | +18.0% | +$196,817 |
Showing first 20 years. Full 30-year projection calculated.
Understanding Sequence of Returns Risk
Sequence of returns risk is one of the most critical—yet underappreciated—risks facing retirees. It's the risk that poor investment returns early in retirement can permanently damage your portfolio's ability to support you throughout retirement, even if returns are excellent later on.
The Mathematics Behind the Risk
When you're withdrawing money from your portfolio, the order of returns matters enormously. Poor returns early in retirement force you to sell more shares to meet your withdrawal needs, permanently reducing your portfolio's ability to recover when markets improve. This is different from the accumulation phase, where poor early returns actually help because you're buying shares at lower prices.
Consider our example: both scenarios have identical average returns, but starting retirement during a bear market can reduce your portfolio's longevity by years or even decades compared to starting during a bull market. A weak start can doom even a well-funded portfolio.
Strategies to Reduce Sequence Risk
1. The Bucket Strategy
- Bucket 1 (Years 1-2): Cash and money market funds for immediate needs
- Bucket 2 (Years 3-10): Bonds and conservative investments
- Bucket 3 (Years 10+): Stocks for long-term growth
2. Dynamic Withdrawal Strategies
- Guardrails Approach: Adjust spending based on portfolio performance
- Percentage-Based: Take a fixed percentage of current portfolio value
- Floor-and-Ceiling: Set minimum (essentials) and maximum (discretionary) withdrawals
3. Build a Larger Portfolio
Lower withdrawal rates dramatically reduce sequence risk. Reducing from 4% to 3-3.5% significantly improves portfolio longevity across all sequence scenarios.
Frequently Asked Questions
Does sequence risk affect the accumulation phase?
Not significantly. During accumulation when you're regularly adding money, early losses are actually beneficial because you're buying shares at lower prices. Sequence risk primarily impacts the withdrawal phase.
What is a safe withdrawal rate considering sequence risk?
The traditional "4% rule" was designed to handle sequence risk and succeeds in about 95% of historical scenarios. However, many advisors now recommend 3-3.5% for added safety, especially during high market valuations.
Should I delay retirement if markets are down?
If possible, yes. Delaying retirement by even 1-2 years during a market downturn can significantly reduce sequence risk by allowing your portfolio to recover before starting withdrawals.