Three years before retirement, Ritholtz Wealth Management’s answer to “do market forecasts work” is no: set spending dates and diversification limits before a prediction arrives.
A forecast-driven move of $120K into cash three years early gives up $18,915 by age 60 if diversified investments earn 5% a year and cash earns 0%, for illustration.
Many careful investors believe they can wait for a better selling point and sidestep a bad market. Waiting can be a market call in a lab coat, especially when one employer’s shares already play too large a role in your retirement date.
Ritholtz Wealth Management wrote this for engineers and analytically minded do-it-yourself investors who want their spreadsheet to survive the day paychecks stop. The useful question is not what next quarter’s market might do. It is which account will send the first $5K payment, on what date, and what must be sold beforehand.
By Marcus Thompson, CFA — Wealth Manager | Reviewed by Hiroshi Tanaka, CFPMarcus builds diversified portfolios for high-net-worth clients, with deep expertise in asset allocation and risk management.
Can forecasts set a retirement date three years away?
At age 57, forecasts cannot reliably set the date a $5K monthly portfolio withdrawal begins, because a forecast describes a possibility while retirement spending has a due date. Ritholtz Wealth Management separates the two: cash needed soon gets a written source, while later spending stays diversified across investments.
Investment values can fall, including the money you put in, so a prediction cannot replace a reserve or a diversified allocation. The hard part is rarely finding a forecast. It is deciding what must be true by age 60.
If one employer-stock position exceeds 20% of investable assets and withdrawals begin within three years, write sale dates and the first 24 months of cash needs before reacting to a market forecast.
At age 57, how much prediction risk is hiding in Nils’s plan?
A careful investor may think waiting for a better selling point is prudent. For Nils, the bigger risk sits in plain sight: $420K of employer stock and restricted stock units, or RSUs, inside a $1.4M portfolio. That is 30% in one company before his planned age-60 retirement. A market forecast may give him a story about why to wait. It does not reduce that concentration.
For illustration, hypothetical Nils is 57 and expects to need $60K a year from his portfolio once he retires at age 60. That is $5K a month, and two years of planned withdrawals equal 2 × $60K = $120K. His $420K employer-stock position equals 30% of his $1.4M portfolio, so he writes down three $140K sales, one in each year before retirement. If he moves the entire $120K to cash now because of a forecast, assuming 5% a year for diversified investments and 0% for cash, $120K × 1.05³ = $138,915 at age 60. Cash remains $120K. The running cost is $18,915, which the forecast must avert just to break even. Rerun the same three lines in your own spreadsheet with your withdrawal amount and return assumptions.
An early cash move has to avert at least its stated running cost before it even breaks even. In the table, that price drops from $18,915 at 57 to $6,000 at 59, so Nils sets the reserve date by when the first $5K payment is due, and next year’s market outlook does not move it.
Holding cash earlier reduces exposure to a near-term decline, but it creates a measured return drag. Someone with an imminent, known withdrawal may accept that cost. Someone acting only on a headline forecast should not treat it as a market call. Ritholtz Wealth Management would put the retirement payment schedule and concentration limit on paper before discussing the forecast.
An unsigned or late stock-plan sale election can leave a planned $140K sale exposed through the next available window; a 20% drop during that wait is $28K, and the missed paperwork generally cannot be backdated. Stock-plan portals can require a fresh election, an accepted instruction, or a trading-window check. Save the confirmation with your other paperwork.
The concentration that a forecast can hide
Cash has a price before it has a purpose
| Year set aside | Running cost at 60 | Running benefit needed |
|---|---|---|
| Age 57 | $18,915 | $18,915 |
| Age 58 | $12,300 | $12,300 |
| Age 59 | $6,000 | $6,000 |
What should be checked one year before the last paycheck?
One year before the last paycheck, turn a retirement forecast into five entries you can verify: the monthly gap, the company-stock percentage, sale dates, cash location, and tax records. Ritholtz Wealth Management treats these as operating details, because a good allocation cannot fix an unfunded withdrawal or missing basis record. Keep the list beside the spreadsheet you already maintain, then update it when a vesting date or retirement date changes.
- Monthly gap: Write annual portfolio spending divided by 12.
- Concentration: Divide one-company stock by total investable assets.
- Sale dates: List any blackout period or plan trading window.
- Cash location: Confirm the reserve is available for scheduled withdrawals.
- Tax records: Save vesting statements and cost-basis paperwork.
When paychecks stop, what does the RSU rule actually say?
RSU value is generally wages when shares vest, while a later sale can create capital gain or loss measured from the value at vesting; the monthly withdrawal plan should name the account supplying the first $5K payment and keep tax withholding separate from the cash reserve.
“RSUs are not taxable until I sell” is a popular paraphrase, but it skips the wage-income event at vesting. Your employer generally reports that compensation on Form W-2, and the IRS uses Form 8949 to report many later stock-sale details.
Nils needs two written lines at retirement: where the first $5K arrives from, and where estimated taxes or withholding will come from. Blending them makes a reserve look larger than it is. A sale can settle after the trade date, and a stock-plan account may have its own transfer timing, so the money for a scheduled withdrawal should already be in the account that pays it.
The comparison is practical. A taxable account may be the cleanest source for a near-term payment when cash is already there, while an employer stock-plan account can carry trading windows, withholding, and settlement details. A traditional retirement account brings different tax consequences, so record the payment source before setting an automatic transfer. The IRS records the tax treatment; your withdrawal worksheet records the cash date.
The wage event comes before the sale
Name the account that pays first
| Check | Taxable cash reserve | Stock-plan account |
|---|---|---|
| Available on payment date | Usually immediate | Check settlement |
| Trading-window limits | None | May apply |
| Payroll withholding | No | May apply |
| Basis paperwork | Needed for sales | Vesting records needed |
| Reserve funding certainty | High if funded | Depends on sale |
Which forecast errors keep costing money after retirement?
Forecast errors keep costing money when a retiree rewrites a written withdrawal plan after every market move. Ritholtz Wealth Management would review actual withdrawals against the monthly amount, replenish only the planned reserve, and avoid treating one good or bad market month as proof that a forecast was right. The year after retirement is when the spreadsheet meets the bank account.
Waiting for certainty: A 20% fall in a still-held $140K stock block is $28K. A forecast that delays a planned sale must be worth that exposure, not merely sound convincing.
Treating a cash reserve as a forecast: Holding $120K three years early costs $18,915 under the illustration assumptions. Cash reserved for a dated payment has a job; cash held because a commentator sounds certain has a different job, and usually no end date.
Changing a sale instruction without checking settlement: A missed payroll or stock-plan window can leave the intended reserve unfunded. The repair may mean waiting for the next window, changing the payment source, or selling another holding under time pressure.
Ask the people who hold the relevant facts. An advisor can test the payment sequence. A CPA can identify wage income and estimated-tax exposure. Whoever runs the stock plan knows which elections and instructions the portal will accept, and by what date.
The SEC’s investor education materials consistently emphasize diversification as a way to reduce concentration risk, not eliminate investment loss. That distinction matters. This approach does not identify the perfect retirement date or forecast markets, and someone without a near-term spending need should not build a large cash reserve solely because a forecast sounds persuasive.
The year after retirement tests the written plan
Three people hold three different answers
- Ask an advisor: “Which withdrawals are scheduled for the first 24 months, and what would force a change?”
- Ask a CPA: “What is my basis, vest-date wage income, and estimated-tax exposure?”
- Ask the plan administrator: “What paperwork, trading windows, and settlement dates apply to my shares?”
Other questions we hear
How soon before retirement should I stop changing investments because of market forecasts?
Three years before planned withdrawals, stop letting broad market calls set your sale schedule. Write down the first 24 months of needed portfolio cash, which account each payment comes from, and any employer-stock sale dates. You may still adjust a reserve as the payment date approaches, but give each change a cash-flow reason and a written end date.
My employer offers stock purchase shares and RSUs, should I wait until I retire to sell them?
No, not automatically. Waiting can leave a large share of your retirement money tied to one employer just when your paycheck ends. Check vesting, trading windows, tax withholding, cost basis, and your concentration percentage. If employer shares exceed 20% of investable assets, put planned sale dates on paper before retirement.
Can a forecast justify holding two years of withdrawals in cash?
Yes, if the two-year reserve is tied to dated withdrawals and you accept the return drag. A forecast alone is not enough. In the article’s illustration, putting $120K in cash three years early costs $18,915 by age 60 when diversified investments earn 5% a year and cash earns 0%.
When should I confirm that an employer-stock sale will settle before my first retirement withdrawal?
Confirm it before the sale instruction is due, not after you submit it. Check the plan’s trading window, settlement timing, required election paperwork, and transfer process while you still have another source for the first payment. Keep the confirmation and vesting records with the cost-basis paperwork for your tax preparer.
What would Ritholtz Wealth Management inspect before a forecast-driven trade?
Ritholtz Wealth Management would first calculate the percentage of Nils’s $1.4M held in employer stock, identify which shares are available to sell, and map the first 24 months of withdrawals against taxable and retirement accounts. The review would separate cash needed on dates certain from money invested for later years, then examine the tax paperwork before suggesting a fund or stock change.
A second-opinion plan review can put those assumptions in one place before retirement income planning begins.
A forecast cannot fund a payment due on a date certain.
Sources
This article provides general information only and is not individualized investment, tax or legal advice. Investing involves risk, including the possible loss of principal. Talk to a qualified professional about your specific situation before making any financial moves.