You have seen the crash headlines before, and you have very likely tuned most of them out for good reason. Most crash forecasts come from commentators who have never managed real money through a genuine downturn and have no verifiable track record.
Marc Chaikin spent 50 years on Wall Street working alongside hedge fund managers like Paul Tudor Jones, Steve Cohen, and George Soros. He built three custom indexes for the Nasdaq and invented the Chaikin Money Flow Oscillator, a technical indicator found on virtually every Bloomberg and Reuters terminal worldwide.
He warned of the 2022 bear market roughly 90 days before stocks plunged, then predicted the 2023 recovery, which delivered 26% gains in the S&P 500 that year. He flagged the tariff-driven selloff in early 2025 before the index dropped nearly 20% after Liberation Day tariffs. Now he is issuing his most urgent warning yet.
Chaikin’s crash forecast puts a specific timeline on the 2026 market risk
Chaikin’s latest analysis points to mid-March 2026 as the most likely starting point for your next significant market downturn. His forecast draws on more than 100 years of historical market cycle data and his proprietary 20-factor Power Gauge rating system.
There is a 65% probability of a bear market in 2026 with average projected losses of roughly 20% from the peak,according to materials published by Chaikin Analytics. That analysis was shared during his Tipping Point 2026 event alongside TradeSmith CEO Keith Kaplan late last year.
The S&P 500 closed about 9% below its all-time high in late March 2026, and the index is down roughly 4% year-to-date. “A strange day is coming to America, a massive and surprising new transition that could determine the next big wave of wealth,” Chaikin said.
The pattern behind this prediction stretches back over a full century of market data
Chaikin’s thesis relies on a pattern that analysts call the “Mega Melt-Up,” in which transformative technology combines with easy market access and abundant credit. Radio drove the cycle in the 1920s, the internet powered it during the 1990s, and artificial intelligence appears to be the catalyst now.
The S&P 500 dropped roughly 20% in early 2025 over about two months, then rallied approximately 45% off the April 2025 low. That trajectory closely mirrors the 26-year market cycle, suggesting an uptrend into late February before a notable correction, according to analysis by the I/O Fund’s Knox Ridley.
Several of the largest single-day percentage moves in the S&P 500 over the past 30 years have been heavily concentrated in recent years, including the pandemic crash of 2020 and the 2025 tariff-driven selloff, though major single-day swings also occurred during the 2008 financial crisis. Traditional stop-loss strategies were not designed for the speed and severity of modern market swings, which prompted Chaikin’s partnership with TradeSmith.
Investor sentiment is flashing warning signals
The American Association of Individual Investors Sentiment Survey shows bearish sentiment at 43% as of the week ending April 9, 2026. Bullish readings have remained below their historical average of 37.5% for eight consecutive weeks, a stretch that signals meaningful uncertainty among retail investors.
Bearish sentiment reached a 2026 peak of approximately 52% during the week ending March 19, 2026, the highest reading of the year, which ranked among the most extreme in the survey’s history. Bullish sentiment fell to multi-month lows during this stretch, reflecting a level of fear that is rare by any standard.
More Wall Street
- Billionaire Dalio sends 2-words on Fed pick Warsh
- Top analyst bets these stocks will boost your portfolio in 2026
- Bank of America sends quiet warning to stock market investors
Extreme bearish sentiment has historically served as a contrarian indicator, often appearing near market bottoms rather than ahead of sustained declines. Subsequent six-month S&P 500 returns have tended to be positive when bearish readings previously exceeded 40%, according to nearly four decades of AAII data.
You should take that contrarian signal seriously, but not follow it blindly, given current geopolitical conditions worldwide. Middle East tensions, rising energy prices, and a Federal Reserve caught between slowing growth and sticky inflation create conditions where sentiment alone falls short.
FG Trade Latin/Getty Images
What the Chaikin Power Gauge measures and why it matters to your holdings
The Power Gauge rating system combines 20 factors across financial metrics, earnings performance, technical indicators, and expert opinions. It scans more than 5,000 stocks and 2,300 ETFs daily, assigning ratings ranging from Very Bearish to Very Bullish for one- to six-month forecasts.
Independent backtesting has confirmed a correlation between Power Gauge ratings and stock performance across multiple time horizons since the 2011 launch.
Barron’s named the platform one of its top two quantitative analysis websites in 2016, according to Chaikin Analytics. Chaikin partnered with Nasdaq to overlay the rating system on three major stock indexes beginning in 2014.
Key factors the Power Gauge evaluates
- Free cash flow relative to market capitalization, identifying companies generating real cash versus those burning through their reserves quickly
- The long-term debt-to-equity ratio highlights companies that could struggle significantly if credit conditions tighten sharply during a prolonged market downturn
- Four-week change in average analyst ratings, capturing meaningful shifts in professional sentiment before they appear in stock price movement
- Price strength and relative performance versus peers, revealing whether institutional buyers are stepping in or quietly stepping away entirely
You do not need to subscribe to Chaikin’s paid services to apply the core lesson from his system to your portfolio. Stocks with strong fundamentals, healthy cash flows, and positive earnings momentum tend to hold up better during corrections than speculative names.
How to position your portfolio before a potential downturn in your retirement savings
The S&P 500 generated a total return of 277% over the past decade, compounding at an annualized rate of 14.2% for investors. That performance included double-digit percentage drops in 2018, 2020, 2022, and 2025, testing every investor’s resolve along the way.
“You can sell down to your individual ‘sleeping level.’ Put simply, this means adjusting your portfolio so that even if the worst does happen, you can still sleep soundly at night.” — Marc Chaikin, (Founder, Chaikin Analytics)
Earnings growth of 17% in both 2026 and 2027 would typically insulate the market against a deep and prolonged bear decline, according to FactSet estimates. If those projections hold true, corrections would more likely be contained with relatively swift recoveries based on the historical record.
Steps to consider before a potential correction
- Review your asset allocation and confirm your stock exposure matches your current risk tolerance, not the tolerance you carried during the rally
- Stress-test your portfolio by calculating what a 20% equity decline would mean for your near-term financial needs and retirement timeline exactly
- Check whether you are overconcentrated in a few large-cap technology stocks, since the Magnificent Seven have faced meaningful headwinds throughout 2026
- Keep enough cash or short-term bonds on hand to cover 12 to 18 months of your living expenses, preventing forced selling at depressed prices
- Speak with a qualified financial advisor before making major portfolio changes based on any single prediction, regardless of how credible that source is
The real risk is not a single crash prediction; it is ignoring preparation entirely
Chaikin’s warning carries weight because of his track record, but no forecaster gets every call right regardless of experience or sophistication. The real value of his analysis is the discipline it represents for your portfolio, not the specific date he has circled on the calendar.
Markets have recovered from every major selloff in modern history, but the investors who benefit most have prepared before the decline started. Your financial resilience during a downturn depends far more on your preparation today than on whether you predict the exact timing of the correction.
Related: The sectors Wall Street is quietly rotating into now