SPX 90%+ Crash: A Zoomed Out ViewS&P 500SP:SPXFaux_HubrisTL;DR The S&P 500 is approaching the end of a Grand Supercycle Wave 3 that began in 1932. Price will likely peak somewhere between 2029 and 2031 before entering the most complex and destructive correction in modern financial history. This will not be a crash. It will be a decade-long distribution — two false recoveries to new highs, each one conditioning more participants to buy the dip one final time — before a terminal decline of 90%+ returns price to levels last seen at the turn of the millennium. The catalysts are already in motion. The yen carry trade is unwinding. AI capital expenditure is outpacing monetization. Private debt is expanding beyond what rate volatility can sustain. Governments will attempt to inflate their way out of sovereign debt and fail. Financial repression will quietly destroy the institutions millions depend on. The index fund — the defining investment vehicle of the last generation — will become the most efficient mechanism for wealth destruction in modern history. This is not a prediction made lightly. It is the logical endpoint of over 100 years of interventions, each one deferring and enlarging the inevitable reckoning. The Detailed Case for a 90%+ Correction by 2039 Many people who do this kind of generational Elliott Wave Theory (EWT) analysis have a wave count not dissimilar to mine. Most of them do not see the S&P tripling over the next 4 years. But if you use simple EWT channeling techniques you get the 100 year channel visible on the chart. This clearly sets the upper bound for price above 25k. Based on the escalating price action and volume we can target 2029-2031 as the likely end of Grand Supercycle Wave 3. This is both the most bullish moment in 100 years for stocks and the most risky. I feel relatively confident that to finish this high degree wave count, unwinding 5th waves across multiple degrees, price action will look something similar to what I have drawn — a rise to the top of the channel going back to 2009, a break of this channel to the upside, a retest of the channel, and then a parabolic explosion to the upper bound of the larger 100-year channel. What follows that price action is purely conjecture, but it is based on my understanding of the prevailing economic environment. To be clear, at the end of this cycle — whether it be 2029, 2039, or whenever — we will need to have a devastating correction. The question becomes what form will that correction take? I cannot make an educated guess using EWT until I start to see the price action of the correction. However, I can make the argument for one specific structure based on my understanding of the psychological factors at play. We have had what is essentially a 100 year bull run from 1932 to 2029. And even though price will eventually go parabolic, the scale of that pump is not so large that it looks like the Tulip Mania of the 1630s or the South Sea Bubble of 1720. It is a measured, euphoric, irrational pump. The guideline of alternation tells us that if Grand Supercycle Wave 2 was a zigzag then Wave 4 should alternate from that structure in some way. So we can safely rule out a zigzag. Supercycle Wave 4 was a flat correction, and while there is no guideline for alternation in corrections one degree higher than the previous degree's correction, it is a heuristic that some EWT practitioners employ. We cannot rule it out but we can reduce the probability of a regular flat. This leaves us with three more likely possibilities: an expanded flat, a WXY double zigzag, or a triangle. I have ruled out a running flat because it carries such a low probability at this time frame. Of those three options I believe an expanded flat is the most likely, and here is why: 1. Bitcoin. Bitcoin will not be finished with its higher degree 5th wave for some time — perhaps another decade. I do not think it is likely for the stock market to crash in a deep A wave of a triangle while BTC is completing a typical cycle correction. It is far more likely to be an A wave in an expanded flat or an A wave in a WXY. 2. 100 years of conditioned behavior. A century of buying the dip being the right decision has conditioned an entire population to fade every market crash. 3. Institutional sophistication. Institutional power and wisdom is stronger than it has ever been before. This is why I am predicting a roughly decade long distribution range, with two new slight all time highs during that period. 4. The Baby Boomer wealth transfer. The largest intergenerational wealth transfer in history will generate a consumer boom in the mid 2030s as Gen Xers and Millennials receive their inheritances, pay off debt, upgrade homes, buy new cars, and take vacations. Because this wealth transfer will follow a bell curve peaking around 2035-2036, I believe it will prevent the market from correcting too deeply too early in the correction. However, studies suggest that most people who inherit between $200k and $500k spend the majority of it within three years. With an elevated standard of living locked in, many inheritors will subsidize their new lifestyle with debt rather than reduce their spending — adding fuel to the household debt fire in the late 2030s. 5. The nature of high degree third waves. The reality of high degree third waves is that this is the most bullish moment in the entire cycle's history. That bullishness does not unwind the way it does at the end of Wave 1s, which is why Wave 4s tend to be longer than their Wave 2 counterparts. An expanded flat gives that reality proper respect, allowing for two additional highs in B waves. Can the stock market really correct 94%? Absolutely. There were multiple corrections exceeding 90% before the Federal Reserve came into existence. The question is whether there would have been 90%+ corrections in the last 100 years had the Fed not come to the rescue. I would argue yes — absolutely. So the question becomes: what is the inevitable outcome of over 100 years of artificially propping up an economy so that we never again see people standing in breadlines? No single event can bring about a 94% correction. We have to think about what series of events leads to the inevitable global sovereign debt crisis — because that is the final catalyst that sends price back to early 2000s levels. Here are the triggers I see, in addition to the household debt dynamic described above: Inflation as debt management policy. Governments will attempt to inflate their way out of the debt crisis. Sometime in the early 2030s the Fed will find justification to accept 3-3.5% inflation as its new base case. This will widen the wealth gap further as inflation persistently outpaces wage growth. Financial repression. Financial repression will force banks, pension funds, and insurance companies to hold long duration bonds as organic buyers dry up — a mechanism used most notably in the post World War 2 period, but under conditions that no longer exist. The resulting Yield Curve Control will guarantee negative real returns for every institution holding these instruments, quietly destroying the balance sheets that millions of people depend on while inflation erodes purchasing power above the capped yield. The index fund bubble. This is not the same stock market it was 30 years ago. The number of publicly traded companies has declined by roughly 50% since the late 1990s, dropping from nearly 9,000 to under 4,000 today. The most profitable growth phase of companies now happens entirely in private markets, leaving index fund holders with slower growing, mature businesses and speculative companies with unproven business models, while venture capital and private equity capture the real wealth creation. The passive investing machine that has reliably compounded wealth for a generation is not the diversified risk management tool it is marketed as. It is a highly concentrated bet on a shrinking pool of publicly traded companies, purchased automatically and without regard to valuation by millions of people who have never questioned it. Structurally, the stock market is now primed for a 90%+ correction. The unwinding of the Yen Carry Trade. We already saw the early effects of this in August 2024 as it first began to unwind. The yen carry trade represents an estimated $4-20 trillion in borrowed yen deployed into global risk assets. A full unwind would trigger forced liquidation across every major asset class simultaneously as positions are sold to repay yen denominated loans. The economic repercussions will force central banks to cut rates aggressively. Rather than successfully inflating their way out of debt, governments will find the debt problem worsening as deflationary crises repeatedly interrupt their inflation strategy. This dynamic will likely make the carry trade attractive again periodically, trapping markets in an extended cycle of volatility — exactly what we would expect to see inside the A and B waves of an expanded flat. The failure of AI capital expenditure to produce returns. This does not mean I believe AI will fail to deliver on its long term promise. I believe it will deliver that and more. But the expectations of those building AI infrastructure will exceed their near term production. The gap between capital expenditure and monetization will add significant volatility in the early to mid 2030s — a dynamic with clear parallels to the dot com era, where the technology was ultimately correct but the timeline was catastrophically wrong for leveraged investors. The private debt problem. Jerome Powell has stated he is monitoring the private debt situation and does not currently view it as a crisis. He is probably right for now. The question is what happens when Powell is replaced by someone chosen specifically to cut rates aggressively. This will accelerate the private debt bubble. In the rate volatility environment of the 2030s, private debt will likely continue expanding until it reaches a 2008 scale problem. If this coincides with AI failing to generate the profits the market has priced in, the combination becomes systemic. Political unrest and institutional distrust. Things will not improve meaningfully after the current political cycle. The leaders who follow will not be voices of moderation. This sustained political dysfunction will progressively erode trust in institutions — and ultimately in the Federal Reserve itself. It is only the trust in the Fed that has backstopped every major crash of the last 100 years. When that trust is gone the backstop disappears with it. Summary The yen carry trade forces institutions to liquidate an estimated $4-20 trillion in global assets to repay yen denominated loans. Inflation outpaces wage growth at an accelerated rate. Household debt declines briefly in the mid 2030s before rising rapidly to real term all time highs as inherited wealth gets spent and lifestyles prove impossible to downgrade. Government debt continues growing because every attempt to inflate it away is interrupted by deflationary crises. Private debt expands parabolically. The index fund — the vehicle that democratized investing for an entire generation — reverses from the market's primary source of buying pressure into its most efficient mechanism of forced selling. Financial repression silently destroys the institutional balance sheets that underpin the entire system. Political dysfunction erodes the last remaining source of market confidence: faith in the Federal Reserve itself. What follows is not a crash in the traditional sense. It is the mathematical conclusion of a century of deferred reckonings — each intervention larger than the last, each rescue building the next crisis on an unresolved foundation. The sovereign debt crisis that emerges from this cascade does not arrive as a single event. It arrives as the inevitable endpoint of a system that chose, repeatedly and rationally, to defer pain rather than absorb it. This is the series of catalysts I believe leads to a 94% correction in the S&P sometime after 2038 — returning price to levels last seen at the turn of the millennium, and completing what will have been the most consequential financial event in modern history.