The greatest bull market of the twentieth century ran from 1982 to 2000 — an eighteen-year surge that took the S&P 500 from 102 to 1,469. Along the way, it paused three times for +4% days: once during the 1997 Asian currency crisis, and twice during the 1998 Russian default and LTCM collapse. Each time, the market panicked, snapped back, and kept climbing. The bull was unstoppable.
The 1990s were different from every other era in this series. In every other episode, the +4% rallies occur during bear markets, recessions, or genuine existential crises. In the 1990s, they were speed bumps. The S&P 500 tripled between 1995 and 1999. Corporate earnings were surging. The tech boom was creating new companies and new fortunes every week. The economy was running at 4%+ GDP growth with low inflation — a combination that economists considered impossible before it happened.
Into this euphoria came three moments of genuine fear, each originating outside the United States, each threatening to turn the domestic boom into a bust. The Asian currency crisis of 1997. The Russian government default of August 1998. And the collapse of Long-Term Capital Management in September 1998, which nearly brought down the global financial system. Each crisis produced a sharp selloff and then a +4% snapback — and each time, the market eventually shrugged it off and made new highs. The 1990s rallies are unique in this series because they are the only +4% days that occurred in the middle of a bull market rather than a bear one.
October 28, 1997: +5.12%. The S&P closed at 921.85, up from 876.99. The Asian financial crisis had been building since July, when Thailand devalued the baht. The contagion spread to Malaysia, Indonesia, South Korea, and the Philippines. Currency after currency collapsed. Banks failed. The International Monetary Fund organized emergency bailouts totaling $118 billion. By October, the crisis had jumped from emerging Asia to developed markets, and the S&P 500 was in free fall.
On October 27 — the day before the rally — the S&P plunged 6.87%, its worst day since the 1987 crash. The Dow Jones fell 554 points, triggering the NYSE's new circuit breakers for the first time (they had been installed after Black Monday and had never been used). Trading was halted for 30 minutes at 2:35 PM, and then again at 3:30 PM when the market hit the second trigger. The market closed early, with losses accelerating into the halt.
The next morning, the bounce was immediate. Greenspan's Fed was expected to cut rates if the crisis deepened. Corporate buyback programs kicked in. Bargain hunters, emboldened by the 1987 precedent (where selling after the crash was the worst possible move), stepped in. The +5.12% gain on October 28 erased most of the previous day's loss, and within a week the S&P was back above 940.
| Date | Close | Return | Event |
|---|---|---|---|
| Oct 22 | 968.49 | -0.39% | Asian crisis escalating. Hong Kong dollar under pressure. |
| Oct 23 | 950.69 | -1.84% | Hong Kong Interbank rate spikes to 300%. Contagion fear. |
| Oct 24 | 941.64 | -0.95% | Friday selling. Asian markets in collapse overnight. |
| Oct 27 | 876.99 | -6.87% | Circuit breakers triggered twice. Trading halted. Worst day since 1987. |
| Oct 28 | 921.85 | +5.12% | Massive bounce. Buybacks, bargain hunting, Fed expectations. |
| Oct 29 | 919.16 | -0.29% | Consolidation. The bounce holds. |
| Oct 31 | 914.62 | +1.21% | Month-end buying. The crisis fades from headlines. |
Of 1,526 stocks in the database, 865 advanced on October 28 (56.7%), with an average gain of 1.90%. The rally was broad but not overwhelming — many stocks were still digesting the previous day's damage. The biggest movers included Taiwan Semiconductor (+22.97%), which had been savaged by the Asian contagion, and Analog Devices (+20.90%), a tech name that bounced hard from oversold levels. Tyler Technologies surged 23.50%, and the iShares Hong Kong ETF jumped 20.13% as traders bet the worst was over for Asia.
They were right. The S&P would end 1997 at 970.43, above its pre-crash level. The Asian crisis, which had seemed like the end of globalization in late October, turned out to be a one-week scare for American stocks. The bull market didn't even pause.
If the 1997 Asian crisis was a scare, the 1998 LTCM crisis was a near-death experience. It was the closest the global financial system came to systemic collapse between the 1930s and 2008, and it produced two of the most dramatic +4% days in 1990s market history.
The dominoes fell in sequence. On August 17, 1998, Russia defaulted on its domestic debt and devalued the ruble. The default caught markets by surprise — not because Russia's fiscal situation was healthy (it wasn't), but because many investors assumed that the IMF and the United States would never let a nuclear power default. They were wrong. The Russian government simply announced it would not pay, and the markets went into shock.
The S&P 500 fell 6.80% on August 31 alone — a one-day panic reminiscent of Black Monday. By early September, the index was down 19.3% from its July high of 1,186. Credit markets froze. Bond spreads exploded. And then it emerged that Long-Term Capital Management — a hedge fund run by Nobel Prize-winning economists, managing $125 billion in assets with $1.25 trillion in derivatives exposure — was on the verge of collapse.
September 8, 1998: +5.09%. The S&P closed at 1,023.46, up from 973.89. This rally came at the height of the LTCM crisis, when the fund's positions were unwinding and threatening to bring down every major bank that had lent it money. The September 8 surge was triggered by hopes that the Fed would cut rates to prevent the crisis from spreading to the real economy. Greenspan hadn't announced anything yet, but the bond market was pricing in multiple rate cuts, and equity traders followed.
Market breadth told the real story: of 1,623 stocks, 1,153 advanced (71.0%), only 264 declined, and the average gain was 2.96%. This was a broad-based rally driven by genuine relief — the sense that the Fed would not let the system collapse. Three weeks later, on September 29, the Fed would cut rates by 25 basis points, and then again on October 15 — an intermeeting cut that was extraordinary for the time.
October 15, 1998: +4.17%. The S&P closed at 1,047.49, up from 1,005.53. This was the day Greenspan acted. The Fed cut rates by 25 basis points in an emergency intermeeting decision — only the second time in a decade the Fed had moved between scheduled meetings. The signal was unmistakable: the central bank considered the LTCM crisis a genuine threat to the financial system and was willing to ease monetary policy to prevent contagion.
LTCM itself had been rescued three weeks earlier, on September 23, when a consortium of fourteen Wall Street banks contributed $3.6 billion to prevent the fund's disorderly collapse. But credit markets remained frozen, spreads were still elevated, and the economy was showing signs of stress. The October 15 rate cut was the all-clear signal. Of 1,628 stocks, 1,107 advanced (68.0%), with an average gain of 2.80%.
The top movers included T. Rowe Price (+21.45%), which had been crushed by the fund management crisis; Hovnanian Enterprises (+34.62%), a homebuilder that benefited directly from lower rates; and Denny's (+22.00%), a consumer-facing stock that rallied on the prospect of an economic recovery. The names were diverse — financial, consumer, industrial — reflecting a market-wide belief that the worst was over.
The chart tells the story more effectively than words can. From Q1 1995 to Q4 1999, the S&P 500 nearly tripled: 500.71 to 1,469.25. The 1997 Asian crisis and the 1998 Russia/LTCM panic appear as barely visible dips in what was otherwise a relentless uptrend. The Q3 1998 drop — from 1,133.84 to 1,017.01 — was the only meaningful correction in five years, and it was followed by a 45% rally over the next five quarters.
This context is critical for understanding the three rally days. In episodes covering 2008 or 2020, the +4% days occur inside existential crises where the entire financial system was at risk. In the 1990s, the crises were real but contained. The Asian flu didn't infect the American economy. LTCM was rescued before it detonated. The Fed had credibility, the economy had momentum, and the tech boom was absorbing any slack. The +4% days were sharp because the dips were sharp, but both the dips and the recoveries were brief interruptions in the longest, strongest bull market in history.
| Date | Return | Close | Prior Close | Context |
|---|---|---|---|---|
| Oct 28, 1997 | +5.12% | 921.85 | 876.99 | Asian crisis bounce. Day after −6.87% crash. Circuit breakers triggered. |
| Sep 8, 1998 | +5.09% | 1,023.46 | 973.89 | LTCM crisis. Fed rate cut expectations. Broad rally: 71% of stocks up. |
| Oct 15, 1998 | +4.17% | 1,047.49 | 1,005.53 | Fed intermeeting rate cut. LTCM rescued. The all-clear signal. |
The stock-level data from these three days reveals the shifting character of the 1990s market. In the 1997 rally, the biggest movers were Asia-exposed names — Taiwan Semiconductor, the Hong Kong ETF, and Analog Devices (a major chip exporter to Asia). In the 1998 rallies, the biggest movers were rate-sensitive domestics — homebuilders like Hovnanian, financial companies like T. Rowe Price, and consumer stocks like Denny's.
This shift reflects the different nature of the two crises. The 1997 panic was about Asia — about whether the contagion would spread to American companies with Asian exposure. The 1998 panic was about credit — about whether the financial system itself would survive LTCM's collapse. The stocks that rallied hardest on each day were the ones that had been punished most for the specific fear that was being resolved.
The three +4% days of the 1990s are unique in this series because they occurred in the middle of the most powerful bull market in history. In every other episode, the rallies happen during bear markets, recessions, or systemic crises. In the 1990s, they were brief interruptions in an unstoppable uptrend. The S&P 500 went from 740 at the start of 1997 to 1,469 at the end of 1999 — nearly doubling — despite the Asian crisis, the Russian default, and the near-collapse of the global financial system.
The 1990s taught Wall Street a dangerous lesson: crises are buying opportunities. Every scare was resolved by the Fed. Every dip was followed by new highs. LTCM's collapse was contained. Russia's default didn't matter. The market always came back. This lesson would be reinforced by the 2008 recovery, the 2020 V-shape, and every other Fed intervention. But it would also breed the complacency that made the dot-com bust, just two years later, so devastating. The market had learned that the safety net was always there — until the day the net wasn't big enough.