Something rare just happened to Advanced Micro Devices Inc. (NASDAQ:AMD) as global markets rallied following President Donald Trump‘s announcement of a temporary U.S.-Iran ceasefire.
The chipmaker surged 30.11% across 10 consecutive trading sessions ending April 14, 2026 — every single session positive, no down days, no interruptions.
But AMD did more than a 30% rally. It notched 10 straight positive closes — something that has happened only four times in the company’s entire history since it went public in 1972.
That is a streak rarer than a 30% gain in a 10-day window itself.
Benzinga used TradingView’s “Performance Since Signal” indicator — a tool that scans a stock’s full price history, identifies every instance a specific pattern occurred, and then measures what the stock did in the weeks and months that followed — to answer one question: when AMD has moved this dramatically this fast, what usually comes next?
AMD’s Forward Return Analysis After 30% Rally Signal In 10 Sessions
The TradingView indicator identified 68 instances of AMD rallying 30% or more in a 10-day window since 1973.
For each instance, it recorded what AMD’s stock price did over the following one month, three months, six months and 12 months.
The average 12-month return across all 68 episodes is +47.6%.
That sounds exceptional, particularly when compared to AMD’s “unconstrained” annual return of 9.12% – what the stock returned in any random window.
But averages can mislead when a handful of extreme outcomes skew the result.
The median — the middle value if you lined up all 68 outcomes from worst to best — is a more honest read. At 12 months, it is +12.29%.
The gap between +47.6% and +12.29% is the fingerprint of a lopsided distribution: a small number of enormous wins (AMD up 473% in 1975, up 250% in 2009) are pulling the average up, while the typical experience is more modest.
The win rate measures something simpler: in what percentage of those 68 episodes was AMD’s stock price higher at the end of the window than at the start?
At one month, AMD was up 55.22% of the time. At three months, 58.21%. At six months, 59.7%. At 12 months, the win rate fades back to 54.55% — barely better than a coin toss.
Out of every 10 episodes that look like this one, roughly five and a half end with AMD higher a year later. Four and a half do not.
The skew statistic quantifies how lopsided the return distribution is. A skew of zero means the distribution is symmetric — gains and losses equally likely on each side. A positive skew means the rare big outcomes are more likely to be big gains than big losses.
AMD’s 12-month skew of 1.39 confirms the pattern: the distribution has a long right tail. The biggest wins are bigger than the biggest losses, but they are also rarer.
The Sharpe ratio measures return per unit of risk — specifically, how much gain an investor earns for each unit of volatility absorbed. A Sharpe above 1.0 is strong; above 0.5 is solid; below 0.3 is weak. AMD’s 12-month Sharpe of 0.43 after this signal is modestly positive.
It is better than random, but it does not reflect a high-conviction setup.
The max drawdown captures the worst single outcome in the sample — the deepest loss recorded in any one episode at that horizon. At 12 months, it is -90.4%.
In sum, a 30% surge in 10 sessions has historically meant something real for AMD: average and median forward returns beat the unconstrained baseline at every horizon from one month to 12 months.
Momentum, once this compressed, has tended to carry forward. But the distribution around that central tendency is wide enough to demand respect.
A max drawdown of -90.4% and a 12-month win rate that barely clears 54% are not footnotes — they are the full range of what this signal has produced.
The typical outcome is constructive. The outliers, in both directions, have been extreme.
| Metric | 1M % | 3M % | 6M % | 12M % |
|---|---|---|---|---|
| Average | +6.99 | +16.09 | +27.11 | +47.60 |
| Benchmark Avg (unconstrained) | +0.88 | +2.95 | +5.92 | +9.12 |
| Median | +4.42 | +7.97 | +12.60 | +12.29 |
| Win Rate | 55.22% | 58.21% | 59.70% | 54.55% |
| Skew | 1.11 | 1.81 | 3.46 | 1.39 |
| Max Drawdown | -35.96 | -68.83 | -84.42 | -90.40 |
| Sharpe Ratio | 0.31 | 0.30 | 0.33 | 0.43 |
AMD’s 10-Day Win Streak Has Happened Only 4 Times Since 1972. Here’s What Followed.
The second filter TradingView’s indicator applied was stricter: 10 consecutive positive closes, with no down days. Not just a 30% gain over 10 sessions — 10 sessions where the stock closed higher every single day.
That has happened exactly four times in AMD’s history since 1972. The current episode on April 14, 2026 is the fourth.
Given a sample size of three completed episodes (the current one has no forward data yet), the statistics below are directional only as three data points are not enough to draw reliable conclusions.
| Date | Move % | 1M % | 3M % | 6M % | 12M % |
|---|---|---|---|---|---|
| 1976-04-26 | 26.04 | +3.29 | +23.47 | -9.86 | -17.37 |
| 2003-10-14 | 22.68 | +31.03 | +11.52 | +25.61 | -0.29 |
| 2005-05-12 | 8.05 | +13.20 | +35.29 | +63.40 | +106.93 |
| 2026-04-14 ★ | 30.11 | — | — | — | — |
| Avg (N=3 completed) | — | +15.84 | +23.43 | +26.38 | +29.75 |
- April 26, 1976: AMD closed a 10-day win streak up 26.04%. The move came during a broad recovery from the brutal 1973–74 bear market, as the U.S. economy emerged from stagflation and the semiconductor industry entered an early growth phase. The following month brought a modest +3.29% gain. Three months later the stock was up 23.47%. Then it reversed, finishing -17.37% over 12 months, as the broader macro recovery lost momentum and the Fed kept rates elevated. A strong near-term follow-through that the macro environment eventually overwhelmed.
- October 14, 2003: AMD closed a 10-day winning streak up 22.68%. The context was the tail end of the dot-com bust recovery — tech stocks were beginning to stabilize after two years of destruction, and AMD had just launched its Athlon 64 processor, a chip that was briefly outperforming Intel’s Pentium 4 on key benchmarks and generating genuine excitement on Wall Street. It jumped 31.03% over the next month, held gains at six months (+25.61%), and then finished essentially flat at 12 months (-0.29%) as the competitive advantage proved short-lived — Intel responded aggressively, and the product cycle edge faded. A powerful burst of momentum that ran out of fundamental fuel over the longer term.
- May 12, 2005: The cleanest episode. AMD was up 8.05% at the end of the 10-day streak — the smallest initial move of the three — but the forward returns were the strongest: +13.2% at one month, +35.29% at three months, +63.4% at six months, +106.93% at 12 months. The streak came as AMD was taking meaningful market share from Intel in server CPUs for the first time, a structural shift that Wall Street was only beginning to price. The streak ended a long consolidation period and marked the start of a sustained re-rating — the kind where the initial signal understated what was actually changing underneath.
- The 2026 episode arrives with the largest initial move of any 10-day win streak in AMD’s history: 30.11%, more than four points above the next highest. The question for 2026 is which template applies — a still temporary ceasefire-driven rally or the early innings of a sustained AI-driven re-rating that the market is still learning to price.
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