AMD Up 85.76% in Three Weeks Post-Earnings While META Lost 9.22%: the Mag 7 Is Not One Trade Any More
Earnings Echo | Sunday 10 May 2026
Earnings season has cleared for the Mag 7 cohort. The results: AMD up 85.76% in 21 days at the 100th percentile. GOOGL up 25.84%. AAPL up 10.09%. NVDA up 8.21%. AMZN up 9.73%. TSLA up 10.14%. And then META, down 9.22% over the same window. The same sector, the same macro backdrop, the same institutional flow environment. Six names rallied. One did not. That 95-percentage-point spread between AMD and META is the most extreme intra-cohort divergence this year.
Core Thesis
The Sector Flow (Post 09) showed XLK up 16.78% over 21 days. The Hot Zones (Post 05) flagged the GOOGL/META pair divergence. The Titan Signals (Post 15) scored AMD at 1/3 conviction despite its 85.76% move. This post connects those dots through the earnings lens: the post-earnings reactions reveal which names had genuine earnings beats versus which were riding the sector wave.
Post-Earnings Performance Table
| Name | Price | 5-Day | 21-Day | Percentile | Post-Earnings Read |
|---|---|---|---|---|---|
| AMD | $455.19 | +32.58% | +85.76% | 100th | Parabolic. AI narrative + beat. |
| GOOGL | $400.80 | +4.66% | +25.84% | 100th | Strong beat, sustained bid. |
| AAPL | $293.32 | +5.97% | +10.09% | 100th | Clean beat, steady climb. |
| TSLA | $428.35 | +8.99% | +10.14% | 94th | Beat, but 7.2% above max pain (Post 08). |
| AMZN | $272.68 | +0.58% | +9.73% | 100th | Beat, now consolidating. |
| NVDA | $215.20 | +8.55% | +8.21% | 100th | AI leadership confirmed. |
| MSFT | $415.12 | +0.62% | +0.95% | 74th | Pinned at max pain. Dead money. |
| META | $609.63 | -0.40% | -9.22% | 81st | Missed or guidance spooked. Relative laggard. |
The AMD Phenomenon
AMD at $455.19 is 35% above its 21-day average of $337.16. The 21-day range of $246.83 to $455.19 is a $208 band, meaning the stock has nearly doubled from its three-week low. This is not a normal post-earnings beat. This is a narrative-driven repricing around AI compute demand. The five-day change of +32.58% alone would be a strong quarterly return for most stocks.
The Titan Signals (Post 15) scored AMD at 1/3 conviction. The Setup Radar (Post 04) flagged it as parabolic with a tight leash. The reason: momentum without institutional flow confirmation is momentum without an anchor. When the parabolic breaks, the reversion will be proportional to the extension. That means a pullback from $455 to $380-$400 is not a crash. It is a normal reversion from the 100th to the 60th percentile of the range.
The META Problem
META at $609.63, down 8.89% over ten days and 9.22% over twenty-one. At the 81st percentile, it is not at its lows, but it is the only Mag 7 name declining in a sector up 16.78% over three weeks. The 21-day average is $644.37, meaning META is trading 5.4% below its own mean while the rest of tech is 5-35% above theirs.
The Hot Zones (Post 05) flagged the GOOGL/META pair. The Sector Flow (Post 09) confirmed that XLC at the 83rd percentile is being dragged by META alone. This is company-specific weakness in a sector bull market. Avoid META longs until it closes above $644 (its 21-day average). Below $608 (the 21-day range floor), the bearish thesis accelerates.
Strategy Tiers
| Tier | Approach | Sizing |
|---|---|---|
| Post-earnings momentum | NVDA, AAPL, GOOGL on pullbacks | STANDARD |
| Parabolic watch | AMD only on pullback to $430-$440 zone | MINIMAL |
| Relative weakness fade | Avoid META, pair short vs GOOGL | REDUCED (pair only) |
Risk Assessment
Earnings-driven risk: around 40%
With earnings season largely cleared, the next catalyst is macro-driven rather than company-specific. The risk from AMD is not that the stock falls, but that a parabolic break in a $455 stock triggers sympathy selling across the entire semiconductor space, which then drags QQQ and XLK (Post 05). That contagion path from single-stock to sector to index is the tail risk to manage. Keep AMD exposure to 1% of equity maximum.
Scenario Analysis
| Scenario | Probability | Triggers | Playbook |
|---|---|---|---|
| Bull: Post-earnings momentum extends | 45% | NVDA/AAPL hold highs, AMD consolidates | Add quality tech, avoid AMD chasing |
| Sideways: Rotation within Mag 7 | 35% | META recovers, AMD pulls back, net flat | Hold diversified tech, reduce concentration |
| Correction: AMD parabolic break | 15% | AMD gaps below $430, semis sell off | Exit all semi exposure, hold AAPL/AMZN only |
| Black Swan: Earnings restatement/shock | 5% | Accounting issue or guidance shock from any Mag 7 | Exit entire sector, gold only |
Continue Reading
This earnings analysis reveals the Mag 7 is not a monolith: AMD up 85.76%, META down 9.22%. The Titan Signals (Post 15) conviction ranking already reflected this dispersion. Next: the week that was, and what actually mattered from the macro calendar.
