For investors in the VanEck Semiconductor ETF (SMH), AMD’s forthcoming results raise a practical question: what will they reveal about chip demand before the fund’s seasonal window opens? AMD reports November 3 after market close, ahead of the November 10 entry.[3][4]

TradeWave’s six selected midterm-election windows from 2002–2022 all finished higher. That favorable record makes the approaching period worth examining, although broader histories include losses and six observations offer limited confidence.[4]

Reported demand, planned capacity

TSMC’s October 15 release reported revenue of NT$1,494.24 billion for the quarter ended September 30, 2026, up 50.9% year over year; net income and EPS rose 68.7%. Management credited leading-edge demand and forecast fourth-quarter revenue of US$52.3–54.3 billion, supported partly by its 2-nanometer ramp.[1]

NVIDIA’s October 21 announcement identified capacity as a constraint and planned a 2.5x substrate-capacity increase over three years. That target is future capacity, not completed output.[2]

These announcements provide industry context, not verified SMH holdings or a forecast for fund returns. AMD’s notice supplies a reporting date, not results.[2][3]

The evidence

TSMC’s reported third-quarter wafer revenue mix

Share of wafer revenue by process technology, third quarter 2026

TSMC’s reported third-quarter wafer revenue mix. Units: % of wafer revenue. 2-nanometer: 8; 3-nanometer: 33; 5-nanometer: 28; 7-nanometer: 10
Reported company mix for the quarter ended September 30, 2026; these shares are not SMH holdings or returns.Source: TSMC Reports Third Quarter EPS of NT$29.43.
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TSMC’s reported third-quarter wafer revenue mix · % of wafer revenue
MeasureValuePeriodStatus
2-nanometer8Q3 2026reported
3-nanometer33Q3 2026reported
5-nanometer28Q3 2026reported
7-nanometer10Q3 2026reported

CSV data · Full-size vector chart

A favorable midterm record

TradeWave’s selected seasonal record puts the median full-window long result at 19.18% before trading costs. The prospective window runs November 10, 2026–May 15, 2027. Those historical gains cover complete windows, not returns available from today.[4]

SMH2026-11-10 to 2027-05-15 · 187 calendar days6 selected midterm-election years (2002–2022)

The year-by-year seasonal record

SMH: the selected seasonal record. Each bar shows the price change from the start to the end of the same seasonal period. Green means higher; red means lower. The dashed line marks TradeWave’s median full-window result of 19.18%. 6 selected midterm-election years (2002–2022)
Each bar shows the price change from the start to the end of the same seasonal period. Green means higher; red means lower. The dashed line marks TradeWave’s median full-window result of 19.18%.
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Window starting yearEnding price changeHighest from entryLowest from entry
2002+23.24%+34.78%-11.42%
2006+13.25%+15.54%-1.69%
2010+19.04%+21.76%-3.66%
2014+11.07%+13.81%-1.02%
2018+21.71%+34.74%-9.91%
2022+19.33%+24.69%-7.03%
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Winning windows still fell

The yearly range chart shows each year’s same seasonal period, not the whole calendar year. The latest selected example, November 10, 2022–May 15, 2023, illustrates the distinction: it finished up 19.33% but traded 7.03% below the starting price. Its highs and lows reveal the range endured, without establishing their order or a peak-to-trough loss.[4]

What happened inside each seasonal window

SMH: yearly seasonal range. Each year shows the same seasonal period. Bars show the price change at its end. Thin lines show the highest and lowest changes from the starting price during that period. The lines do not tell us which move came first or measure a fall from a peak. They are not suggested stop-loss levels. The dashed line marks TradeWave’s median full-window result of 19.18%. 6 selected midterm-election years (2002–2022)
Each year shows the same seasonal period. Bars show the price change at its end. Thin lines show the highest and lowest changes from the starting price during that period. The lines do not tell us which move came first or measure a fall from a peak. They are not suggested stop-loss levels. The dashed line marks TradeWave’s median full-window result of 19.18%.
View exact TradeWave observations and download
Window starting yearEnding price changeHighest from entryLowest from entry
2002+23.24%+34.78%-11.42%
2006+13.25%+15.54%-1.69%
2010+19.04%+21.76%-3.66%
2014+11.07%+13.81%-1.02%
2018+21.71%+34.74%-9.91%
2022+19.33%+24.69%-7.03%
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Looking across all years

The broader histories check whether strength extends beyond selected midterms. Both remain favorable but include losses; the median falls from 20.52% across 2016–2025 to 11.3% across 2006–2025. The recent comparison reuses 2018 and 2022; the longer one reuses every selected year except 2002. With the recent set also inside the longer set, agreement offers limited independent confirmation.[4]

See the history behind this comparison

TradeWave checks the same seasonal dates across different sets of years. This helps show whether the pattern holds up when you look at another stretch of history.

HistoryObserved start yearsDirectionSuccess rateMedian result
Article study: 6 selected midterm-election years (2002–2022)2002, 2006, 2010, 2014, 2018, 2022long100.0%19.18%
10 consecutive historical windows (2016–2025)2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025long80.0%20.52%
20 consecutive historical windows (2006–2025)2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025long85.0%11.3%

Some years appear in more than one group, so agreement is not an independent test. A requested lookback can extend beyond available history; the observed years are listed above. Election-cycle groups use matching phases, not consecutive years. Results follow the direction shown: a positive short result means prices fell. Small samples and different market periods make the comparison less conclusive.

Before the window opens

Read AMD’s release when available, then inspect this same window’s outcomes across TradeWave histories. Recorded prices end October 23, 2026, so they cannot establish November’s entry conditions. The following chart uses this article’s six selected midterm years for the engine’s seasonal overlay over the next 60 weekdays, October 26, 2026–January 15, 2027. That shorter horizon illustrates historical shape, not future recorded prices, earnings or a price target.[3][4]

Price history and the seasonal outlook

SMH recorded prices and TradeWave seasonal illustration. Blue shows recorded prices through 2026-10-23. The amber line overlays a section of TradeWave's seasonal trend, scaled to the last recorded price, using 6 selected midterm-election years (2002–2022). Its displayed dates are 2026-10-26 to 2027-01-15; covering the next 60 weekdays. That is a different horizon from the full seasonal window above. It illustrates the historical seasonal shape, not a price target or forecast.
Blue shows recorded prices through 2026-10-23. The amber line overlays a section of TradeWave's seasonal trend, scaled to the last recorded price, using 6 selected midterm-election years (2002–2022). Its displayed dates are 2026-10-26 to 2027-01-15; covering the next 60 weekdays. That is a different horizon from the full seasonal window above. It illustrates the historical seasonal shape, not a price target or forecast.

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About this seasonal analysis

6 selected midterm-election years (2002–2022). The selected dates, years, direction, returns and ranges come from TradeWave. When a window boundary is a weekend or market holiday, TradeWave uses the next available trading session. SMN displays the returned results without recalculating them. A year label identifies the start of the historical window; a window can end in the following calendar year.

Green and red bars show the underlying adjusted-price movement. The range endpoints measure changes from the entry price, not a peak-to-trough loss. Historical results are before trading costs and do not guarantee future performance.

TradeWave data methodology · The 100-Year Pattern

Sources & methodology

  1. TSMC Reports Third Quarter EPS of NT$29.43 · 2026-10-15
  2. NVIDIA and Supply Chain Partners Expand Capacity to Accelerate AI Infrastructure Buildout · 2026-10-21
  3. AMD to Report Fiscal Third Quarter 2026 Financial Results · 2026-10-06
  4. TradeWave SMH seasonal evidence · 2026-10-26