APH
Amphenol Corporation Technology - Electronic Components Investor Relations →
Amphenol Corporation (APH) closed at $136.23 as of 2026-02-02, trading 115.7% above its 200-week moving average of $63.15. The stock is currently moving closer to the line, down from 130.0% last week. The 14-week RSI sits at 48, indicating neutral momentum.
Over the past 1739 weeks of data, APH has crossed below its 200-week moving average 19 times. On average, these episodes lasted 6 weeks. Historically, investors who bought APH at the start of these episodes saw an average one-year return of +63.2%.
With a market cap of $166.8 billion, APH is a large-cap stock. The company generates a free cash flow yield of 2.0%. Return on equity stands at 36.9%, indicating strong profitability. The stock trades at 12.4x book value.
Over the past 33.2 years, a hypothetical investment of $100 in APH would have grown to $129486, compared to $2849 for the S&P 500. That represents an annualized return of 24.1% vs 10.6% for the index — confirming APH as a market-beating investment and the kind of quality company where buying during 200-week moving average touches has historically been rewarded.
Free cash flow has been growing at a 22.1% compound annual rate, with 4 consecutive years of positive cash generation.
Growth of $100: APH vs S&P 500
Monthly data normalized to $100 at start. Vertical dashed lines mark 200-week MA touches.
What Happens After APH Crosses Below the Line?
Across 19 historical episodes, buying APH when it crossed below its 200-week moving average produced an average return of +62.6% after 12 months (median +49.0%), compared to +18.3% for the S&P 500 over the same periods. 95% of those episodes were profitable after one year. After 24 months, the average return was +115.2% vs +32.3% for the index.
Each line shows $100 invested at the moment APH crossed below its 200-week MA. Bold blue = stock average. Gray dashed = S&P 500 average over same periods.
Historical Touches
APH has crossed below its 200-week MA 19 times with an average 1-year return of +63.2% after recovery.
| Crossed Below | Recovered | Weeks | Max Depth | 1-Year Return | Return Since Touch |
|---|---|---|---|---|---|
| Oct 1992 | Jan 1993 | 13 | 30.9% | +138.8% | +163740.2% |
| Mar 1993 | Apr 1993 | 2 | 11.0% | +103.5% | +140745.1% |
| Oct 1998 | Oct 1998 | 3 | 9.6% | +70.0% | +33774.1% |
| Nov 1998 | Jan 1999 | 8 | 7.3% | +107.0% | +31138.0% |
| Jan 1999 | Feb 1999 | 2 | 4.6% | +110.6% | +30718.3% |
| Mar 2001 | Mar 2001 | 1 | 2.9% | +54.5% | +16432.4% |
| Apr 2001 | Apr 2001 | 1 | 2.3% | +46.1% | +16190.9% |
| Jun 2002 | Aug 2002 | 6 | 9.7% | +30.7% | +13837.8% |
| Sep 2002 | Nov 2002 | 9 | 25.9% | +43.8% | +12983.7% |
| Dec 2002 | Jan 2003 | 4 | 5.6% | +52.4% | +12409.6% |
| Jan 2003 | Apr 2003 | 11 | 7.8% | +62.1% | +12213.1% |
| Oct 2008 | Apr 2009 | 28 | 37.5% | +33.7% | +4257.1% |
| May 2009 | May 2009 | 2 | 2.0% | +38.6% | +3809.4% |
| Jun 2009 | Jul 2009 | 4 | 4.3% | +34.9% | +3826.1% |
| Sep 2011 | Oct 2011 | 2 | 2.4% | +49.2% | +2869.0% |
| Nov 2011 | Nov 2011 | 1 | 0.7% | +48.8% | +2879.7% |
| Dec 2011 | Dec 2011 | 1 | 0.8% | +51.1% | +2876.8% |
| Mar 2020 | Apr 2020 | 5 | 17.1% | +62.7% | +624.4% |
| May 2020 | May 2020 | 1 | 1.3% | +62.8% | +598.3% |
| Average | 6 | — | +63.2% | — |
Not financial advice. This is an educational tool. Past performance does not guarantee future results. Do your own research before making investment decisions.
Data as of Friday close, 2026-02-02