NYSE · Technology · Historical Data
Amphenol Corp historical price data.
Daily APH high, low, close, volume rows. Returns, range, and realised volatility are computed only from the dated sessions shown below.
Section freshness
Price Sep 4, 4:00 PM EDT · Statements Jun 29, 8:00 PM EDT
- 1-year return
- -23.97%
- First close → last close
- Range high
- $178.52
- Range low
- $81.85
- Realised vol (annualised)
- 80%
- σ of daily log returns × √252
Trend read
Trading near the 52-week high.
APH sits in the top 19% of its 52-week range. Stocks holding above the upper band of their range tend to attract trend-followers; the cleanest signal here is whether realised vol is rising with price (continuation) or compressing (consolidation).
Last 30 sessions
| Date | High | Low | Close | Return | Volume |
|---|---|---|---|---|---|
| $83.80 | $81.85 | $82.78 | -47.79% | 11,055,268 | |
| $159.70 | $155.93 | $158.55 | -1.75% | 5,527,200 | |
| $163.30 | $160.37 | $161.38 | +0.02% | 5,130,900 | |
| $162.62 | $158.96 | $161.34 | +1.61% | 5,926,600 | |
| $159.68 | $157.27 | $158.78 | +2.08% | 5,414,800 | |
| $156.30 | $151.50 | $155.55 | -0.93% | 5,263,800 | |
| $158.41 | $153.81 | $157.01 | +2.55% | 6,281,000 | |
| $156.70 | $152.82 | $153.11 | -1.88% | 5,418,700 | |
| $163.25 | $155.56 | $156.04 | -2.21% | 6,039,800 | |
| $166.38 | $158.10 | $159.57 | -6.61% | 7,537,300 | |
| $172.06 | $166.45 | $170.87 | +2.25% | 6,303,500 | |
| $167.89 | $165.25 | $167.11 | +0.82% | 4,481,900 | |
| $170.40 | $165.27 | $165.75 | -2.48% | 4,193,100 | |
| $172.82 | $168.18 | $169.96 | +1.63% | 5,223,200 | |
| $172.26 | $167.16 | $167.23 | -0.28% | 3,952,700 | |
| $171.71 | $167.63 | $167.70 | -0.87% | 5,583,700 | |
| $172.41 | $166.88 | $169.18 | -0.84% | 6,062,100 | |
| $176.33 | $168.67 | $170.61 | -0.95% | 5,360,900 | |
| $174.84 | $170.60 | $172.24 | +0.53% | 6,144,200 | |
| $172.90 | $165.59 | $171.33 | +4.89% | 8,173,700 | |
| $164.16 | $155.36 | $163.34 | +1.64% | 7,161,900 | |
| $167.23 | $159.85 | $160.70 | +0.55% | 9,279,900 | |
| $161.21 | $154.72 | $159.82 | +6.33% | 10,763,800 | |
| $159.28 | $149.42 | $150.31 | +4.49% | 12,185,800 | |
| $146.00 | $139.67 | $143.85 | -3.64% | 10,112,200 | |
| $155.50 | $146.75 | $149.28 | -2.22% | 5,566,600 | |
| $158.86 | $151.29 | $152.67 | -3.02% | 5,606,000 | |
| $160.03 | $156.12 | $157.43 | -0.05% | 6,317,500 | |
| $158.53 | $153.62 | $157.51 | -0.19% | 6,048,100 | |
| $158.08 | $152.87 | $157.81 | +4.85% | 6,487,200 |
Showing the most recent 30 sessions. Total 251 bars available.
Frequently asked
Common questions.
What APH historical data does TECHi show?
TECHi shows the dated Amphenol Corp price fields returned in the current series. Optional high, low, volume, dividend, and split columns appear only when usable values exist.
How does TECHi calculate APH returns and volatility?
Returns use the displayed closing prices. Realised volatility is calculated only when enough dated observations exist, using the annualised standard deviation of daily log returns.
How current is the APH price history?
The Historical route requires at least two valid sessions and a recent latest bar. Otherwise TECHi redirects the route to the main APH quote page.
How much APH history is included?
The table and summary use only the sessions delivered in the displayed series; TECHi does not infer older prices or fill missing dates.