NYSE · Healthcare · Historical Data
Pfizer, Inc. historical price data.
Daily PFE high, low, close, volume rows. Returns, range, and realised volatility are computed only from the dated sessions shown below.
Section freshness
Price Aug 19, 1:15 PM EDT · Statements Jun 27, 8:00 PM EDT
- 1-year return
- +20.01%
- First close → last close
- Range high
- $28.75
- Range low
- $22.05
- Realised vol (annualised)
- 23%
- σ of daily log returns × √252
Trend read
Trading near the 52-week high.
PFE sits in the top 11% 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 |
|---|---|---|---|---|---|
| $28.43 | $27.58 | $28.16 | +3.34% | 37,759,933 | |
| $27.40 | $27.10 | $27.25 | +1.41% | 34,641,000 | |
| $27.02 | $26.55 | $26.87 | +0.30% | 29,261,200 | |
| $26.92 | $26.42 | $26.79 | -0.04% | 23,174,200 | |
| $26.95 | $26.41 | $26.80 | +1.86% | 35,355,800 | |
| $26.44 | $26.18 | $26.31 | -1.16% | 32,591,400 | |
| $27.20 | $26.47 | $26.62 | -1.59% | 37,943,600 | |
| $27.19 | $26.52 | $27.05 | +1.08% | 49,786,800 | |
| $26.76 | $26.05 | $26.76 | +2.14% | 42,744,100 | |
| $26.20 | $25.81 | $26.20 | +1.51% | 51,074,500 | |
| $25.81 | $25.30 | $25.81 | +1.57% | 47,058,300 | |
| $25.64 | $24.70 | $25.41 | +1.52% | 62,189,500 | |
| $25.39 | $24.87 | $25.03 | +0.08% | 40,645,800 | |
| $25.18 | $24.67 | $25.01 | +0.40% | 45,080,200 | |
| $24.98 | $24.55 | $24.91 | -0.95% | 44,954,500 | |
| $25.37 | $25.06 | $25.15 | -0.40% | 30,395,000 | |
| $25.50 | $24.94 | $25.25 | +2.35% | 49,942,700 | |
| $24.88 | $24.44 | $24.67 | +0.53% | 38,355,200 | |
| $24.75 | $24.51 | $24.54 | -0.16% | 28,905,700 | |
| $25.10 | $24.75 | $24.58 | +0.77% | 30,876,700 | |
| $25.19 | $24.78 | $24.39 | -0.48% | 32,988,300 | |
| $25.01 | $24.65 | $24.51 | +0.77% | 27,328,800 | |
| $25.16 | $24.72 | $24.32 | -1.20% | 38,685,900 | |
| $25.65 | $24.97 | $24.62 | -0.36% | 45,629,600 | |
| $25.37 | $24.86 | $24.71 | +1.29% | 49,990,000 | |
| $24.82 | $24.31 | $24.39 | +2.35% | 44,162,500 | |
| $24.43 | $24.14 | $23.83 | -0.94% | 40,863,300 | |
| $24.72 | $24.23 | $24.06 | +1.28% | 42,953,400 | |
| $24.41 | $24.10 | $23.75 | -0.33% | 27,523,200 | |
| $24.30 | $24.01 | $23.83 | +0.83% | 29,190,500 |
Showing the most recent 30 sessions. Total 255 bars available.
Frequently asked
Common questions.
What PFE historical data does TECHi show?
TECHi shows the dated Pfizer, Inc. 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 PFE 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 PFE price history?
The Historical route requires at least two valid sessions and a recent latest bar. Otherwise TECHi redirects the route to the main PFE quote page.
How much PFE 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.