PFE vs. AIS
PFE (Pfizer Inc.) is a stock, while AIS (VistaShares Artificial Intelligence Supercycle ETF) is Technology Equities fund actively managed by VistaShares. Over the past year, PFE returned 9.29% vs 138.90% for AIS. At a 0.02 correlation, their price movements are largely independent.
Performance
PFE vs. AIS - Performance Comparison
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Returns By Period
In the year-to-date period, PFE achieves a 4.35% return, which is significantly lower than AIS's 78.05% return.
PFE
- 1D
- 1.29%
- 1M
- -3.46%
- 6M
- 0.36%
- YTD
- 4.35%
- 1Y
- 9.29%
- 3Y*
- -5.46%
- 5Y*
- -4.24%
- 10Y*
- 1.22%
AIS
- 1D
- -6.21%
- 1M
- -13.86%
- 6M
- 62.79%
- YTD
- 78.05%
- 1Y
- 138.90%
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
PFE vs. AIS - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | |
|---|---|---|---|
PFE Pfizer Inc. | 4.35% | 0.65% | 2.75% |
AIS VistaShares Artificial Intelligence Supercycle ETF | 78.05% | 58.35% | -4.74% |
Correlation
The correlation between PFE and AIS is -0.06, meaning there is essentially no relationship between their price movements. Each responds to its own set of market drivers, making them strong candidates for combining in a diversified portfolio.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | -0.06 |
Correlation (All Time) Calculated using the full available price history since Dec 3, 2024 | 0.02 |
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Return for Risk
PFE vs. AIS — Risk / Return Rank
PFE
AIS
PFE vs. AIS - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Pfizer Inc. (PFE) and VistaShares Artificial Intelligence Supercycle ETF (AIS). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.
Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.
| PFE | AIS | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -2.70 | ||
| Sortino ratioReturn per unit of downside risk | -2.42 | ||
| Omega ratioGain probability vs. loss probability | 1.09 | 1.44 | -0.35 |
| Calmar ratioReturn relative to maximum drawdown | 0.59 | 5.84 | -5.24 |
| Martin ratioReturn relative to average drawdown | 1.39 | 22.17 | -20.79 |
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Drawdowns
PFE vs. AIS - Drawdown Comparison
The maximum PFE drawdown since its inception was -69.24%, which is greater than AIS's maximum drawdown of -32.78%. Use the drawdown chart below to compare losses from any high point for PFE and AIS.
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Drawdown Indicators
| PFE | AIS | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -69.24% | -32.78% | -36.46% |
Max Drawdown (1Y)Largest decline over 1 year | -15.72% | -23.93% | +8.21% |
Max Drawdown (3Y)Largest decline over 3 years | -36.38% | — | — |
Max Drawdown (5Y)Largest decline over 5 years | -58.96% | — | — |
Max Drawdown (10Y)Largest decline over 10 years | -58.96% | — | — |
Current DrawdownCurrent decline from peak | -47.90% | -23.93% | -23.97% |
Average DrawdownAverage peak-to-trough decline | -22.94% | -5.78% | -17.16% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 6.72% | 6.29% | +0.43% |
Volatility
PFE vs. AIS - Volatility Comparison
The current volatility for Pfizer Inc. (PFE) is 7.31%, while VistaShares Artificial Intelligence Supercycle ETF (AIS) has a volatility of 22.66%. This indicates that PFE experiences smaller price fluctuations and is considered to be less risky than AIS based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| PFE | AIS | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 7.31% | 22.66% | -15.35% |
Volatility (6M)Calculated over the trailing 6-month period | 15.44% | 40.58% | -25.14% |
Volatility (1Y)Calculated over the trailing 1-year period | 24.22% | 45.26% | -21.04% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 25.64% | 42.83% | -17.19% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 23.96% | 42.83% | -18.87% |
Dividends
PFE vs. AIS - Dividend Comparison
PFE's dividend yield for the trailing twelve months is around 6.84%, while AIS has not paid dividends to shareholders.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
AIS VistaShares Artificial Intelligence Supercycle ETF | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
PFE Pfizer Inc. | 6.84% | 6.91% | 6.33% | 5.70% | 3.12% | 2.64% | 3.92% | 3.68% | 3.12% | 3.53% | 3.69% | 3.47% |
Frequently Asked Questions
PFE and AIS have a correlation of -0.06, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
AIS has higher volatility (22.66%) compared to PFE (7.31%). In terms of maximum drawdown, PFE dropped -69.24% vs AIS's -32.78%.
AIS currently has the higher Sharpe Ratio (3.09 vs 0.39), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.
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