Pinnacle West Capital (PNW) — Daily Price Character
Historical session stats from dividend-adjusted prices: win rate, streaks, record days, weekday patterns, and (when available) how often the stock was green on S&P 500 green days.
Archetype
Steady
Low daily volatility — small, predictable daily moves.
Win rate
45.0%
6619 green · 6163 red · 1910 flat · 14692 sessions
Current streak
3 green
As of May 20, 2026
Max win / lose streak
12 / 10 days
Win streak return: +10.35% · Lose: 9.74%
Median / σ daily
+0.000% · 1.687%
Avg green +1.17% · avg red 1.17%
Extreme days (>3%)
4.4%
299 up · 346 down
History from Jan 3, 1968 through May 20, 2026 · 14692 trading days with returns.
Trailing year — daily returns (calendar)
May 23, 2025 – May 20, 2026 · Mon–Fri sessions only
Monday–Friday — average return
Average dividend-adjusted return on that weekday (green / red by sign). Green/red day rule: ±0.01% vs prior close.
Monday–Friday — win rate
Share of sessions that closed green on that weekday. Bars are green at or above 50%, red below 50%.
Top green days
Largest single-session gains (dividend-adjusted), by historical return.
| Date | Return |
|---|---|
| Dec 7, 1989 | +89.86% |
| May 17, 1990 | +28.53% |
| Nov 8, 1989 | +21.46% |
| Mar 6, 1990 | +18.33% |
| Mar 24, 2020 | +12.92% |
| Jul 8, 1970 | +10.54% |
| Nov 18, 1991 | +10.32% |
| Jul 24, 2002 | +9.97% |
| Mar 17, 2020 | +9.87% |
| Dec 4, 1989 | +9.70% |
| Mar 15, 2000 | +9.61% |
| Dec 7, 1973 | +9.37% |
| Oct 20, 2008 | +9.31% |
| Jul 30, 2002 | +9.25% |
| Mar 26, 2020 | +9.20% |
| Oct 13, 2008 | +9.06% |
| Apr 6, 2020 | +9.01% |
| Oct 28, 2008 | +8.78% |
| Dec 24, 1969 | +8.71% |
| Sep 5, 1974 | +7.98% |
Worst red days
Largest single-session losses; "Days to recovery" counts trading sessions until close recovered the prior peak (dividend-adjusted).
| Date | Return | Days to recovery |
|---|---|---|
| Sep 4, 1990 | 23.30% | 323 |
| Nov 21, 1989 | 16.76% | 11 |
| Mar 16, 2020 | 16.50% | 18 |
| Oct 10, 1988 | 15.86% | 1017 |
| Oct 23, 1989 | 15.27% | 33 |
| Nov 10, 1989 | 13.91% | 18 |
| Mar 18, 2020 | 12.39% | 6 |
| May 9, 1994 | 12.31% | 146 |
| Mar 12, 2020 | 10.54% | 168 |
| Jul 10, 2002 | 9.90% | 124 |
| Nov 7, 1989 | 9.69% | 1 |
| Feb 23, 2009 | 8.42% | 50 |
| Oct 4, 2002 | 8.15% | 11 |
| Apr 7, 1976 | 8.15% | 66 |
| Oct 7, 2021 | 8.08% | 101 |
| Dec 6, 1989 | 8.00% | 1 |
| May 9, 1989 | 7.92% | 7 |
| Nov 9, 1989 | 7.63% | 19 |
| Jan 4, 2001 | 7.60% | 14 |
| Jan 13, 1975 | 7.45% | 3 |
Frequently asked questions
What is the daily win rate for Pinnacle West Capital (PNW)?
Historically, Pinnacle West Capital (PNW) closed green on 45.0% of trading days (6619 green, 6163 red, 1910 flat), using dividend-adjusted closes and a ±0.01% threshold for green vs red.
What is the current winning or losing streak for Pinnacle West Capital (PNW)?
As of 2026-05-20, Pinnacle West Capital (PNW) is on a 3-day winning streak (consecutive green or red days by the same rules, ignoring trailing flat days).
What does Steady, Balanced, or Explosive mean for Pinnacle West Capital (PNW)?
We label Pinnacle West Capital (PNW) as "steady" based on the sample standard deviation of daily returns: Low daily volatility — small, predictable daily moves.
What were the best and worst single trading days for Pinnacle West Capital (PNW)?
Largest single-day gain: +89.86%. Largest single-day loss: 23.30%. Tables on this page list the top record green and red days.
What counts as an "extreme" daily move for Pinnacle West Capital (PNW)?
We treat a day as extreme if the absolute dividend-adjusted daily return exceeds 3%. About 4.4% of trading days for Pinnacle West Capital (PNW) were extreme (299 up, 346 down).
Data & methodology
How are green, red, and flat days defined?
We use dividend-adjusted (or close-to-close for non-equity) daily returns. Green: return ≥ +0.01%. Red: return ≤ −0.01%. Flat: between those bounds.
How is the current streak calculated?
We count consecutive green or consecutive red days using the same thresholds. If the most recent session is flat, we skip trailing flat days and measure from the last non-flat close.
What does “vs S&P 500” mean?
On sessions where the S&P 500 (^GSPC) was green, we report how often this stock was also green. Shown only for USD equities when benchmark data exists and the symbol is not the index itself.
Where does the archetype come from?
Sample standard deviation of daily returns: low → Steady, high → Explosive, otherwise Balanced. Labels describe typical daily volatility, not quality of the investment.
Explore more
PNW Overview
Company profile, financial tools, and key metrics
PNW Revenue Counter
Earns $173.05 every second. See per minute, hour, and day.
PNW Earnings Counter
Earns $20.74 per second net profit. See per minute, hour, and day.
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PNW How It Makes Money
Discover visual breakdown of $5.46B in revenue — where it comes from and where it goes.
PNW Stock Seasonality
Best and worst months to invest. Historical monthly returns heatmap.
PNW Price Target Scenarios
Model bear, base, and bull cases with EPS growth and exit P/E — pre-filled from analysts and history.
PNW Buybacks
0.11% TTM buyback yield. Shareholder yield & SBC comparison.
PNW Stock Split History
1 split on record. Dates, ratios, and cumulative multiple.
PNW Dividend Profile
Yield: 3.56%. Safety: 3/8. See full history.
PNW Dividend Calculator
How much dividend income would $1,000 have earned? Calculate from any date.
PNW Dividend Forecast
Project future income with DRIP, growth assumptions, and optional monthly contributions.
PNW Dividend Capture
Historical pre-ex touch stats, gap distribution, after-tax calculator, and a backtest simulator (limit-order vs MOC exit).
PNW Financials
Revenue, EPS, EBITDA, market cap, debt and balance sheet history with annual and quarterly data.