American Tower (AMT) — 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
Explosive
High daily volatility — frequent large price swings.
Win rate
50.9%
3611 green · 3389 red · 100 flat · 7100 sessions
Current streak
4 green
As of May 20, 2026
Max win / lose streak
10 / 9 days
Win streak return: +14.79% · Lose: 8.98%
Median / σ daily
+0.050% · 2.819%
Avg green +1.73% · avg red 1.68%
Extreme days (>3%)
14.1%
504 up · 495 down
History from Mar 2, 1998 through May 20, 2026 · 7100 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 |
|---|---|
| Nov 18, 2002 | +34.55% |
| Oct 23, 2002 | +27.40% |
| Jul 16, 2002 | +24.84% |
| Nov 21, 2002 | +24.71% |
| Oct 24, 2002 | +23.66% |
| Nov 22, 2002 | +22.64% |
| Nov 14, 2002 | +21.66% |
| Oct 12, 1998 | +21.38% |
| Jun 27, 2002 | +20.75% |
| Nov 24, 2008 | +20.20% |
| Aug 19, 2002 | +19.83% |
| Jul 24, 2002 | +18.75% |
| Nov 16, 1998 | +18.42% |
| Apr 5, 2001 | +17.15% |
| Oct 27, 2000 | +16.84% |
| Nov 4, 2002 | +16.36% |
| Mar 6, 2002 | +15.84% |
| Feb 26, 2002 | +15.13% |
| Aug 13, 2002 | +14.85% |
| Oct 13, 2008 | +14.73% |
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 |
|---|---|---|
| Nov 6, 2001 | 35.44% | 451 |
| Aug 7, 2002 | 28.66% | 13 |
| Apr 3, 2001 | 21.47% | 7 |
| Oct 8, 2002 | 21.05% | 12 |
| Jul 23, 2002 | 18.78% | 86 |
| Aug 12, 2002 | 16.89% | 4 |
| Oct 4, 2002 | 16.41% | 18 |
| Jul 11, 2002 | 15.34% | 3 |
| Mar 16, 2020 | 15.16% | 17 |
| Jul 2, 2002 | 15.11% | 101 |
| Oct 16, 2002 | 14.89% | 6 |
| Nov 7, 2001 | 14.65% | 5 |
| Oct 5, 1998 | 14.64% | 35 |
| Jan 29, 2002 | 14.39% | 23 |
| Jan 17, 2003 | 13.53% | 7 |
| Apr 3, 2002 | 13.51% | 10 |
| Oct 7, 1998 | 13.24% | 6 |
| Jul 18, 2002 | 12.98% | 89 |
| Dec 9, 2002 | 12.94% | 2 |
| Mar 12, 2002 | 12.42% | 287 |
Frequently asked questions
What is the daily win rate for American Tower (AMT)?
Historically, American Tower (AMT) closed green on 50.9% of trading days (3611 green, 3389 red, 100 flat), using dividend-adjusted closes and a ±0.01% threshold for green vs red.
What is the current winning or losing streak for American Tower (AMT)?
As of 2026-05-20, American Tower (AMT) is on a 4-day winning streak (consecutive green or red days by the same rules, ignoring trailing flat days).
What does Steady, Balanced, or Explosive mean for American Tower (AMT)?
We label American Tower (AMT) as "explosive" based on the sample standard deviation of daily returns: High daily volatility — frequent large price swings.
What were the best and worst single trading days for American Tower (AMT)?
Largest single-day gain: +34.55%. Largest single-day loss: 35.44%. Tables on this page list the top record green and red days.
What counts as an "extreme" daily move for American Tower (AMT)?
We treat a day as extreme if the absolute dividend-adjusted daily return exceeds 3%. About 14.1% of trading days for American Tower (AMT) were extreme (504 up, 495 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
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AMT Dividend Forecast
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AMT Dividend Capture
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