Archer Aviation (ACHR) — 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.
ACHR
Archetype
Explosive
High daily volatility — frequent large price swings.
Win rate
45.0%
604 green · 689 red · 49 flat · 1342 sessions
Current streak
1 green
As of Apr 27, 2026
Max win / lose streak
9 / 9 days
Win streak return: +44.44% · Lose: 29.81%
Median / σ daily
0.101% · 5.198%
Avg green +4.08% · avg red 3.40%
Extreme days (>3%)
44.7%
284 up · 316 down
History from Dec 21, 2020 through Apr 27, 2026 · 1342 trading days with returns.
Trailing year — daily returns (calendar)
Apr 28, 2025 – Apr 27, 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 |
|---|---|
| Jul 31, 2023 | +40.79% |
| Apr 28, 2022 | +25.14% |
| Nov 25, 2024 | +23.84% |
| May 13, 2025 | +22.91% |
| Feb 10, 2021 | +21.71% |
| Jan 3, 2025 | +20.27% |
| May 15, 2023 | +18.50% |
| May 27, 2022 | +18.50% |
| Nov 29, 2024 | +18.44% |
| Oct 6, 2025 | +17.89% |
| Jun 21, 2024 | +17.31% |
| Dec 13, 2024 | +17.02% |
| Jun 13, 2023 | +16.71% |
| Mar 16, 2022 | +16.52% |
| Nov 19, 2024 | +16.33% |
| Apr 9, 2025 | +16.09% |
| Jun 12, 2023 | +16.00% |
| Nov 11, 2024 | +15.94% |
| Dec 24, 2024 | +15.14% |
| Nov 14, 2023 | +15.00% |
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 |
|---|---|---|
| Dec 2, 2024 | 23.72% | 16 |
| May 12, 2023 | 15.61% | 1 |
| Oct 27, 2021 | 14.85% | 3 |
| Jun 13, 2025 | 14.83% | 21 |
| Aug 17, 2022 | 14.62% | 220 |
| Jan 10, 2025 | 14.41% | 25 |
| May 19, 2025 | 14.36% | 40 |
| Jun 28, 2022 | 13.65% | 21 |
| Aug 25, 2023 | 11.89% | 2 |
| Jun 9, 2022 | 11.88% | 43 |
| Mar 3, 2025 | 11.26% | 15 |
| Jun 29, 2022 | 11.25% | 6 |
| Jul 6, 2023 | 11.13% | 4 |
| Jul 19, 2023 | 11.01% | 8 |
| Jul 21, 2025 | 10.84% | 54 |
| Apr 4, 2025 | 10.66% | 3 |
| Mar 3, 2026 | 10.64% | — |
| Jun 16, 2023 | 10.34% | 11 |
| Feb 25, 2021 | 10.06% | 1158 |
| Dec 30, 2024 | 10.02% | 3 |
Frequently asked questions
What is the daily win rate for Archer Aviation (ACHR)?
- Historically, Archer Aviation (ACHR) closed green on 45.0% of trading days (604 green, 689 red, 49 flat), using dividend-adjusted closes and a ±0.01% threshold for green vs red.
What is the current winning or losing streak for Archer Aviation (ACHR)?
- As of 2026-04-27, Archer Aviation (ACHR) is on a 1-day winning streak (consecutive green or red days by the same rules, ignoring trailing flat days).
What does Steady, Balanced, or Explosive mean for Archer Aviation (ACHR)?
- We label Archer Aviation (ACHR) 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 Archer Aviation (ACHR)?
- Largest single-day gain: +40.80%. Largest single-day loss: 23.72%. Tables on this page list the top record green and red days.
What counts as an "extreme" daily move for Archer Aviation (ACHR)?
- We treat a day as extreme if the absolute dividend-adjusted daily return exceeds 3%. About 44.7% of trading days for Archer Aviation (ACHR) were extreme (284 up, 316 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
ACHR Overview
Company profile, financial tools, and key metrics
ACHR Revenue Counter
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ACHR Earnings Counter
Loses −$19.60 per second. See per minute, hour, and day.
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ACHR How It Makes Money
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ACHR Stock Seasonality
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ACHR Price Target Scenarios
Model bear, base, and bull cases with EPS growth and exit P/E — pre-filled from analysts and history.
ACHR Buybacks
See repurchase history & metrics. Shareholder yield & SBC comparison.