Moderna (MRNA) — 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.
MRNA
Archetype
Explosive
High daily volatility — frequent large price swings.
Win rate
48.3%
889 green · 947 red · 4 flat · 1840 sessions
Current streak
1 green
As of Apr 7, 2026
Max win / lose streak
10 / 9 days
Win streak return: +33.56% · Lose: 13.93%
Median / σ daily
0.139% · 4.551%
Avg green +3.56% · avg red 3.04%
Extreme days (>3%)
41.4%
398 up · 363 down
History from Dec 10, 2018 through Apr 7, 2026 · 1840 trading days with returns.
Trailing year — daily returns (calendar)
Apr 8, 2025 – Apr 7, 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 |
|---|---|
| Feb 25, 2020 | +27.81% |
| Mar 16, 2020 | +24.37% |
| Feb 26, 2020 | +22.73% |
| Nov 26, 2021 | +20.57% |
| Nov 30, 2020 | +20.24% |
| May 18, 2020 | +19.96% |
| Dec 13, 2022 | +19.63% |
| Aug 9, 2021 | +17.10% |
| Jan 13, 2026 | +17.02% |
| Feb 7, 2020 | +16.90% |
| Nov 27, 2020 | +16.35% |
| Mar 4, 2026 | +15.99% |
| Aug 3, 2022 | +15.97% |
| Jul 17, 2020 | +15.94% |
| Mar 5, 2025 | +15.94% |
| Jan 21, 2026 | +15.84% |
| Apr 17, 2020 | +15.39% |
| Mar 2, 2020 | +15.23% |
| Feb 24, 2022 | +15.10% |
| Jul 13, 2020 | +14.65% |
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 |
|---|---|---|
| Aug 1, 2024 | 21.01% | — |
| Mar 9, 2020 | 17.97% | 7 |
| Nov 4, 2021 | 17.89% | 16 |
| Jan 13, 2025 | 16.80% | 7 |
| Nov 5, 2021 | 16.56% | 14 |
| May 26, 2020 | 16.36% | 33 |
| Aug 11, 2021 | 15.64% | — |
| Dec 6, 2021 | 13.49% | — |
| Sep 8, 2020 | 13.19% | 4 |
| Jul 20, 2020 | 12.83% | 84 |
| Sep 12, 2024 | 12.36% | — |
| May 6, 2025 | 12.25% | 10 |
| Dec 1, 2021 | 11.87% | — |
| Feb 14, 2022 | 11.68% | 21 |
| Oct 1, 2021 | 11.37% | — |
| Jun 26, 2024 | 11.01% | — |
| Feb 12, 2020 | 10.96% | 8 |
| Mar 3, 2021 | 10.62% | 9 |
| Jun 10, 2019 | 10.56% | 69 |
| Mar 19, 2020 | 10.48% | 10 |
Frequently asked questions
What is the daily win rate for Moderna (MRNA)?
- Historically, Moderna (MRNA) closed green on 48.3% of trading days (889 green, 947 red, 4 flat), using dividend-adjusted closes and a ±0.01% threshold for green vs red.
What is the current winning or losing streak for Moderna (MRNA)?
- As of 2026-04-07, Moderna (MRNA) 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 Moderna (MRNA)?
- We label Moderna (MRNA) 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 Moderna (MRNA)?
- Largest single-day gain: +27.81%. Largest single-day loss: 21.01%. Tables on this page list the top record green and red days.
What counts as an "extreme" daily move for Moderna (MRNA)?
- We treat a day as extreme if the absolute dividend-adjusted daily return exceeds 3%. About 41.4% of trading days for Moderna (MRNA) were extreme (398 up, 363 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.