Zoom Communications (ZM) — 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
49.1%
863 green · 890 red · 6 flat · 1759 sessions
Current streak
2 green
As of Apr 20, 2026
Max win / lose streak
8 / 9 days
Win streak return: +8.42% · Lose: 19.29%
Median / σ daily
0.034% · 3.432%
Avg green +2.42% · avg red 2.19%
Extreme days (>3%)
25.8%
228 up · 225 down
History from Apr 22, 2019 through Apr 20, 2026 · 1759 trading days with returns.
Trailing year — daily returns (calendar)
Apr 21, 2025 – Apr 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 |
|---|---|
| Sep 1, 2020 | +40.78% |
| Mar 23, 2020 | +22.22% |
| Jun 7, 2019 | +18.41% |
| Feb 3, 2020 | +14.89% |
| Nov 10, 2022 | +14.46% |
| Jun 1, 2020 | +13.75% |
| Aug 22, 2024 | +12.97% |
| Aug 22, 2025 | +12.71% |
| Apr 23, 2020 | +12.54% |
| May 13, 2022 | +11.62% |
| Jan 26, 2026 | +11.28% |
| Sep 9, 2020 | +11.05% |
| Mar 9, 2021 | +10.03% |
| Nov 11, 2020 | +9.93% |
| Feb 7, 2023 | +9.85% |
| Nov 25, 2025 | +9.85% |
| May 29, 2020 | +9.74% |
| Mar 1, 2021 | +9.65% |
| Dec 17, 2021 | +9.51% |
| Apr 13, 2020 | +9.16% |
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 9, 2020 | 17.37% | — |
| Aug 31, 2021 | 16.69% | — |
| Aug 23, 2022 | 16.54% | — |
| Mar 24, 2020 | 15.28% | 21 |
| Dec 1, 2020 | 15.06% | — |
| Nov 23, 2021 | 14.71% | — |
| Feb 26, 2026 | 11.58% | 33 |
| Jun 24, 2019 | 11.01% | 23 |
| Apr 2, 2020 | 11.00% | 7 |
| Sep 3, 2020 | 9.97% | 10 |
| Dec 6, 2019 | 9.95% | 19 |
| Jul 11, 2022 | 9.53% | — |
| Nov 10, 2020 | 9.01% | 1 |
| Mar 2, 2021 | 9.00% | — |
| May 13, 2019 | 8.90% | 2 |
| Mar 6, 2020 | 8.54% | 10 |
| Feb 25, 2025 | 8.48% | 52 |
| Apr 24, 2019 | 8.41% | 4 |
| Mar 3, 2021 | 8.37% | 74 |
| Nov 9, 2022 | 8.26% | 1 |
Frequently asked questions
What is the daily win rate for Zoom Communications (ZM)?
- Historically, Zoom Communications (ZM) closed green on 49.1% of trading days (863 green, 890 red, 6 flat), using dividend-adjusted closes and a ±0.01% threshold for green vs red.
What is the current winning or losing streak for Zoom Communications (ZM)?
- As of 2026-04-20, Zoom Communications (ZM) is on a 2-day winning streak (consecutive green or red days by the same rules, ignoring trailing flat days).
What does Steady, Balanced, or Explosive mean for Zoom Communications (ZM)?
- We label Zoom Communications (ZM) 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 Zoom Communications (ZM)?
- Largest single-day gain: +40.78%. Largest single-day loss: 17.37%. Tables on this page list the top record green and red days.
What counts as an "extreme" daily move for Zoom Communications (ZM)?
- We treat a day as extreme if the absolute dividend-adjusted daily return exceeds 3%. About 25.8% of trading days for Zoom Communications (ZM) were extreme (228 up, 225 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.