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Archetype

Steady

Median daily return

+0.000%

Daily volatility (σ)

1.914%

Win rate

49.4%

AstraZeneca (AZN) daily session stats — win rate & streak summary

History from May 13, 1993 through Jul 6, 2026 · 8342 trading days with returns.

Avg daily return
+0.067%
Median daily return
+0.000%
Avg green day
+1.49%
Avg red day
-1.39%
Daily volatility (σ)
1.914%
Consistency (μ/σ)
0.035
Max win streak
9 days+11.07%
Max losing streak
12 days-12.91%
Best day
+12.49%Feb 6, 2025
Worst day
-16.31%Aug 19, 2002
Extreme days (>3%)
10.2%473 · 376
This analysis is for informational purposes only and is not financial advice. Daily return metrics use dividend-adjusted prices from our data providers. Past patterns do not predict future returns. Verify before trading.

AstraZeneca (AZN) daily returns calendar heatmap

Jul 7, 2025Jul 6, 2026 · Mon–Fri sessions only

AstraZeneca (AZN) average return by weekday chart

Average dividend-adjusted return on that weekday (green / red by sign). Green/red day rule: ±0.01% vs prior close.

AstraZeneca (AZN) win rate by weekday chart

Share of sessions that closed green on that weekday. Bars are green at or above 50%, red below 50%.

AstraZeneca (AZN) average return by weekday table

Average dividend-adjusted return by weekday. Green/red day rule: ±0.01% vs prior close.

  • Monday+0.02%
  • Tuesday+0.05%
  • Wednesday+0.15%
  • Thursday+0.05%
  • Friday+0.07%

AstraZeneca (AZN) biggest single-day gains in history

Dividend-adjusted, ranked by return size.

  • +12.49%
  • +12.45%
  • +10.80%
  • +10.41%
  • +10.34%
  • +10.30%
  • +10.04%
  • +9.82%
  • +8.99%
  • +8.86%
  • +8.79%
  • +8.73%
  • +8.41%
  • +8.16%
  • +8.09%
  • +8.04%
  • +7.91%
  • +7.76%
  • +7.76%
  • +7.39%

AstraZeneca (AZN) biggest single-day losses in history

Dividend-adjusted, ranked by drawdown size. "Days to recovery" counts trading sessions until close reclaimed the prior peak.

  • -16.31%
  • -13.03%
  • -12.78%
  • -11.28%
  • -9.58%
  • -9.42%
  • -8.93%
  • -8.57%
  • -8.43%
  • -8.00%
  • -7.80%
  • -7.76%
  • -7.68%
  • -7.57%
  • -7.51%
  • -7.41%
  • -7.36%
  • -7.36%
  • -7.14%
  • -7.13%

Frequently asked questions

Data & methodology