Seasonality
NATIONALUM seasonality.Since 2000, month by month.
NATIONALUM share price seasonality since 2000: best month Dec (+8.52% average), worst Jun, weekday patterns and how NATIONALUM moves on Budget and RBI policy days.
Best month
Dec
avg +8.52%, up 69% of yearsWorst month
Jun
avg -3.16%, up 44% of yearsYears of data
27
since Jan 2000Latest close
318.40
15 Oct 2026Around India’s big market days
How NATIONALUM moved on the day, and 5 days later.
| Event | Average on the day | Closed higher | +5 days | Events |
|---|---|---|---|---|
| Union Budget day | -1.31% | 25% | +0.58% | 32 |
| RBI policy day | -0.02% | 50% | -0.60% | 114 |
| Lok Sabha election results | -3.05% | 40% | +5.50% | 5 |
| Diwali Muhurat trading | +1.29% | 85% | +2.81% | 20 |
Month by month, last 15 years
Monthly % change; averages and up-years use the full history since 2000.
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | +22.6 | -8.0 | +8.9 | +3.4 | +6.3 | -20.0 | +3.1 | +9.0 | -10.6 | -6.6* | ||
| 2025 | -4.5 | -12.2 | -1.2 | -10.9 | +15.3 | +6.8 | -4.0 | +0.6 | +14.9 | +9.5 | +11.0 | +20.9 |
| 2024 | +12.8 | +4.8 | -2.2 | +21.4 | +3.5 | -2.4 | +3.8 | -6.0 | +15.2 | +8.1 | +6.5 | -12.6 |
| 2023 | +3.7 | -6.1 | +0.2 | +5.7 | +1.1 | -2.1 | +16.1 | -1.2 | +3.2 | -5.1 | -0.3 | +43.4 |
| 2022 | +7.8 | +11.4 | +0.4 | -13.8 | -8.4 | -28.5 | +13.1 | +3.5 | -11.4 | -1.5 | +9.7 | +4.4 |
| 2021 | +11.1 | +25.3 | -9.9 | +19.6 | +14.2 | +6.2 | +19.3 | -2.9 | +2.9 | +3.7 | -8.8 | +14.3 |
| 2020 | -2.5 | -21.3 | -13.1 | +9.3 | -7.5 | +8.3 | +2.8 | +9.5 | -10.0 | -5.9 | +29.2 | +9.9 |
| 2019 | -9.4 | -15.2 | +9.7 | -6.6 | -2.4 | -2.3 | -7.8 | -8.6 | +11.5 | -2.3 | -2.2 | -1.7 |
| 2018 | -12.4 | -9.0 | -3.1 | +21.2 | -12.5 | -8.2 | -4.9 | +21.6 | -19.0 | +12.5 | -1.1 | -2.4 |
| 2017 | +14.9 | -8.1 | +10.9 | -10.1 | -1.8 | -4.1 | +7.9 | +3.4 | +8.2 | +22.5 | -14.5 | +5.1 |
| 2016 | -13.6 | -4.6 | +20.1 | +16.8 | -7.0 | +0.2 | +8.4 | +1.1 | -2.9 | +19.5 | +4.5 | +14.4 |
| 2015 | -15.6 | +4.2 | -1.2 | +1.8 | +2.0 | -17.4 | -11.4 | -8.9 | +8.8 | +9.5 | +5.2 | -1.4 |
| 2014 | -11.5 | -2.2 | +21.2 | -3.9 | +28.7 | +20.0 | -1.8 | -2.5 | +2.0 | -0.6 | +5.8 | -11.5 |
| 2013 | +0.5 | -10.5 | -24.8 | +5.0 | -2.9 | -14.8 | -6.1 | +24.8 | -3.6 | +12.1 | +2.5 | +1.3 |
| 2012 | +12.4 | +6.2 | -10.4 | +9.1 | -2.9 | +2.9 | -9.8 | -7.0 | +2.1 | -7.9 | -0.9 | +5.5 |
| Average | -0.26% | +0.72% | +0.08% | +2.55% | +4.17% | -3.16% | +1.67% | +1.62% | -0.21% | +1.33% | +3.88% | +8.52% |
| Up years | 46% | 48% | 48% | 59% | 56% | 44% | 48% | 56% | 56% | 54% | 62% | 69% |
Monthly % change, close to close. Averages use 26+ complete years; * marks the month in progress.
Day of the week
Average daily change by weekday, share of up days, and the last five years.
Monday+0.095%51% uplast 5y +0.279%
Tuesday+0.071%50% uplast 5y +0.037%
Wednesday+0.178%49% uplast 5y +0.408%
Thursday+0.061%47% uplast 5y -0.019%
Friday+0.007%49% uplast 5y -0.041%
Historical statistics from daily closing prices (adjusted for bonuses and splits). Past patterns do not guarantee future results. This is information, not investment advice.