LyondellBasell (LYB) seasonality heatmap
Returns across monthly, quarterly, and yearly periods. Cell color encodes signed magnitude; the scale auto-fits each table.
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | +13.2% | +17.4% | +41.8% | -7.4% | -10.7% | -3.1% | — | — | — | — | — | — |
| 2025 | +1.9% | +1.5% | -6.8% | -17.3% | -2.9% | +5.0% | +0.1% | -0.4% | -13.0% | -5.4% | +5.5% | -9.1% |
| 2024 | -1.0% | +6.5% | +3.3% | -2.3% | -0.5% | -2.5% | +4.0% | +0.6% | -2.8% | -9.4% | -4.0% | -9.4% |
| 2023 | +16.4% | -0.7% | -1.0% | +0.8% | -8.3% | +7.4% | +7.7% | +1.2% | -4.1% | -4.7% | +6.8% | -0.0% |
| 2022 | +4.9% | +0.5% | +7.0% | +3.1% | +7.8% | -19.0% | +1.9% | -5.6% | -9.3% | +1.6% | +12.7% | -2.3% |
| 2021 | -6.4% | +20.2% | +1.9% | -0.3% | +8.6% | -7.8% | -3.4% | +2.2% | -6.5% | -1.1% | -5.0% | +5.9% |
| 2020 | -17.6% | -6.8% | -30.5% | +16.8% | +10.0% | +4.6% | -4.9% | +6.4% | +7.7% | -2.9% | +25.8% | +7.7% |
| 2019 | +4.6% | -1.7% | -0.5% | +4.9% | -15.8% | +17.5% | -2.8% | -7.5% | +17.2% | +0.3% | +4.3% | +2.1% |
| 2018 | +8.6% | -9.7% | -1.4% | +0.1% | +6.0% | -1.2% | +0.9% | +1.8% | -8.3% | -12.9% | +4.5% | -9.8% |
| 2017 | +8.7% | -2.2% | +0.9% | -7.1% | -3.9% | +4.8% | +6.7% | +0.6% | +10.4% | +4.5% | +1.1% | +6.3% |
| 2016 | -10.3% | +3.9% | +6.7% | -3.4% | -0.5% | -8.5% | +1.1% | +6.0% | +2.3% | -1.4% | +14.7% | -5.0% |
| 2015 | -0.4% | +9.5% | +2.2% | +17.9% | -1.6% | +2.4% | -9.4% | -8.2% | -2.4% | +11.5% | +4.0% | -9.3% |
| 2014 | -1.9% | +12.6% | +1.0% | +4.8% | +7.7% | -1.9% | +8.8% | +8.3% | -5.0% | -15.7% | -13.3% | +0.7% |
| 2013 | +11.1% | -7.0% | +8.0% | -4.1% | +10.7% | -0.6% | +3.7% | +2.1% | +5.1% | +1.9% | +4.3% | +4.0% |
| 2012 | +32.6% | +0.2% | +1.7% | -4.3% | -4.6% | +2.0% | +10.6% | +10.6% | +5.8% | +3.3% | -0.5% | +14.8% |
| 2011 | +4.5% | +5.9% | +3.9% | +12.5% | -1.3% | -12.1% | +2.5% | -11.6% | -29.5% | +34.5% | +15.3% | -0.5% |
| 2010 | — | — | — | — | -20.3% | -9.1% | +11.5% | +13.9% | +16.6% | +12.4% | +8.7% | +17.7% |
| Avg | +4.3% | +3.1% | +2.4% | +0.9% | -1.2% | -1.2% | +2.4% | +1.3% | -1.0% | +1.0% | +5.3% | +0.8% |
| Median | +4.5% | +1.0% | +1.8% | -0.1% | -1.3% | -0.9% | +2.2% | +1.5% | -2.6% | -0.4% | +4.4% | +0.3% |
| Last 5Y Avg | +7.1% | +5.0% | +8.9% | -4.6% | -2.9% | -3.4% | +2.0% | -0.4% | -7.1% | -3.8% | +3.2% | -3.0% |
| Std Dev (σ) | 11.6% | 8.5% | 13.7% | 9.2% | 9.1% | 8.8% | 5.8% | 7.0% | 11.8% | 11.7% | 9.2% | 8.4% |
| Consistency (μ/σ) | 0.37 | 0.37 | 0.17 | 0.10 | -0.13 | -0.14 | 0.42 | 0.18 | -0.08 | 0.09 | 0.58 | 0.10 |
| Win Rate (%) | 63% | 63% | 69% | 50% | 35% | 44% | 75% | 69% | 44% | 50% | 75% | 50% |
| Winning / Losing Months | ▲10▼6 | ▲10▼6 | ▲11▼5 | ▲8▼8 | ▲6▼11 | ▲7▼9 | ▲12▼4 | ▲11▼5 | ▲7▼9 | ▲8▼8 | ▲12▼4 | ▲8▼8 |
| Longest Win / Loss Streak | ▲3▼3 | ▲3▼4 | ▲7▼3 | ▲3▼3 | ▲3▼4 | ▲2▼2 | ▲5▼3 | ▲3▼1 | ▲2▼5 | ▲4▼3 | ▲6▼1 | ▲3▼4 |
| Best | +32.6%in January 2012 | +20.2%in February 2021 | +41.8%in March 2026 | +17.9%in April 2015 | +10.7%in May 2013 | +17.5%in June 2019 | +11.5%in July 2010 | +13.9%in August 2010 | +17.2%in September 2019 | +34.5%in October 2011 | +25.8%in November 2020 | +17.7%in December 2010 |
| Worst | -17.6%in January 2020 | -9.7%in February 2018 | -30.5%in March 2020 | -17.3%in April 2025 | -20.3%in May 2010 | -19.0%in June 2022 | -9.4%in July 2015 | -11.6%in August 2011 | -29.5%in September 2011 | -15.7%in October 2014 | -13.3%in November 2014 | -9.8%in December 2018 |
−30.5%+41.8%
2026
Jan+13.2%
Feb+17.4%
Mar+41.8%
Apr-7.4%
May-10.7%
Jun-3.1%
Jul—
Aug—
Sep—
Oct—
Nov—
Dec—
2025
Jan+1.9%
Feb+1.5%
Mar-6.8%
Apr-17.3%
May-2.9%
Jun+5.0%
Jul+0.1%
Aug-0.4%
Sep-13.0%
Oct-5.4%
Nov+5.5%
Dec-9.1%
2024
Jan-1.0%
Feb+6.5%
Mar+3.3%
Apr-2.3%
May-0.5%
Jun-2.5%
Jul+4.0%
Aug+0.6%
Sep-2.8%
Oct-9.4%
Nov-4.0%
Dec-9.4%
2023
Jan+16.4%
Feb-0.7%
Mar-1.0%
Apr+0.8%
May-8.3%
Jun+7.4%
Jul+7.7%
Aug+1.2%
Sep-4.1%
Oct-4.7%
Nov+6.8%
Dec-0.0%
2022
Jan+4.9%
Feb+0.5%
Mar+7.0%
Apr+3.1%
May+7.8%
Jun-19.0%
Jul+1.9%
Aug-5.6%
Sep-9.3%
Oct+1.6%
Nov+12.7%
Dec-2.3%
2021
Jan-6.4%
Feb+20.2%
Mar+1.9%
Apr-0.3%
May+8.6%
Jun-7.8%
Jul-3.4%
Aug+2.2%
Sep-6.5%
Oct-1.1%
Nov-5.0%
Dec+5.9%
2020
Jan-17.6%
Feb-6.8%
Mar-30.5%
Apr+16.8%
May+10.0%
Jun+4.6%
Jul-4.9%
Aug+6.4%
Sep+7.7%
Oct-2.9%
Nov+25.8%
Dec+7.7%
2019
Jan+4.6%
Feb-1.7%
Mar-0.5%
Apr+4.9%
May-15.8%
Jun+17.5%
Jul-2.8%
Aug-7.5%
Sep+17.2%
Oct+0.3%
Nov+4.3%
Dec+2.1%
2018
Jan+8.6%
Feb-9.7%
Mar-1.4%
Apr+0.1%
May+6.0%
Jun-1.2%
Jul+0.9%
Aug+1.8%
Sep-8.3%
Oct-12.9%
Nov+4.5%
Dec-9.8%
2017
Jan+8.7%
Feb-2.2%
Mar+0.9%
Apr-7.1%
May-3.9%
Jun+4.8%
Jul+6.7%
Aug+0.6%
Sep+10.4%
Oct+4.5%
Nov+1.1%
Dec+6.3%
2016
Jan-10.3%
Feb+3.9%
Mar+6.7%
Apr-3.4%
May-0.5%
Jun-8.5%
Jul+1.1%
Aug+6.0%
Sep+2.3%
Oct-1.4%
Nov+14.7%
Dec-5.0%
2015
Jan-0.4%
Feb+9.5%
Mar+2.2%
Apr+17.9%
May-1.6%
Jun+2.4%
Jul-9.4%
Aug-8.2%
Sep-2.4%
Oct+11.5%
Nov+4.0%
Dec-9.3%
2014
Jan-1.9%
Feb+12.6%
Mar+1.0%
Apr+4.8%
May+7.7%
Jun-1.9%
Jul+8.8%
Aug+8.3%
Sep-5.0%
Oct-15.7%
Nov-13.3%
Dec+0.7%
2013
Jan+11.1%
Feb-7.0%
Mar+8.0%
Apr-4.1%
May+10.7%
Jun-0.6%
Jul+3.7%
Aug+2.1%
Sep+5.1%
Oct+1.9%
Nov+4.3%
Dec+4.0%
2012
Jan+32.6%
Feb+0.2%
Mar+1.7%
Apr-4.3%
May-4.6%
Jun+2.0%
Jul+10.6%
Aug+10.6%
Sep+5.8%
Oct+3.3%
Nov-0.5%
Dec+14.8%
2011
Jan+4.5%
Feb+5.9%
Mar+3.9%
Apr+12.5%
May-1.3%
Jun-12.1%
Jul+2.5%
Aug-11.6%
Sep-29.5%
Oct+34.5%
Nov+15.3%
Dec-0.5%
2010
Jan—
Feb—
Mar—
Apr—
May-20.3%
Jun-9.1%
Jul+11.5%
Aug+13.9%
Sep+16.6%
Oct+12.4%
Nov+8.7%
Dec+17.7%
Avg
Jan+4.3%
Feb+3.1%
Mar+2.4%
Apr+0.9%
May-1.2%
Jun-1.2%
Jul+2.4%
Aug+1.3%
Sep-1.0%
Oct+1.0%
Nov+5.3%
Dec+0.8%
Median
Jan+4.5%
Feb+1.0%
Mar+1.8%
Apr-0.1%
May-1.3%
Jun-0.9%
Jul+2.2%
Aug+1.5%
Sep-2.6%
Oct-0.4%
Nov+4.4%
Dec+0.3%
Last 5Y Avg
Jan+7.1%
Feb+5.0%
Mar+8.9%
Apr-4.6%
May-2.9%
Jun-3.4%
Jul+2.0%
Aug-0.4%
Sep-7.1%
Oct-3.8%
Nov+3.2%
Dec-3.0%
Std Dev (σ)
Jan11.6%
Feb8.5%
Mar13.7%
Apr9.2%
May9.1%
Jun8.8%
Jul5.8%
Aug7.0%
Sep11.8%
Oct11.7%
Nov9.2%
Dec8.4%
Consistency (μ/σ)
Jan0.37
Feb0.37
Mar0.17
Apr0.10
May-0.13
Jun-0.14
Jul0.42
Aug0.18
Sep-0.08
Oct0.09
Nov0.58
Dec0.10
Win Rate (%)
Jan63%
Feb63%
Mar69%
Apr50%
May35%
Jun44%
Jul75%
Aug69%
Sep44%
Oct50%
Nov75%
Dec50%
Winning / Losing Months
Jan▲10▼6
Feb▲10▼6
Mar▲11▼5
Apr▲8▼8
May▲6▼11
Jun▲7▼9
Jul▲12▼4
Aug▲11▼5
Sep▲7▼9
Oct▲8▼8
Nov▲12▼4
Dec▲8▼8
Longest Win / Loss Streak
Jan▲3▼3
Feb▲3▼4
Mar▲7▼3
Apr▲3▼3
May▲3▼4
Jun▲2▼2
Jul▲5▼3
Aug▲3▼1
Sep▲2▼5
Oct▲4▼3
Nov▲6▼1
Dec▲3▼4
Best
Jan+32.6%2012
Feb+20.2%2021
Mar+41.8%2026
Apr+17.9%2015
May+10.7%2013
Jun+17.5%2019
Jul+11.5%2010
Aug+13.9%2010
Sep+17.2%2019
Oct+34.5%2011
Nov+25.8%2020
Dec+17.7%2010
Worst
Jan-17.6%2020
Feb-9.7%2018
Mar-30.5%2020
Apr-17.3%2025
May-20.3%2010
Jun-19.0%2022
Jul-9.4%2015
Aug-11.6%2011
Sep-29.5%2011
Oct-15.7%2014
Nov-13.3%2014
Dec-9.8%2018
−30.5%+41.8%
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