Sigma-L - Market Cycles

Sigma-L - Market Cycles

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TSLA (Tesla Inc) - 28th May 2025 | @ 162 Day Cycle | + 63.35%
Last trade: + 63.35% | 'B' class signal detected in Tesla Inc. Running at an average wavelength of 162 days over 13 iterations since May 2020. Currently…
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David F
5
Understanding Charts on Sigma-L (Part 2)
We have added a few more features to charts you may see on Sigma-L. In addition our new scanner provides rapid and widespread detection of significant…
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David F
1
Copper (XG/USD) - 16th June 2025 | @ 152 Days | + 6.67%
Last trade: + 6.67% | 'B' class signal detected in Copper (XG/USD). Average wavelength of 152 days over 9 iterations since September 2021. Currently…
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David F
Bitcoin (BTCUSD) - 13th June 2025 | @ 31 Day Cycle | + 5.74%
Last trade: + 5.74% | 'B' class cycle detected in Bitcoin. Running at an average wavelength of 31 days over 15 iterations since March 2024. Currently…
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David F
Lithium Futures (LC) - 11th June 2025 | @ 297 Days | + 37.45%
Last trade: 37.35% | 'A' class signal detected in Lithium Futures (LC). Running at an average wavelength of 297 Days over 10 iterations since April…
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David F
Sigma-L - Market Cycles
Sigma-L - Market Cycles
Gain a unique insight into financial market movement via our proprietary time frequency analysis, coupled with expert insight. Updates each week on major markets across the planet. If a cycle exists, we will detect it.
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Essential Reading
Learn About Sigma-L
What is Sigma-L and how the insights we bring help you with your trading and investment journey
Understanding Charts on Sigma-L
Learn about the basics of interpreting time frequency plots
Understanding Charts on Sigma-L (Part 2)
Learn more about recent changes to charts and our cycle scanner
Hacking the Uncertainty Principle
Learn about how signal processing methods used to analyse financial markets work
Top 10 Wow! Signals March 2023
Check out some of the most remarkable periodic signals in markets today
The latest from
David F
Copper (XG/USD) - 16th June 2025 | @ 152 Days | + 6.67%
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Bitcoin (BTCUSD) - 22nd May 2025 | @ 31 Day Cycle
'B' class cycle detected in Bitcoin. Running at an average wavelength of 31 days over 14 iterations since March 2024. Currently peaking
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David F
5
TLT (iShares 20+ Year Treasury Bond ETF) | @ 526 Days
'B' class signal detected in TLT (iShares 20+ Year Treasury Bond ETF). Running at an average wavelength of 526 Days over 13 iterations since 2008…
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David F
JP Morgan Chase & Co (JPM) - 15th May 2025 | @ 83 Days | + 11.15%
Last trade: + 11.15% | 'B' class signal detected in JP Morgan Chase & Co (JPM). Running at an average wavelength of 83 days over 15 iterations since…
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David F
Cycle Scanner Live: This Friday 9th May
We will be live streaming the Sigma-L cycle scanner on YouTube, all day, this coming Friday. Covering a range of Forex, Commodity and Cryptocurrency…
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David F
2
USDCAD - 6th May 2025 | @ 83 Days | + 3.00%
Last trade: + 3.00% | 'B' class signal detected in USDCAD. Running at an average wavelength of 83 days over 15 iterations since February 2022. Currently…
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David F
Bitcoin (BTCUSD) - 1st May 2025 | @ 84 Days | + 8.67%
Last trade: + 8.67% | 'B' class signal detected in Bitcoin (BTC/USD). Running at an average wavelength of 84 days over 13 iterations since May 2022…
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David F
Bitcoin (BTCUSD) - 22nd April 2025 | @ 767 Hours (~ 32 Days) | + 11.37%
Last trade: + 11.37% | 'B' class signal detected in Bitcoin (BTC/USD). Running at an average wavelength of 767 hours (~ 32 days) over 7 iterations since…
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David F
8
USDCAD - 7th April 2025 | @ 84 Days | + 0.73%
Last trade: + 0.73% | 'B' class signal detected in USDCAD. Running at an average wavelength of 84 days over 14 iterations since February 2022. Currently…
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David F
Bitcoin (BTCUSD) - 7th April 2025 | @ 799 Hours (~ 33 Days) | + 10.61%
Last trade: + 10.61% | 'B' class signal detected in Bitcoin (BTC/USD). Running at an average wavelength of 799 hours (~ 33 days) over 6 iterations since…
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David F
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Toolset

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Understanding Charts on Sigma-L: Essentials
Our time frequency analysis is a bespoke technique which utilises techniques from several scientific fields. In this article we explain some of the…
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David F
5
Hacking the Uncertainty Principle: Time Frequency
Wavelet convolution is a powerful signal processing tool, used on Sigma-L to examine cycles in markets that are changing in power and frequency over…
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David F
6
The Moving Average - Band Pass Filter
The bandpass is the most powerful of the filter types we can exploit using the simple moving average. Learn how to design your own bandpass in this…
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David F
7
The Moving Average - High Pass Filter
Learn how a correctly plotted moving average can be inverted to reveal high frequency components of a signal.
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David F
The Moving Average - Using Reflection
One way to mitigate the digital filter lag inherent in a correctly plotted moving average is to 'reflect' the signal. Read how to do it in this article.
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David F

Stockmarkets

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TSLA (Tesla Inc) - 28th May 2025 | @ 162 Day Cycle | + 63.35%
Last trade: + 63.35% | 'B' class signal detected in Tesla Inc. Running at an average wavelength of 162 days over 13 iterations since May 2020. Currently…
 • 
David F
5
JP Morgan Chase & Co (JPM) - 15th May 2025 | @ 83 Days | + 11.15%
Last trade: + 11.15% | 'B' class signal detected in JP Morgan Chase & Co (JPM). Running at an average wavelength of 83 days over 15 iterations since…
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David F
S&P 500 (SPY) - 1st April 2025 | @ 258 Days (~ 37 Weeks) | + 5.42%
Last trade: + 5.42% | 'A' class signal detected in the S&P 500 (via SPY). Running at an average wavelength of 258 days (~ 37 Weeks) over 16 iterations…
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David F
JP Morgan Chase & Co (JPM) - 20th March 2025 | @ 81 Days | + 13.55%
Last trade: + 13.55% | 'A' class signal detected in JPMorgan Chase & Co (JPM). Running at an average wavelength of 81 days over 16 iterations since…
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David F
2
ΣL US Stock Market Composite - 13th March 2025 | @ 36 Weeks | + 6.45%
Last trade: + 6.45% | 'C' class signal detected in ΣL US Stock Market Composite (SPY, QQQ, IWM, DIA). Average wavelength of 36 weeks over 16 iterations…
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David F
7

Cryptocurrency

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Bitcoin (BTCUSD) - 13th June 2025 | @ 31 Day Cycle | + 5.74%
Last trade: + 5.74% | 'B' class cycle detected in Bitcoin. Running at an average wavelength of 31 days over 15 iterations since March 2024. Currently…
 • 
David F
Bitcoin (BTCUSD) - 22nd May 2025 | @ 31 Day Cycle
'B' class cycle detected in Bitcoin. Running at an average wavelength of 31 days over 14 iterations since March 2024. Currently peaking
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David F
5
Bitcoin (BTCUSD) - 1st May 2025 | @ 84 Days | + 8.67%
Last trade: + 8.67% | 'B' class signal detected in Bitcoin (BTC/USD). Running at an average wavelength of 84 days over 13 iterations since May 2022…
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David F
Bitcoin (BTCUSD) - 22nd April 2025 | @ 767 Hours (~ 32 Days) | + 11.37%
Last trade: + 11.37% | 'B' class signal detected in Bitcoin (BTC/USD). Running at an average wavelength of 767 hours (~ 32 days) over 7 iterations since…
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David F
8
Bitcoin (BTCUSD) - 7th April 2025 | @ 799 Hours (~ 33 Days) | + 10.61%
Last trade: + 10.61% | 'B' class signal detected in Bitcoin (BTC/USD). Running at an average wavelength of 799 hours (~ 33 days) over 6 iterations since…
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David F

Energy

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WTI Crude Oil - 21st February 2025 | @ 91 Days | + 6.07%
Last trade: + 6.07% | 'B' class signal detected in WTI Crude Oil (WTI/USD). Running at an average wavelength of 91 days over 10 iterations since…
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David F
United States Natural Gas Fund (UNG) - 14th January 2025 | @ 107 Days
'B' class signal detected in United States Natural Gas Fund (UNG). Running at an average wavelength of 107 days over 13 iterations since January 2021…
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David F
WTI Crude Oil - 14th January 2025 | @ 90 Days
'B' class signal detected in WTI Crude Oil (WTI/USD). Running at an average wavelength of 90 days over 10 iterations since September 2022. Currently…
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David F
WTI Crude Oil - 16th October 2024 | @ 38.8 Weeks
'A' class signal detected in WTI Crude Oil (WTI/USD). Average wavelength of 271 days (38.8 weeks) over 13 iterations since December 2015. Currently…
5
US Natural Gas - 1st October 2024 | @ 105 Days
'B' class signal detected in US Natural Gas. Featuring an average wavelength of 105 days over 13 iterations since December 2020. Currently peaking
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David F

Metals

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Copper (XG/USD) - 16th June 2025 | @ 152 Days | + 6.67%
Last trade: + 6.67% | 'B' class signal detected in Copper (XG/USD). Average wavelength of 152 days over 9 iterations since September 2021. Currently…
 • 
David F
Lithium Futures (LC) - 11th June 2025 | @ 297 Days | + 37.45%
Last trade: 37.35% | 'A' class signal detected in Lithium Futures (LC). Running at an average wavelength of 297 Days over 10 iterations since April…
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David F
Copper (XG/USD) - 26th March 2025 | @ 156 Days
'A' class signal detected in Copper (XG/USD). Average wavelength of 156 days over 8 iterations since September 2021. Currently peaking
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David F
XAU/XAG - 5th March 2025 | @ 273 Days
'B' class signal detected in Gold/Silver ratio. Running at an average wavelength of 273 days over 14 iterations since May 2015. Currently troughing
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David F
Platinum - 27th February 2025 | @ 135 Days | + 5.22%
Last trade: + 5.22% | 'B' class signal detected in Platinum (XPT/USD). Running at an average wavelength of 135 days over 12 iterations since December…
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David F

Forex

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USDCAD - 6th May 2025 | @ 83 Days | + 3.00%
Last trade: + 3.00% | 'B' class signal detected in USDCAD. Running at an average wavelength of 83 days over 15 iterations since February 2022. Currently…
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David F
USDCAD - 7th April 2025 | @ 84 Days | + 0.73%
Last trade: + 0.73% | 'B' class signal detected in USDCAD. Running at an average wavelength of 84 days over 14 iterations since February 2022. Currently…
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David F
ΣL USD Composite - 19th February 2025 | @ 83 Days | + 3.08%
Last trade: 3.08% | 'B' class signal detected in Sigma-L USD Composite. Running at an average wavelength of 83 days over 13 iterations since March 2022…
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David F
USDCAD - 18th February 2025 | @ 83 Days | + 1.36%
Last trade: + 1.36% | 'B' class signal detected in USDCAD. Running at an average wavelength of 83 days over 14 iterations since February 2022. Currently…
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David F
ΣL USD Composite - 14th January 2025 | @ 81 Days
'B' class signal detected in Sigma-L USD Composite. Running at an average wavelength of 81 days over 13 iterations since March 2022. Currently troughing
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David F
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