Symbolic CTQ-analysis – a new method for studying. . . Symbolic CTQ-analysis – a new method for studying of financial indicators Andrey V. Makarenko [email protected]Constructive Cybernetics Research Group Moscow, Russia, www.rdcn.org Institute of Control Sciences RAS Moscow, Russia International Conference "Advanced Finance and Stochastics" June’24 to 28, 2013 Steklov Mathematical Institute RAS, Moscow, Russia 2 A.V. Makarenko, Symbolic CTQ-analysis – a new method for studying. . . AFS’2013 1 / 17
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Symbolic CTQ-analysis – a new method for studying. . .
Symbolic CTQ-analysis – a new method for studyingof financial indicators
𝐶2 A.V. Makarenko, Symbolic CTQ-analysis – a new method for studying. . . AFS’2013 5 / 17
Symbolic CTQ-analysis – a new method for studying. . .The symbolic CTQ-analysis
Key article (in English)
Key article (in English)
A.V.M., Structure of Synchronized Chaos Studied by SymbolicAnalysis in Velocity–Curvature Space, Technical Physics Letters, 38:2(2012), 155—159, arXiv: 1203.4214.
A.V.M., Multidimensional Dynamic Processes Studied by SymbolicAnalysis in Velocity–Curvature Space, Computational Mathematics andMathematical Physics, 52:7 (2012), 1017—1028.
A.V.M., Measure of Synchronism of Multidimensional ChaoticSequences Based on Their Symbolic Representation in a T-Alphabet,Technical Physics Letters, 38:9 (2012), 804–808, arXiv: 1212.2724.
𝐶2 A.V. Makarenko, Symbolic CTQ-analysis – a new method for studying. . . AFS’2013 6 / 17
Symbolic CTQ-analysis – a new method for studying. . .T-synchronization
Outline section
1 The symbolic CTQ-analysisKey IdeaBasic featuresKey article (in English)
2 T-synchronizationThe general ideaMain characteristics
3 TQ-synchronization of financial indicatorsInitial dataResult of analysis
4 Conclusion
𝐶2 A.V. Makarenko, Symbolic CTQ-analysis – a new method for studying. . . AFS’2013 7 / 17
Symbolic CTQ-analysis – a new method for studying. . .T-synchronization
The general idea
The general idea of T-sync
DefinitionThe components of the sequence {s𝑘}𝐾𝑘=1 are T-synchronized by a count 𝑘,if the corresponding sequence {𝑇𝛼𝜙
𝑘 }𝐾𝑘=1 following equalityholds 𝐽𝛼𝜙
𝑠𝑦𝑚 [𝑇𝛼𝜙𝑘 ] = 1, where:
𝐽𝛼𝜙𝑠𝑦𝑚 [𝑇𝛼𝜙
𝑘 ] =
{︂1 𝑇𝛼𝜙
𝑘 |1 = . . . = 𝑇𝛼𝜙𝑘 |𝑛 = . . . = 𝑇𝛼𝜙
𝑘 |𝑁 ,0 otherwise.
Anti-synchronization: 𝑠(𝑛)𝑘 → −1 · 𝑠(𝑛)
𝑘 .
+1 T0 T1 T2 T3N T3P T4N T4P T5N T5P T6 T7 T8N T8P
−1 T0 T2 T1 T5P T5N T4P T4N T3P T3N T7 T6 T8N T8P
Lag-synchronization:{︁𝑇𝛼𝜙𝑘 |1 → 𝑇𝛼𝜙
𝑘+ℎ1|1, . . . , 𝑇𝛼𝜙
𝑘 |𝑁 → 𝑇𝛼𝜙𝑘+ℎ𝑁
|𝑁}︁.
𝐶2 A.V. Makarenko, Symbolic CTQ-analysis – a new method for studying. . . AFS’2013 8 / 17
Symbolic CTQ-analysis – a new method for studying. . .T-synchronization
– direct components – anti- components: ( ) ( )1n nk ks s
Entropy and Spectral density of synchronous domains:1
5
10
15
20
26
1 10 20 30 390 5 10 15 20 250.0
0.2
0.4
0.6
0.8
countv
v
SDL
SDE
SDH
0 20 400
𝐶2 A.V. Makarenko, Symbolic CTQ-analysis – a new method for studying. . . AFS’2013 14 / 17
Symbolic CTQ-analysis – a new method for studying. . .TQ-synchronization of financial indicators
Result of analysis
Time structure of TQ-synchronization
Map of synchronization (samples for 3 combinations):
2000 2005 2010
0
10
20
30
40
Year
Count 5v EUR – CHF
2000 2005 2010
0
2
4
6
8
10
12Count 12v EUR – CHF – GBP
2000 2005 2010
0
2
4
6
8
10
12
Count 19v USD – EUR – CHF
𝐶2 A.V. Makarenko, Symbolic CTQ-analysis – a new method for studying. . . AFS’2013 15 / 17
Symbolic CTQ-analysis – a new method for studying. . .Conclusion
Outline section
1 The symbolic CTQ-analysisKey IdeaBasic featuresKey article (in English)
2 T-synchronizationThe general ideaMain characteristics
3 TQ-synchronization of financial indicatorsInitial dataResult of analysis
4 Conclusion
𝐶2 A.V. Makarenko, Symbolic CTQ-analysis – a new method for studying. . . AFS’2013 16 / 17
Symbolic CTQ-analysis – a new method for studying. . .Conclusion
Summary
∙ The CTQ-analysis method uses the term shape of the trajectory in thespace S × K.
∙ The strongest plus CTQ-analysis methods – focus onmultidimensionality and nonstationarity studied processes and systems.
∙ For some currencies detected nonrandom long periods of simultaneouschanges in their exchange rates.
∙ It is further planned multiscale CTQ-analysis of these financialindicators for investigation of their temporal structure in order tostudy the mechanism and causes of synchronicity.
Thank you for your attention!
𝐶2 A.V. Makarenko, Symbolic CTQ-analysis – a new method for studying. . . AFS’2013 17 / 17