http://eng-mrowca-kasia.blogspot.com/search/label/SpaceApp%20Challenge

1. Economy & data
vizualization
Katarzyna Mrowca

2. Nature of economy

3. Law of supply and demand

4. Forecast

6. Phase of moon
Does it influence on the stock exchange?

7. Quick glance

8. How moon phases influence
behavior?

9. How about connection with
the stock exchange?
= $

10. First research
1985 by Ivan Kelly and James Rotton
-> relationship between the moon
phases to the Dow Jones Industrial
Average not found

11. Long term research
Marco Hickey in 2009
–> research from 1988 – 2008
-> significant correlation relationship
between the close price and the
occurrence of a new moon phase was
proven

12. Wide range research
Kathy Yuan, Lu Zheng, Qiaoqiao Zhu
-> research on 48 countries
-> finding: stock returns are lower on
the days around a full moon than
on the days around a new moon

13. Average Daily Logarithmic Return of the
Global Portfolio by Lunar Dates
Source: „Are Investors Moonstruck? Lunar Phases and Stock Returns” Kathy Yuan, Lu Zheng, Qiaoqiao Zhu

14. Polish data! Live computations 

15. Details
 Data about moon phases:
http://eclipse.gsfc.nasa.gov/phase/phases2001.html
 Data about stock exchange in Poland: http://www.gpw.pl/statystyki_dzienne
 Analysis made in Statistica Application: http://www.statsoft.pl/toc.html

16. Read more about the issue!
 http://papers.ssrn.com/sol3/papers.cfm?abstract_id=283156
 http://pl.scribd.com/doc/17522003/The-US-Stock-Market-Correlated-With-
the-Phases-of-the-Moon
 http://www.cmaj.ca/content/173/12/1498.full
Pictures source: google images.

17. Questions?

18. Kasia Mrowca
mrowca.kasia@gmail.com