EFTA01365023.pdf
📄 Extracted Text (292 words)
Apple stock price performance
I
Average stock price performance by day of week Statistical significance over time
AAPL's daily stock return
0.7% a 2008 to 2010
has exhibited statistically — To test for statistical significance, we ran yearly
significant correlation to • Apple regressions of AAPL's daily stock returns versus whether
the day of the week since 0.5% 1 • S&P 500 the day was a Friday or Monday
2011 — We calculated the p-value for the day variable
0.3% 1 0.25% — The p-value is a measure of the probability that the
Monday's outperformance 0.20% return is not correlated with the variable
0.16%
is greater and more 0.11% — For example, a p-value of 0.01 means there's only a 1%
statistically significant 0.1% 0.06° chance that the return is not correlated with the variable
than Fridays — A lower p-value means more statistical significance
underperformance (0.00%)
(0.1%) — Monday's p-values declined since 2008 and the variable
(0.04%) showed very strong statistical significance since 2011
(0.3%) — Friday's p-values also declined, but to a lesser extent and
Monday Tuesday Wednesday Thursday Friday have increased again in 2013 and 2014
Weekly O1OO37$
0.7% 2011 to Present 4APL
0.58% 0.80 (June 20 gh
• Apple n
0.5% - 0.70
• S&P 500
0.60 O
0 30%
0.3% 1 0.50
a
0.40 ("J
0.10% 0
0.1% 0.07%
0.30
I co
-
,
0.20
(0.1%) (0 02%) • ct
(0.05%) 0 8 0
(0 01%) (0 13%)
0.10 0
(0.16%)
0.00
(0.3%)
00, siNt
Monday Tuesday Wednesday Thursday Friday re re er
—0—Friday Monday rL
Deutsche Bank Source: Bbomberg (for stock prices, dividend history and index prices), as of November 3. 2014 2
CONFIDENTIAL - PURSUANT TO FED. R. CRIM. P. 6(e) DB-SDNY-0055612
CONFIDENTIAL SDNY_GM_00201796
EFTA01365023
ℹ️ Document Details
SHA-256
b520cce4685883a194f222db6ea15c84debbef156a26b21159e8df2a7926d1ed
Bates Number
EFTA01365023
Dataset
DataSet-10
Document Type
document
Pages
1