Search This Blog

Tuesday, December 18, 2018

Expecting a Santa Rally?


18 December 2018

Christmas is just one week away.  Many people in the stock forums are expecting a Christmas or a Santa rally.  Some took the chance to buy stocks that have been badly beaten,  hoping to make some money.   But will there be a Christmas & New Year rally?   Lets examine the past 4thquarter performance records of DOW in this article.

 

DOW @ Present

DOW just suffered one of the it's worst falls since 2008,  losing more than 4% in the last  2 straight trading days.   It has created 4 candlestick gaps and about to make a dreadful double top pattern to fall to 21,000 once it fall below 23,500.    




Why US Market Slump?


The markets are worrying about the following
  • Rising interest rates making borrowing more expensive
  • Slowing global  economic growth and weaker  China growth
  • Possible failing of Brexit
  • Rising of Italy’s budget crisis
  • Looming end of quantitative easing in Europe
  • Worrying U.S.-China trade relations
  • Slowing sign in earning growth of U.S. companies
  • Growing US deficits
  • Weakening banking and transport sectors
  • Falling housing markets

Will there be a Christmas Rally?

 Let examine the following table,  tabulating the 4th Quarter performance of DOW in the last 90 years from 1928 to 2018:

Last Quarter Performance


Date: 18 Dec 18

Year
DOW @ 1st of 4th Qrt
DOW @ date of record
DOW @ end of year
Gain/(Loss) Qrt to Date (QTD)
% Gain/(Loss) from date to end of year
% Gain/(Loss) @ end of 1st Qrt next year
1
1929
343
250
248
(27.14%)
14.63%
17.16%
2
1987
2,639
1,924
1,939
(27.08%)
3.31%
(1.35%)
3
1931
96
74
78
(22.86%)
(0.69%)
2.36%
4
1930
214
166
165
(22.67%)
4.08%
1.48%
5
1937
154
125
121
(18.79%)
(20.83%)
(17.93%)
6
2008
10,831
8,824
8,776
(18.53%)
(13.77%)
(15.78%)
7
1932
71
61
60
(15.01%)
(8.46%)
(6.56%)
8
1973
949
811
851
(14.51%)
4.38%
(1.01%)
9
1941
127
109
111
(13.79%)
(8.99%)
(11.74%)
10
2018
26,651
23,593
?
(11.48%)
?
?
11
2011
10,655
11,866
12,218
11.37%
11.34%
6.57%
12
1982
908
1,012
1,047
11.43%
11.72%
10.03%
13
1934
90
101
104
11.62%
(0.14%)
(3.57%)
14
2001
8,837
9,892
10,022
11.94%
5.18%
3.28%
15
1928
240
270
300
12.59%
14.29%
0.60%
16
1962
572
645
652
12.86%
5.74%
5.52%
17
1985
1,341
1,545
1,547
15.18%
17.75%
18.27%
18
1998
7,633
8,876
9,181
16.29%
10.26%
6.55%

It can be seen from the table that DOW has 10 occasions where its prices have fallen more than 10% in the 4th Quarter to 18 December.   DOW has also 8 occasions where  its prices have risen more than 10%.

In all these 10 losing occasions, ,  we observed the following:

1.  The fall in 2018 is the smallest @ around 12%; 

2.  The biggest fall on 1929 seen price fallen by about 30%;

3.  It is expected that when there is a bigger action,  there will be a big reaction.  In other words,  the bigger the fall,  the higher will be the rebounce for Christmas and New Year rally and also a better  performance in 1st quarter of the coming years;

4.   However,  when there is a fall less than 20% in 4th quarter ,  the coming 1st quarter performance will not be good.

Conclusion

Bearing unforeseen circumstances such as a cut in the Fed’s interest rate, it is very likely

1.  We would not have a good Christmas and New Year rally.  Even if we do have one,  it would be a mild one; 
2.  Do expect a lackluster 1st quarter in 2019.

Disclaimer:  This article is for information and  educational purposes.   Readers are advised to  conduct their own research and study to make their  own investment decisions.


==================================================================
tinyurl :   https://tinyurl.com/y7jv493o

Thursday, December 6, 2018

Black Screen in ACER Laptops


6 December 2018

An ACER E5-474 laptop was sent in for repair.  It had a flickering screen but later developed into a black screen that occurred randomly especially when one tried to move the laptop around with the screen activated. 

There are many posts found in the web recommended how to fix this black screen problem.  They are not only for ACER laptops but also for other brands.   Generally,  the  following fixes were recommended:

a)  Power down the Laptop for a few second,  then power it up and at the same time,  pressing [F2], [F9] and [F10],  followed by a [Enter] key,  one by one in sequence.  With some luck,  the screen will come back on to life; 

b)  Remove the power adapter and also unplug the battery.  Wait for about 60 seconds and reconnect the battery and the power adapter; hopefully,  everything will be back to normal.  Usually,  this works like magic.  Acer laptop even has a pin somewhere at the back of the laptop where one can reset the battery if the battery is in-built and not the detachable type;

c)  Replace the BIOS by downloading the BIOS to a thumb drive and plug the drive to an USB port.  Thereafter,  start the laptop by pressing the [ESC],  [Fn] and [Power] keys all at the same time for a few seconds and then release the keys.   wallah!  The screen is always shown back to normal.

There are also other fixes that did  not quite work out.  

The laptop's screen came back after performing method a)  but it did not last long and the screen went  black after sometime.   Removing the battery worked better but suffered the same fate.  After some time,  none of the methods worked.

What are They Doing? 

In all these fixes found in the Web,  there is one thing in common;   none of them could explain properly what they were doing and also,  there was no guarantee that this  black screen problem would go away.     The method about replacing the BIOS has some substances.  At least it replaced and reset something in the laptop.

What was the Actual Problem?

After having gone through all the fixes except for the replacement and updating  of the BIOS,  one would get a conclusion that there was actually nothing wrong with the laptop.   May be the black screen was just a resetting problem and the flicking screen got something to do with dirty VGA port.

Why a Resetting Problem?

The screen flickering and black screen problem just went away after we removed the battery for about 10 to 15 minutes.   This could have reset the BIOS.   At the same time,  we clean up the laptop’s input and output connection ports with a tooth brush and WD40 cleaning fluid.  We paid particular attention to the cleaning of the VGA port for which reason we will explain later


 

After switching the laptop back on,  we noticed that the BIOS reset itself as we no longer able to  boot into the Windows Installation Disk using the DVD drive as we did before.    

We also made sure that the screen setting was set to [PC screen only] as we suspected the user could have forgotten to reset the screen after running in [Duplicate] or “projector” mode.  Therefore, if the bare and exposed VGA port is dirty and active,  it might cause 'short circuiting',   disrupting the screen’s operation. 

How Do We Know if the Laptop is now Working?

We retraced back the step that we have taken before the screen flickered and went completely black.  One of the steps is to enter the Windows’ recovery mode from the sign-in screen where we would press and hold the  [Shift] key and restart the laptop by selecting [Restart] from the power button as shown attached.  Now the laptop performed this function without a hitch.

     

What is the Take Away?

a)  New and Modern Laptops not made for DIY users

1.  The new laptops, ACER in particular. are no longer made for DIY users as they have

a)  In-built the battery and no longer made it removable for troubleshooting;



b)  Concealed the RAMs and CMOS battery located underneath the motherboard making them not accessible for upgrading and repairing the laptops

c)  Not provide much information about how to troubleshoot the technical problem

Fortunate enough,  the ACER laptops have a small hole at the bottom where one can reset battery should there be a need to do so (Note that there is also a  small hole near the keyboard for ACER E5-474.  This is for microphone,  please do not insert any pin to damage the microphone)



b)  Confusing Keyboard Functions

Many function keys are provided for the convenient of the users at the touch of keys such as turning on and off the Wi-Fi,  changing the mode of screen display, turning on and off the touch pad and speaker etc.  For ACER laptop,  there is no warning sign or light to tell if these functions are turned on or off;  so,  an  active VGA port could well have caused the black and flickering screen if the VGA terminals are dirty

What Best To Do in Future?

Step by Step

Description
Action
Remark
(doubleclick to enlarge)
1.  Reactivating the screen
Try reactivate  the laptop by pressing F2,  F9, F10 and [Enter] keys in sequence.
Try also other methods as recommended by the Web including removing the battery or resetting the battery etc
Nothing can be done if the screen stays black
2.  Resetting  the BIOS
With the screen activated and laptop starting,  press [F2] key and then reset the BIOS to default value
Hopefully,  this will restore  all the settings
https://2.bp.blogspot.com/-mni_TAGlHz4/XAiVEzIZyPI/AAAAAAAADpI/zlK5blOffLEW6wuENWP940rBVuqc1Zl2ACLcBGAs/s1600/2018-12-06_10h51_15.jpg
3.   Ensuring VGA port is turned off
By pressing [Fn] and [F5] key and select [PC Screen only]
https://2.bp.blogspot.com/-3-Qimyy9AMM/XAiVQIsq6JI/AAAAAAAADpM/3DEj8qpAc1cSAdfRv66DsdWM9pAbFwUJwCLcBGAs/s1600/2018-12-06_10h53_52.jpg
4.  Cleaning up the VGA and other input/output ports
By using tooth brush and clean fluid such as WD40
Doing a spring cleaning to ensure dirty ports are not problem
.

Should we do a BIOS Replacement or Update?

It is never recommended unless one has other  problems with the laptop.  If the laptop is still working with hard disk humming and the keyboard responding, one would risk to “brick” the laptop by performing a BIOS update especially with a black screen.

What about re-installing the Windows?

This should be taken as a last resort as the installation will wipe out all the data store in the hard disk and recovery of such information might be a painful process.

To  Remove the CMOS battery?

Removing the CMOS battery will reset the BIOS.  However,   for new and modern Laptops,  this CMOS battery is located under the motherboard and is unreachable unless one is prepared to dismantle the laptop to unsolder the battery terminals.


What about Connecting VGA port to an External Monitor?

This should be one of the recommended steps to check if the laptop screen is working.  It can be done easily if one has an external monitor.  Should the external monitor have image or picture showing up after toggling [Fn] and [F5] keys,  it is likely that laptop screen is faulty.  On the other hand,  if both screens stay black,  the laptop would need further repair  and troubleshooting or a reset.


===================================================================== span lang="EN-US" style="mso-ansi-language: EN-US;">

Other articles about computers

tinyurl:  https://tinyurl.com/y9g8tfmo

Saturday, December 1, 2018

The One Chart that can Tell if a Market Crash is Coming


1 December 2018

If one were asked to select such a chart that can show if a Market Crash is coming,  which chart would you have chosen ?  Most likely,  the pick will be the chart that shows “Investors' Margin Debt”. 

Why ?

Individual and Institutional investors often borrow margin loans from their investment banks or stock brokers (Brokers) to back against their investment portfolios because margin loans have very high leverage;  for example,  one could controla $100,000 investment position with just $1,000 set aside in his account;  hence, many investors,  especially the Hedge Funds use this leverage to maintain and deliver their returns so as to justify their higher fees.

However,  this high leverage will attract a “margin call” which the Brokers will ask the investors to "top up" their account if  their account balances cannot cover the possible losses due to changes in market prices.   If such a margin call should occur, the opened positions may be forcefully closed by the Broker at very low market price.   As a result,  the investors could suffer huge financial losses.   So most margin investors will quickly react and  liquidate their positions all at about the same time and as soon as possible should they feel the  market pressure.   The investors' total margin debts or loans could "collapse" in matters of days when there is a “market avalanche”.  Its movement is very sensitive to a market crash and therefore,  can be used to monitor a market crash.

Example ?



Take the above chart for example.  The chart  shows the US Investors' margin debts or margin loans since 1995 as reported by FINRA,  the US Financial Industry Regulatory Authority.  In year 2000,  about USD$ 100 billions margin loans "disappeared" within 3 months and in 2008,  a total of about USD$75 billions just "evaporated" within weeks.  It was reported that one guy lost about  €1.6-billion margin loan within just a single day on December 6,  2008. 


Is This Going to Happen Soon?

Don’t think anyone would have the answer but it was reported on 21 November, 2018 that the US market suffered a “Lehman Style Plunge” in October 2018 where USD$40.5 billion margin loans have just "evaporated" in the thin air.    However,   there was no report yet about any individual losing huge amount of money.
Whether this sudden plunge will trigger a market avalanche will be anyone’s guess.  Nonetheless,  it is always good to monitor “ the US Investors' Margin Debt” for the possibility of a market crash and the Margin Debt Charts or Statistics could be used to monitor this situation.  

How to Monitor?

The “US Investors' Margin Debt” can be obtained from the following sources.  Should one see a similar pattern where investors are "losing huge amount of Margin Debts" in a single month,  one should take "cover" as soon as possible.

1.  Chart


2.  Statistic

https://www.finra.org/investors/margin-statistics


Disclaimer:  This article is for information and  educational purposes.   Readers are advised to  conduct their own research and study to make their  own investment decisions.


================================================================
Other similar articles can be found here  :

Tinyurl :  https://tinyurl.com/y7yl38f4

Saturday, November 17, 2018

"Selected items cannot be changed..protected by the browser"


17 November 2018  

Google Chrome runs much faster,  so we installed it.    After some time,  we found  Google Chrome running slower and slower and at times,  even  take ages to start up.  We investigated and  used CCleaner to clean up the extensions and plug-ins folder.  It gave us a  warning sign about "Some of the selected items cannot be changed as they are protected by the browser".

Why?

Google Chrome disallows 3rd party software to modify its settings.   

What are Extensions and Plug-in?

They are just add-ons to make the Browsers more powerful but at the same time,  the Browsers would have to start them when one opens the Browsers.  This slows down  the PC.   Extensions are extended part of the Browsers whereas Plug-ins are usually subprograms embedded or ready to be used  by the Browsers in the WebPages.  Some of these extensions and plug-ins are installed without the knowledge of the users.   To make Chrome runs faster,  the conventional wisdom is to remove or deactivate them.  In any case,  these extensions and plug-ins will be re-installed or can be installed from Webstore.

How to Deactivate or Delete?

Use Google Chrome  

Description
Actions
Remarks
1. What’s found in CCleaner?

1.   A list of Plug-ins in the Google Chrome folder

https://1.bp.blogspot.com/--CkzudD8HE8/W--Ymk8JfhI/AAAAAAAADm4/cSzxxYh8nbohwGy2VkIOuBkuVNtL-xJ5gCLcBGAs/s1600/Capture2.JPG


2.  Want to delete will give this warning sign
https://2.bp.blogspot.com/-WD1GcZiEm4g/W--YvFrHsPI/AAAAAAAADm8/5tWhnkniRPc4oZZTUN8FzpM6QVfb0RptgCLcBGAs/s1600/Capture1.JPG

2.  To Resolve
1.  Startup Google Chrome

2.  In Google Chrome's  address box on top,  type in [chrome://apps]


The following Apps will show up

3.  Delete Unwanted Apps or Plug-ins
Right click the Apps and click [Remove] to delete as many apps as possible;  leaving only [Web store] behind.


4.  Delete Unwanted Extensions
1.  In Google Chrome's address box on top,  type in [chrome://extension]

2.  [Remove] or [deactivate] as many extensions as possible
https://3.bp.blogspot.com/-7h3dSNqifjk/W--ZVbfLJXI/AAAAAAAADnM/xsCVC-YhfxEz3dS8VdGAiXUrqJDI_IszwCLcBGAs/s1600/Capture.PNG

Note:   One might still find the deactivated or deleted plug-ins and extension still in CCleaner.  It will be cleared when the memory caches are deleted.

Tinyurl :   https://tinyurl.com/yawbbts2

Simple and Easy Way To Backup Photos, Movies and Documents from handphones

 2 December 2023 In the past,  we used iTunes when we wanted to transfer or backup our photos,  movies, and documents from iPhones or Androi...