rgearyiii

Robert Arthur Geary III

rgearyiii’s Activity

Mon Jul 21

NL

Boards Post

rgearyiii replied to the Mechanical Investing board. 12:39 AM

Re: Beware All SI Pro TTM Fields

mungofitch:
FWIW, an interesting stock for a test case is Goldman Sachs.
They were forced to change their year end from Nov 30 to Dec 31 when they registered as a bank during the crunch.
This left them with a one-month reporting period
[more]

Sun Jul 20

NL

Boards Post

rgearyiii posted to the Mechanical Investing board. 8:36 AM

Beware All SI Pro TTM Fields

Background

In http://boards.fool.com/Message.asp?mid=30926707 I went into considerable detail about a major change that AAII quietly made to Stock Investor Pro in 2010 in [more]

Tue Jun 17

NL

Boards Post

rgearyiii replied to the Mechanical Investing board. 4:49 PM

Re: 2 Zacks screens

Liquidity filters are absolutely essential with Zacks screens, but even after adding a CPI-adjusted requirement of $1M in daily dollar volume, results still look pretty good for the time period, which begins near a market peak:

1st [more]

Mon May 19

NL

Boards Post

rgearyiii replied to the Mechanical Investing board. 2:13 PM

Re: OT:^NDX Historical data

tdbear2:
If anyone has the ^NDX missing daily data back to [1986] and would like to share, it would be greatly appreciated.

[more]

Sat May 17

NL

Boards Post

rgearyiii replied to the Mechanical Investing board. 10:01 AM

Re: SI Pro Backtests

Syvash:
Wow! What a difference in Pre Discovery Result for Silver_Parachute screen.

More like what a difference universe size makes in whether a screen is able to pick any stocks at all. If you click "Count Stocks" on [more]

Thu May 15

NL

Boards Post

rgearyiii replied to the Mechanical Investing board. 12:37 PM

Re: GTR1 Backtester Update 5/5/2014

I don't have time at the moment for any informative follow-ups, but I do want to publicly thank Jamie Gritton for spending last weekend upgrading backtest.org's hard drives, and doing so with very little server down [more]

Mon May 5

NL

Boards Post

rgearyiii posted to the Mechanical Investing board. 12:54 PM

GTR1 Backtester Update 5/5/2014

The latest version of the GTR1 backtester with daily updates is now located at gtr1.backtest.org/2013 and the database at gtr1.backtest.org/2012 (with data [more]

Wed Feb 26

NL

Boards Post

rgearyiii posted to the Mechanical Investing board. 8:43 AM

Tax-Efficient Annual Trading

I've added a new field function to the GTR1 backtester that might prompt some re-consideration of annual screens as worthy possibilities for taxable investments.

The new function makes it possible to test an idea I first had while reading [more]

Mon Jan 27

NL

Boards Post

rgearyiii replied to the Mechanical Investing board. 4:45 AM

Re: "safe" investment portfolio

johnnyhabesha:
It would be greatly appreciated if someone can post the two-ratio system in GTR1-speak, if can be constructed--- thanks!

Constructing this signal from SPY is so simple that I'd recommend it as a first lesson for [more]

CAPS Stats & Trivia

CAPS Player Rating < 20
Player Rank 0 out of 74992
Score 0.00
Score Change Today 0
Accuracy 0.00%
Active Picks 0
Total Picks 0
Best Pick ( 0)
Worst Pick ( 0)
Average Score per Pick 0.00
Charms Earned 0
Highest Rated Favorite No Favorites Selected
Go to rgearyiii’s CAPS page

Boards Stats & Trivia

Three stars, 500 posts Old School Fool
Board Posts 531
Recs Received 12244
People who have rec'd these posts 1035
Recs to Posts Ratio (last 30 days) N/A
Threads Started 228
Threads Started Percentage 42.94 %
Most Frequent Board Mechanical Investing
Very First Post "year and one day" (5/11/2000)
Percentage of Posts Rec'd 82.11 %
Show rgearyiii’s 10 Latest Posts