In my previous post, I rambled about the two problems with MFI - (1) it is very streaky and (2) there is a lot of volatility between individual stocks. I showed that since I started tracking in 2006, 14% of stock-years had a 40% decline or greater.
If we could find a means of recognizing some of the bad & ugly in advance, we could certainly improve our returns. Obviously, there is no way to pre-determine them all,but if you could, it would take your average return per stock from 8.2% to 19.3%. So there is gold in them thar hills.
It is just too overwhelming to go all the way back. So I looked at my tracking portfolios 2011 & forward. That gave me 3000 stock years to look at. 325 of them fell in the B&U buckets (a bit shy of the 14% overall). Here they are:
Stock | Average Change | Count Since 2011 |
ACHI | -58.8% | 5 |
AFAM | -52.3% | 2 |
amed | -61.2% | 8 |
APOL | -58.1% | 22 |
ASTX | -44.5% | 1 |
ASYS | -48.9% | 1 |
AVEO | -41.1% | 1 |
AVID | -48.9% | 5 |
BCOR | -55.7% | 4 |
BKE | -40.8% | 2 |
BODY | -53.1% | 2 |
BTH | -43.0% | 1 |
CECO | -66.3% | 16 |
CHKE | -40.3% | 1 |
CJREF | -57.0% | 1 |
COCO | -51.9% | 2 |
CREG | -48.6% | 2 |
CRME | -68.3% | 4 |
DELL | -42.9% | 1 |
DEPO | -41.3% | 1 |
DXM | -50.3% | 1 |
EGL | -52.3% | 2 |
ENTA | -47.4% | 4 |
ESI | -67.9% | 27 |
GME | -45.6% | 1 |
GNI | -62.6% | 11 |
GORO | -50.2% | 3 |
GPRO | -51.2% | 1 |
GTAT | -56.8% | 11 |
HLF | -52.6% | 3 |
HPQ | -48.4% | 1 |
ICON | -45.5% | 2 |
IDCC | -40.1% | 2 |
INTX | -52.7% | 6 |
LCI | -52.1% | 5 |
LFVN | -49.2% | 5 |
LHCG | -46.1% | 1 |
LINC | -42.8% | 3 |
LPS | -48.2% | 2 |
LQDT | -54.6% | 12 |
MANT | -44.8% | 1 |
MPAA | -51.2% | 7 |
MSB | -64.0% | 5 |
NEP | -60.9% | 2 |
NLNK | -71.9% | 8 |
ONE | -48.3% | 2 |
OSK | -40.7% | 1 |
OUTR | -43.9% | 2 |
PDLI | -47.4% | 9 |
PFMT | -63.8% | 14 |
POOSF | -100.0% | 3 |
PTIE | -61.7% | 8 |
PWER | -51.2% | 7 |
RGR | -48.6% | 3 |
RPXC | -45.1% | 1 |
SCEI | -75.5% | 4 |
SMT | -69.8% | 3 |
SPRT | -46.3% | 4 |
STRA | -43.2% | 3 |
TDC | -43.6% | 1 |
TNAV | -51.6% | 4 |
TPUB | -56.8% | 4 |
TZOO | -45.0% | 4 |
UIS | -53.0% | 14 |
VECO | -45.3% | 3 |
VIAB | -45.3% | 4 |
VNCE | -58.7% | 4 |
VNDA | -42.4% | 1 |
WILN | -58.2% | 2 |
WTW | -66.9% | 10 |
XENE | -49.1% | 1 |
YLWPF.PK | -97.2% | 1 |
Grand Total | -57.4% | 325 |
First let us do a couple of easy calculations. Our total population is 10.8% Ugly.
If you just bifurcate each tranche, splitting by market cap into the 25 biggest and 25 smallest. You find that 129 are "big" and 196 are "small". So you are much more likely (8.3% to 13%) to get a stinker in smaller cap stocks.
Then let us look by dividend flag (greater than 2.6%). 272 of stinkers had dividend less than 2.6%. So only 53 had dividend greater than 2.6%. 1005 had dividend flag in total. So percentages:
Stinkers with Dividend < 2.6%: 13.6%
Stinkers with Dividend > 2.6%: 5.3%
So you can see why my formula has worked pretty well. Now using all data here is a table showing splits by big/small versus Div Flag:
Yield | Small | Big | Total |
<2 .6="" td=""> | 2,273 | 2,032 | 4,305 | 2>
>2.6% | 702 | 910 | 1,612 |
Total | 2,975 | 2,942 | 5,917 |
This first table now goes back to 2006. It simply shows count of stocks in each quadrant.
Yield | Small | Big | Total |
<2 .6="" td=""> | 430 | 276 | 706 | 2>
>2.6% | 86 | 41 | 127 |
Total | 516 | 317 | 833 |
So this table shows the count in each quadrant that are bad/ugly.
Now the final table just divides the first two tables to get percentages:
Yield | Small | Big | Total |
<2 .6="" td=""> | 18.9% | 13.6% | 16.4% | 2>
>2.6% | 12.3% | 4.5% | 7.9% |
Total | 17.3% | 10.8% | 14.1% |
So this is fascinating. While 14% of overall stocks are stinkers. If you just pick stocks in the top 1/2 of market cap and a yield greater than 2.6%, you drop that to 4.5%. Whoa. I am not sure we can do better than that... that seems pretty good. Doing what I am already doing (pat self on back). What if we use $600m market cap instead of big small and dividend yield of 2.4% (what I am doing)? Here is the table:
Yield | Small | Big | Total |
<2 .4="" td=""> | 20.2% | 13.9% | 16.7% | 2>
>2.4% | 14.5% | 3.8% | 7.6% |
Total | 18.8% | 10.7% | 14.1% |
Wow, excellent. I suppose I could just stop there and call it a day. Just by those two splits, we have reduced the stinker percentage from 14.1% to 3.8%.
Other Thoughts
When you look at the very first table of 325 stinkers, the first thing that one would note is that there are serial offenders. While there are 72 stocks that make up the 325 stock years, just 9 of the 72 make up 42% of the stinker stock years:
Stock | Average Change | Count Since 2011 |
ESI | -67.9% | 27 |
APOL | -58.1% | 22 |
CECO | -66.3% | 16 |
PFMT | -63.8% | 14 |
UIS | -53.0% | 14 |
LQDT | -54.6% | 12 |
GNI | -62.6% | 11 |
GTAT | -56.8% | 11 |
WTW | -66.9% | 10 |
The sharp-eyed of you will note the top three are for profit education. It is interesting that CPLA and STRA (other FPE stocks) are not in that list and they paid dividends. PFMT and LQDT lost government contracts. GNI was a trust that was diminishing/being exhausted. So my point here is most of these names had earnings that were falling off a cliff for some reason. While I am not going to quantify this rule - I would suggest looking at net income in past 2 quarters against net income from a year ago past two quarters. That should give some feel on whether falling off a cliff.
By Industry
Let us now return to the original 325 stinkers and sort them by industry:
Stock | Average Change | Count Since 2011 |
Aerospace & Defense | -48.6% | 3 |
Apparel Manufacturing | -54.3% | 6 |
Apparel Stores | -40.6% | 3 |
Auto Parts | -51.2% | 7 |
Biotechnology | -58.1% | 36 |
Business Services | -60.9% | 17 |
Communication Equipment | -58.2% | 2 |
Computer Systems | -64.4% | 4 |
Consumer Electronics | -51.2% | 1 |
Data Storage | -43.6% | 1 |
Drug Manufacturers - Specialty & Generic | -50.3% | 6 |
Education & Training Services | -63.3% | 68 |
Electronic Gaming & Multimedia | -48.9% | 5 |
Gold | -50.2% | 3 |
Household & Personal Products | -49.6% | 9 |
Information Technology Services | -53.0% | 14 |
Internet Content & Information | -50.8% | 12 |
Media - Diversified | -45.3% | 4 |
Medical Care | -58.2% | 11 |
Personal Services | -66.9% | 10 |
Publishing | -56.8% | 4 |
Semiconductor Equipment & Materials | -46.2% | 4 |
Software - Application | -44.8% | 1 |
Software - Infrastructure | -46.3% | 4 |
Specialty Retail | -52.6% | 15 |
Staffing & Outsourcing Services | -52.3% | 2 |
Telecom Services | -40.1% | 2 |
Truck Manufacturing | -40.7% | 1 |
#N/A | -59.3% | 70 |
Grand Total | -57.4% | 325 |
Hmm, we see Education services is at top of list. We also have a bunch of n/a... what are those?
N/A Stocks
Stock | Initial Price | End Price | Percent Change |
ACHI | 5.38 | 1.76 | -67.3% |
MSB | 15.03 | 8.96 | -40.4% |
ACHI | 5.66 | 2.39 | -57.8% |
MSB | 14.96 | 6.20 | -58.6% |
ACHI | 5.83 | 2.65 | -54.5% |
MSB | 17.15 | 4.35 | -74.6% |
ACHI | 6.10 | 2.50 | -59.0% |
MSB | 16.80 | 4.40 | -73.8% |
ACHI | 5.85 | 2.62 | -55.2% |
MSB | 16.60 | 4.52 | -72.8% |
CJREF | 17.64 | 7.59 | -57.0% |
GNI | 43.87 | 13.90 | -68.3% |
GNI | 51.07 | 23.77 | -53.4% |
INTX | 8.24 | 4.00 | -51.5% |
GNI | 48.93 | 20.11 | -58.9% |
CREG | 2.66 | 1.23 | -53.8% |
INTX | 8.44 | 3.91 | -53.7% |
GNI | 55.92 | 23.45 | -58.1% |
CREG | 2.44 | 1.38 | -43.4% |
INTX | 8.66 | 3.50 | -59.6% |
GNI | 52.63 | 23.80 | -54.8% |
INTX | 8.95 | 3.81 | -57.4% |
GNI | 51.47 | 19.33 | -62.4% |
INTX | 8.13 | 4.71 | -42.1% |
GNI | 51.43 | 20.32 | -60.5% |
INTX | 9.19 | 4.43 | -51.8% |
GNI | 55.40 | 17.47 | -68.5% |
DXM | 19.95 | 9.92 | -50.3% |
GNI | 55.93 | 17.41 | -68.9% |
GNI | 60.69 | 19.30 | -68.2% |
BODY | 7.83 | 3.12 | -60.2% |
POOSF | 1.26 | - | -100.0% |
GNI | 64.99 | 21.82 | -66.4% |
POOSF | 1.42 | - | -100.0% |
POOSF | 5.19 | - | -100.0% |
BODY | 9.98 | 5.38 | -46.1% |
GTAT | 6.74 | 3.66 | -45.7% |
GTAT | 7.92 | 3.30 | -58.3% |
GTAT | 9.02 | 3.15 | -65.1% |
GTAT | 8.75 | 3.27 | -62.6% |
GTAT | 7.11 | 3.03 | -57.4% |
GTAT | 7.30 | 3.36 | -54.0% |
GTAT | 8.95 | 5.12 | -42.8% |
DELL | 16.18 | 9.24 | -42.9% |
GTAT | 11.39 | 6.34 | -44.3% |
GTAT | 13.64 | 5.02 | -63.2% |
PWER | 7.80 | 4.47 | -42.7% |
GTAT | 15.30 | 4.75 | -69.0% |
ASTX | 3.26 | 1.81 | -44.5% |
PWER | 8.13 | 3.83 | -52.9% |
GTAT | 11.53 | 4.30 | -62.7% |
SCEI | 4.12 | 1.61 | -60.9% |
PWER | 7.69 | 3.81 | -50.5% |
PWER | 8.44 | 4.64 | -45.0% |
SCEI | 6.79 | 1.64 | -75.8% |
PWER | 9.07 | 4.67 | -48.5% |
LINC | 15.15 | 8.99 | -40.7% |
SCEI | 6.59 | 1.30 | -80.3% |
PWER | 10.39 | 4.53 | -56.4% |
LINC | 14.55 | 8.70 | -40.2% |
LPS | 31.17 | 16.78 | -46.2% |
COCO | 5.44 | 2.95 | -45.8% |
NEP | 5.32 | 2.33 | -56.2% |
YLWPF.PK | 6.38 | 0.18 | -97.2% |
SCEI | 6.98 | 1.06 | -84.8% |
PWER | 10.13 | 3.83 | -62.2% |
LINC | 15.13 | 7.96 | -47.4% |
LPS | 29.80 | 14.85 | -50.2% |
COCO | 5.12 | 2.15 | -58.0% |
NEP | 5.81 | 2.00 | -65.6% |
So let me manually change a few:
Stock | Average Change | Count Since 2011 |
Aerospace & Defense | -48.6% | 3 |
Apparel Manufacturing | -54.3% | 6 |
Apparel Stores | -40.6% | 3 |
Auto Parts | -51.2% | 7 |
Biotechnology | -58.1% | 36 |
Business Services | -60.9% | 17 |
Chinese | -54.7% | 4 |
Communication Equipment | -58.2% | 2 |
Computer Systems | -64.4% | 4 |
Consumer Electronics | -51.2% | 1 |
Data Storage | -43.6% | 1 |
Diversified Investments | -63.0% | 16 |
Drug Manufacturers - Specialty & Generic | -50.3% | 6 |
Education & Training Services | -62.1% | 73 |
Electronic Components | -56.8% | 11 |
Electronic Gaming & Multimedia | -48.9% | 5 |
Gold | -50.2% | 3 |
Household & Personal Products | -49.6% | 9 |
Information Technology Services | -53.0% | 14 |
Internet Content & Information | -50.8% | 12 |
Media - Diversified | -45.3% | 4 |
Medical Care | -58.4% | 16 |
Personal Services | -66.9% | 10 |
Publishing | -56.8% | 4 |
Semiconductor Equipment & Materials | -46.2% | 4 |
Software - Application | -51.6% | 7 |
Software - Infrastructure | -46.3% | 4 |
Specialty Retail | -52.6% | 15 |
Staffing & Outsourcing Services | -52.3% | 2 |
Telecom Services | -40.1% | 2 |
Truck Manufacturing | -40.7% | 1 |
#N/A | -63.2% | 23 |
Grand Total | -57.4% | 325 |
Ok. Now let us ratio this against overall counts. Then we are looking for industries significantly worse than 11% stinker rate.
Industry | Overall Count | Stinker Count | Stinker Rate |
Advertising Agencies | 2 | 0 | 0.0% |
Aerospace & Defense | 121 | 3 | 2.5% |
Agricultural Inputs | 15 | 0 | 0.0% |
Airlines | 13 | 0 | 0.0% |
Apparel Manufacturing | 24 | 6 | 25.0% |
Apparel Stores | 51 | 3 | 5.9% |
Auto Parts | 11 | 7 | 63.6% |
Biotechnology | 139 | 36 | 25.9% |
Broadcasting - Radio | 5 | 0 | 0.0% |
Business Equipment | 22 | 0 | 0.0% |
Business Services | 170 | 17 | 10.0% |
Chinese | 6 | 4 | 66.7% |
Communication Equipment | 88 | 2 | 2.3% |
Computer Distribution | 1 | 0 | 0.0% |
Computer Systems | 25 | 4 | 16.0% |
Conglomerates | 1 | 0 | 0.0% |
Consumer Electronics | 25 | 1 | 4.0% |
Copper | 25 | 0 | 0.0% |
Data Storage | 55 | 1 | 1.8% |
Diagnostics & Research | 18 | 0 | 0.0% |
Diversified Investments | 50 | 16 | 32.0% |
Drug Manufacturers - Specialty & Generic | 118 | 6 | 5.1% |
Education & Training Services | 227 | 73 | 32.2% |
Electronic Components | 35 | 11 | 31.4% |
Electronic Gaming & Multimedia | 57 | 5 | 8.8% |
Engineering & Construction | 74 | 0 | 0.0% |
Gold | 13 | 3 | 23.1% |
Health Information Services | 1 | 0 | 0.0% |
Home Furnishings & Fixtures | 2 | 0 | 0.0% |
Household & Personal Products | 102 | 9 | 8.8% |
Information Technology Services | 75 | 14 | 18.7% |
Internet Content & Information | 82 | 12 | 14.6% |
Leisure | 13 | 0 | 0.0% |
Luxury Goods | 20 | 0 | 0.0% |
Marketing Services | 2 | 0 | 0.0% |
Media - Diversified | 41 | 4 | 9.8% |
Medical Care | 80 | 16 | 20.0% |
Medical Devices | 3 | 0 | 0.0% |
Medical Instruments & Supplies | 6 | 0 | 0.0% |
Metal Fabrication | 2 | 0 | 0.0% |
Oil & Gas E&P | 23 | 0 | 0.0% |
Oil & Gas Equipment & Services | 9 | 0 | 0.0% |
Oil & Gas Refining & Marketing | 9 | 0 | 0.0% |
Packaged Foods | 12 | 0 | 0.0% |
Pay TV | 8 | 0 | 0.0% |
Personal Services | 58 | 10 | 17.2% |
Pharmaceutical Retailers | 46 | 0 | 0.0% |
Publishing | 11 | 4 | 36.4% |
Recreational Vehicles | 4 | 0 | 0.0% |
Resorts & Casinos | 4 | 0 | 0.0% |
Restaurants | 5 | 0 | 0.0% |
Semiconductor Equipment & Materials | 103 | 4 | 3.9% |
Semiconductors | 17 | 0 | 0.0% |
Software - Application | 73 | 7 | 9.6% |
Software - Infrastructure | 107 | 4 | 3.7% |
Specialty Retail | 84 | 15 | 17.9% |
Staffing & Outsourcing Services | 43 | 2 | 4.7% |
Telecom Services | 141 | 2 | 1.4% |
Tobacco | 33 | 0 | 0.0% |
Truck Manufacturing | 10 | 1 | 10.0% |
#N/A | 379 | 23 | 6.1% |
Grand Total | 2999 | 325 | 10.8% |
Ok. I think this is the motherlode. One can look at it two ways. Industries that have a high percentage of stinkers (avoid those) and industries that have no stinkers, but still a large count (good candidates).
I am not going to go through them all. We have already discussed many (Chinese, FPE and the Trusts). Biotech seems like one to definitely avoid. Electronic components is just GTAT. Smattering of retail.
On flip side telecom services, Semiconductors, software and aeospace/defense have been solid.
Time for lunch. Have a great day.
1 comment:
Hi!
I'm fascinated by your job here!
Have you ever thought about using MOMENTUM (past N months total return) as a filter of MF stocks?
Every paper that i found showed this increases returns considerably.
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