Advanced Search

Would You Bet Against an 87% Success Rate?

By Jeff Clark
Tuesday, January 25, 2011

It's the same old story… Another day, another sell signal from yet another technical indicator.
 
The New York Stock Exchange Summation Index (NYSI) has joined the party. It rolled over to a sell signal on Friday. Take a look…
 
 
 
 
NYSI is a momentum indicator with an excellent track record of identifying short-term turning points in the stock market.
 
The indicator generates "buy" signals when the short-term moving average convergence-divergence (MACD) indicator – the black line on the bottom graph – crosses up and over the longer-term MACD line – the red line. Buy signals are marked by the blue circles on the chart.
 
"Sell" signals occur when the short-term MACD line curls down and crosses below the long-term line. Sell signals are marked by the red circles.
 
How it works, why it works, and what it all means aren't important. All that matters for short-term traders is to buy when you get a blue circle and sell when you get a red circle.
 
Here's how the S&P 500 performed after each signal over the past year...
 
 
 
 
Eight of the last nine trading signals were profitable. The only exception was the sell signal in mid-October 2010. That trade lost 4% before the indicator reversed and generated a buy signal. The sell signal in late March was a bit early. However, it paid off pretty well. Now we've gone back to a sell signal.
 
Of course, the market has so far ignored the plethora of sell signals from many other technical indicators. Why would this one be any more important?
 
Maybe it's not. Maybe the market will roll right over this one too. But previous NYSI signals have been quite accurate. Eight of the last nine signals have been profitable, and it was five of the last six before that. That's an 87% success rate.
 
It's hard to go against that kind of track record.
 
Best regards and good trading,
 
Jeff Clark




Further Reading:

"Is anyone listening?" Jeff asked last week. The market is about to trigger a sell signal, but investors are still over-the-top bullish. See what you can do to protect yourself from a potential flash crash here: Wall Street Is Lying to You, These Warning Signs Are Not.
 
"Periods of low volatility in the stock market are always followed by periods of high volatility. Always," Jeff told us. " You can bet on it." See how you can profit off a correction in the Volatility Index here: When This Stock Market Signal Flashes, It's Time to Get Short.

Market Notes
Global oil giants Royal Dutch Shell and Chevron surge to fresh 52-week highs... despite oil prices hitting a six-week low.
 
Genomics giant Illumina hits fresh all-time high... shares soar 67% in six months.
 
Uranium miner Uranerz Energy rockets 50% in a month.
 
Earnings today... Johnson & Johnson, Verizon, 3M (Post-it notes), DuPont (chemical giant), Peabody Energy (coal giant).
Market Watch
Symbol Price
Change
52-Wk
S&P 500 1290.84 +0.58% +18.23%
Oil (USO) 36.93 -1.55% +1.62%
Gold (GLD) 130.36 -0.51% +21.64%
Silver (SLV) 26.36 -1.75% +57.09%
U.S. Dollar 78.13 -0.83% -0.18%
Euro 1.36 +0.19% -3.47%
Volatility (^VIX) 17.65 -4.44% -35.37%
Gold Stocks (^HUI) 500.61 -0.82% +23.95%
10-Year Yield 3.41 -0.29% -5.28%

World ETFs
Symbol Price
Change
52-Wk
USA (SPY) 129.10 +0.57% +18.21%
Canada (EWC) 31.00 +0.26% +23.60%
Russia (TRF) 25.14 +0.32% +34.37%
India (IFN) 31.40 +0.61% +3.97%
Israel (ISL) 17.47 +0.17% +12.86%
Japan (EWJ) 11.02 +0.64% +8.36%
Singapore (EWS) 13.77 +0.22% +24.50%
Taiwan (EWT) 15.57 +0.32% +26.07%
S. Korea (EWY) 61.98 +1.42% +30.18%
S. Africa (EZA) 68.75 +0.87% +29.59%
China (FXI) 43.07 -0.37% +10.24%
Lat.America (ILF) 52.90 +1.22% +19.33%

Sector ETFs
Symbol Price
Change
52-Wk
Oil Service (OIH) 143.11 +0.21% +17.70%
Big Pharma (PPH) 65.71 -0.02% -1.26%
Internet (HHH) 73.27 +0.21% +33.27%
Semis (PSI) 17.15 +2.02% +38.42%
Utilities (XLU) 32.13 +0.56% +7.75%
Defense (PPA) 19.82 +0.66% +16.79%
Nanotech (PXN) 9.95 +0.30% -0.80%
Alt. Energy (PBW) 10.75 +1.90% +7.50%
Water (PHO) 19.15 +1.59% +16.34%
Insurance (PIC) 16.43 +0.49% +22.61%
Biotech (PBE) 21.36 +0.85% +26.69%
Retail (PMR) 19.02 -0.11% +22.95%
Software (PSJ) 25.47 +0.75% +26.53%
Big Tech (QQQQ) 56.45 +1.38% +27.83%
Construction (PKB) 13.56 +1.80% +16.90%
Media (PBS) 14.08 +0.64% +22.97%
Consumer Svcs (IYC) 68.74 +0.50% +25.83%
Financials (IYF) 58.95 0.00% +15.52%
Health Care (IYH) 66.65 +0.02% +2.90%
Industrials (IYJ) 68.11 +1.16% +29.17%
Basic Mat (IYM) 75.72 +1.16% +30.69%
Real Estate (IYR) 56.63 +0.50% +29.29%
Transportation (IYT) 91.68 +0.74% +27.10%
Telecom (IYZ) 22.94 +0.92% +22.54%

Recent Articles
  • You're Ignoring the Best Bargain in Tech's Hottest Sector
    By Larsen Kusick Monday, January 24, 2011
    Billions of devices means even more billions of little parts that go into each device. One big winner is the semiconductor industry.

  • Weekend Edition
    By S&A Research Saturday, January 22, 2011
    While Matt is cautious on "hoarding" with precious metals stocks right now, he's super-bullish on hoarding one of the world's largest stores of energy.


  • A Rare Buy Signal Just Triggered on This Under-$5 Stock
    By Frank Curzio Friday, January 21, 2011
    My strategy is nearly foolproof. The setup is easy to spot. Almost every time it happens, shareholders see a huge short-term pop in their stock price.


  • Wall Street Is Lying to You, These Warning Signs Are Not
    By Jeff Clark Thursday, January 20, 2011
    The truth is… bells are ringing all the time. Yet no one listens. Quasimodo is in the bell tower right now, and he's doing everything but peeing over the side. No one seems to care.

  • It's Not Too Late to Buy Oil Insurance
    By Matt Badiali Wednesday, January 19, 2011
    If you haven't bought your oil insurance yet, now is the time to do it.