The two lines are referred to as the MACD and the signal line.
The chart begins in late 2009 as the MACD dropped below the signal line (line a) at the end of December.
The most basic interpretation is to buy when the MACD line crosses above the signal line and sell when it drops below it.
The MACD is calculated by simply subtracting a 26-period exponential moving average (EMA) of the closing prices from a 12-period EMA. The signal line is a nine-period exponential moving average of the MACD.
The positive divergence was followed four weeks later by a new buy signal, line c.
It feeds into a small computer with a video-input card that in turn sends the digitized signal via phone line to Deits' server.
And that task would be followed by even more painstaking work evaluating damage, then cleaning and repairing or replacing the electronic signal arrays that line every inch of the subway tracks, and which are essential to running the system's trains.
Signal contracted Pol to line up its workers, agreeing to sponsor Indians for visas.
There, a piece of hardware called the concentrator unit plucks the data off a fiber-optic network, reformulates it into a signal at 2 to 30 megahertz and injects that signal onto the power line.
There were also problems on the London Underground's Jubilee Line because of signal failure at Neasden.
BBC: Signal failure delays commuters travelling west of London
This second strong negative divergence in the MACD-His preceded the sell signal by three weeks, line e.
The daily OBV gave a buy signal on August 20 (line 1) when it overcame resistance (line b).
But its fair to say the trend line makes the signal hard to argue with and clearly of concern.
The RS line needs to move through the resistance at line c to signal that it is a market leader.
This occurred three weeks before the sell signal from the MACD, line b, which occurred as the euro was peaking at 1.5142.
If this happened it could signal the end of the line for the Kilshaws who would have virtually no grounds to appeal in an Arkansas court.
It didn't get off to the best of starts as at 07:30 BST the Central Line had a signal failure and had to be part-suspended while engineers fixed it.
The OBV needs a strong move above resistance (line j) to signal a stronger rally.
Geologists warn that the two earthquakes occurred on the same fault line, which may signal hyperactive seismic activity in the region, South China Morning Post reports.
The 27-year-old accountant from Mauritius left her Mill Hill home in north London and found that signal failures were sending all Northern Line trains along the Bank branch, through King's Cross.
Security guards had just pulled Sabulal Vijayan out of the breakfast line in the canteen at Signal International's shipyard in Pascagoula, Miss.
The signal is clear: There is a line in the Senate, up to which the revolution must march in order to satisfy the right, but beyond which it cannot go.
But Senior Policy Advisor Rahm Emanuel and National Economic Council Advisor Gene Sperling are said to believe that the president should send a powerful signal to Congress now by using the line-item veto.
But for a potentially constructive technical signal, watch for the five-day line to cross above the 15-day.
That breakout above the downtrend line is a distant early warning signal that the psychology of the markets is changing.
If it crosses the goal line, then an encrypted radio signal is sent to the referee's wristwatch to indicate a goal has been scored.
Furthermore, spiking demand for oranges that might result in higher prices would serve as a signal to farmers that oranges are a profitable line of production.
FORBES: Ronald Reagan Would Not Be Fooled By Today's Presumptions of Low Inflation
If the system detects that the ball has crossed the goal line a central computer transmits a signal to the referee via either a watch or earpiece.
After a six-week decline, the RSI bounced, but was only able to make it slightly above its WMA. The subsequent violation of the seven-month RSI support, line D, was a strong signal that the downtrend had resumed.
应用推荐