Sisihan piawai

Penunjuk teknikal sisihan piawa,StdDev mengukur ketidakstabilan pasaran. Penunjuk menyatakan saiz turun naik harga relatif dengan moving average. Contohnya,jika nilai penunjuk adalah lebih tinggi,pasaran dikatakan tidak stabil dan spread bar harga relatif dengan moving average. Jika nilai penunjuk tidak tinggi pasaran dikatakan sebagai ketidak stabilan yang rendah dan bar harga dekat dengan moving average.

Penunjuk ini sering digunakan sebagai sebahagian dari penunjuk yang lain.semasa pengiraan Bollinger Bands nilai siihan piawai ditambah ke moving average.

Kedinamikan pasaran bergantung kepada pengubahsuaian tetap dan aktiviti yang meletus,jadi ini menunjukkan penunjuk ini adalah mudah:

Jika jumlah penunjuk tidak besar ini menandakan keadaan pasaran yang stabil dan boleh menjangka kemeletusan aktiviti.

Jika jumlah penunjuk adalah besar ia sering menunjukkan aktiviti akan bergerak dalam arah ke belakang tidak lama lagi

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Last news and analytics:
Category: Forex News Wire
2012-05-23 14:11:00 GMT+00 39 min. ago
Prime Minister Mariano Rajoy said Spain does not intend to seek bailout funds for the country's troubled banks He added that the current cost of borrowing was unsustainable and that doubts over the euro must be dissipated. ...
Category: Forex Live Analysis
2012-05-23 06:58:17 GMT+00 5 hours, 52 min. ago
By Albert Fitoussi
Category: Forex News Wire
2012-05-23 14:11:00 GMT+00 39 min. ago
Quotes from Standard Chartered: -EM credit markets, along with other risk assets, have widened significantly over the past couple of weeks as investors fret about Greece's possible exit from EMU. -Since the beginning of 2012, we have witnessed a ...
Category: Forex Live Analysis
2012-05-23 06:52:44 GMT+00 5 hours, 58 min. ago
By Harsh Japee
Category: Forex News Wire
2012-05-23 13:47:00 GMT+00 1 hour, 3 min. ago
Canadian retail sales rose 0.4 pct, more than expected 0.3 pct rise, as consumers bought more cars The volume of total retail sale also rose 0.4 pct Excluding autos, sales were up just 0.1 pct, with gains in seven of the 11 retail sub-sectors. ...
Category: Forex Live Analysis
2012-05-23 06:32:28 GMT+00 6 hours, 18 min. ago
By Mourad El Keddani
Category: Forex News Wire
2012-05-23 13:43:00 GMT+00 1 hour, 7 min. ago
Canada's composite leading indicator rose by 0.3 pct in April from March, marking a 10th consecutive monthly increase Leading indicator rise was led by a rise in housing starts. However the rise was lesser-than-expected 0.4 pct ...
Category: Forex Live Analysis
2012-05-23 06:03:22 GMT+00 6 hours, 47 min. ago
By Roman Molodiashin
Category: Forex News Wire
2012-05-23 13:12:00 GMT+00 1 hour, 38 min. ago
Quotes from Standard Chartered: -A slowdown in GDP growth to its lowest level since March 2009 would be a wake-up call for the Indian authorities. Both the Reserve Bank of India (RBI) and the government previously believed that economic growth had ...
Category: Forex Live Analysis
2012-05-23 06:02:26 GMT+00 6 hours, 48 min. ago
By Arief Makmur
Category: Forex News Wire
2012-05-23 13:11:00 GMT+00 1 hour, 39 min. ago
Russia's consumer prices rose 0.1 pct in the week to May 21, the same pace as in the two preceding weeks ...
Category: Forex Live Analysis
2012-05-22 10:17:25 GMT+00 1 day, 2 hours, 33 min. ago
By Nicola Delic
Category: Forex News Wire
2012-05-23 13:09:00 GMT+00 1 hour, 41 min. ago
Quotes from Standard Chartered: -India Q4-FY12 GDP is likely to disappoint at 6%, thwarting expectations that growth has already bottomed out -Widespread slowdown is apparent in the industrial and services sectors  -Slower growth and low core ...
Category: Forex Live Analysis
2012-05-22 07:31:56 GMT+00 1 day, 5 hours, 19 min. ago
By Mohamed Samy
Category: Forex News Wire
2012-05-23 12:08:00 GMT+00 2 hours, 42 min. ago
US mortgage market index rose 3.8 pct to SA 804.9 in week ended may 18 - MBA The MBA's SA refinance applications index gained 5.6 pct, but the gauge of loan requests for home purchases fell for the second week in a row and was down 3.0 pct. The ...
Category: Forex Live Analysis
2012-05-22 07:08:41 GMT+00 1 day, 5 hours, 42 min. ago
By Gerardo Porras Palomino
Category: Forex News Wire
2012-05-23 11:38:00 GMT+00 3 hours, 12 min. ago
BoE deputy said that the bank feels uncomfortable to buy private sector assets and added that it is political territory for central bank Bean also said that a lack of confidence, not tight credit, is a major factor holding back UK's economic ...
Category: Forex Live Analysis
2012-05-17 10:54:36 GMT+00 6 days, 1 hour, 56 min. ago
By Muzammil Hussain Bhatti
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