إخلاء المسؤولية: تُعد عقود الفروقات أدوات مالية معقدة تنطوي على مخاطر عالية قد تؤدي إلى خسارة أموالك بسرعة بسبب استخدام الرافعة المالية. قبل البدء بالتداول،
عليك التأكد من فهمك الكامل لكيفية عمل عقود الفروقات، وتقييم ما إذا كنت قادرًا على تحمّل مخاطر الخسارة العالية.
منصة الويب MT5
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NIKKEI 225
The Nikkei 225 is Japan’s answer to the Dow, the headline barometer of the Tokyo stock market. It tracks 225 large companies listed on the Tokyo Stock Exchange, and like the Dow, it is price-weighted, an old-fashioned method where a stock with a high share price sways the index more than one with a low price, regardless of which company is actually bigger.
That quirk means a handful of high-priced names can carry outsized influence over the whole index. It is watched worldwide as a gauge of Japanese equities and, often, of risk sentiment across Asia.
Example: When the Nikkei 225 gaps sharply lower at the Tokyo open, traders elsewhere take note, reading it as an early sign of how Asian markets, and sometimes global risk appetite, are shaping up for the day; a plunge in the Nikkei has at times coincided with the tone of the European and US markets that open hours later.
No touch
A no touch is a binary option contract that pays out if a price does not reach a specified level. It is a type of binary, or barrier, option: you pick a barrier some distance from the current price, and the option pays out if the market never touches the barrier before expiry. If the barrier is never breached, the holder receives the payout. Touch it even once, even for a second, and the option expires worthless. It is the mirror image of a one touch, where you need the barrier to be hit. Traders may use no touch options when they expect a relatively calm market that may drift or range rather than lurch. Example: With a currency pair sitting quietly at 1.10, a trader who thinks it will stay subdued buys a no touch with the barrier set at 1.15. As long as the pair never reaches that level before expiry, the option pays out; but one sharp rally that reaches 1.15, however briefly, would result in the option expiring worthless.
Node
A node is any computer that connects to a blockchain network and helps keep it running. Nodes store copies of the ledger, relay transactions, and check that new ones follow the rules, and together they are what helps make a cryptocurrency decentralised, with no single server or company in control. Some nodes, called full nodes, hold the entire blockchain and validate everything independently; lighter ones store only what they need. The more nodes spread around the world, the harder the network is to censor or attack. Example: A Bitcoin enthusiast who wants to use the network without trusting anyone else runs a full node on a spare computer at home, downloading the whole blockchain so his software can verify every transaction for itself; he becomes one of thousands of nodes worldwide that, between them, support the network up. That distributed web of machines is the whole reason for making the network resilient against single points of failure, though the same decentralisation can complicate regulatory oversight and enforcement.
Noise
Random fluctuations in price that are not driven by underlying economic fundamentals.
Noise Trading
Noise trading is buying and selling on, well, noise, the rumours, hunches, headlines, and emotional reactions that have nothing to do with an asset’s underlying value. A noise trader might pile into a stock because it is trending on social media or dump one on a scary headline, reacting to the static rather than the signal. Academics coined the term to distinguish these players from informed traders who act on genuine information. Far from being irrelevant, noise traders add volume and volatility, and their crowd behaviour can shove prices away from fundamentals. Example: A flood of noise traders chasing a meme stock they saw hyped online drives its price well above levels that fundamentals might suggest; informed investors may see the disconnect plainly, but as long as the noise-driven crowd keeps buying, the price can stay elevated far longer than a skeptic positioned against it can comfortably afford to hold on.
NOK
Abbreviation for the Norwegian Krone, the official currency of Norway.
نحن نستخدم ملفات تعريف الارتباط (الكوكيز) لفهم كيفية استخدامك لموقعنا وتقديم أفضل تجربة ممكنة. يمكنك معرفة المزيد من خلال الاطلاع على سياسة الكوكيز الخاصة بنا.
