سلب مسئولیت: CFD ها ابزارهای پیچیده ای هستند و با ریسک بالایی در از دست دادن سریع پول به دلیل اهرم همراه هستند.
باید در نظر بگیرید که آیا می دانید CFD ها چگونه کار می کنند و آیا می توانید ریسک بالای از دست دادن پول خود را بپذیرید یا خیر.
وب معامله گر MT5
E
Elliptic Curve Cryptography
A family of cryptographic methods built on the mathematical structure of elliptic curves over finite fields. Shorter keys than RSA, equivalent or better security. Mobile devices, embedded systems, and blockchains all rely heavily on ECC because their environments don’t tolerate fat keys gracefully. The security depends on the elliptic curve discrete logarithm problem being computationally infeasible. Given two points on an appropriate curve, recovering the integer that relates them through curve operations would take longer than the age of the universe with current hardware. ECC underpins ECDSA (signatures), ECDH (key exchange), and a growing share of modern cryptographic primitives. Example: Bitcoin uses ECC on the secp256k1 curve to generate every address, sign every transaction, and verify every spending operation. The same mathematical structure secures roughly $1 trillion in assets at current prices. The curve’s parameters fit on a single page. The security comes not from obscurity but from genuine mathematical hardness.
Emerging Market (EM)
A loose category of countries, neither fully developed (US, Western Europe, Japan, Australia) nor classified as frontier or least-developed. The label is a finance industry construct, not an economic classification, and different index providers use different lists. MSCI’s EM index includes 24 countries spanning Asia (China, India, Korea, Taiwan, Indonesia), Latin America (Brazil, Mexico, Chile), EMEA (South Africa, Saudi Arabia, Turkey, Poland), and others. The category emerged in the 1980s as developing economies became investable for foreign capital. EM as an asset class shares some broad characteristics, higher growth potential, higher volatility, currency risk, weaker institutions, dependence on global liquidity. But the heterogeneity within is enormous. South Korea looks more developed than some MSCI World members. Egypt looks closer to frontier. Example: A typical 60/40 institutional portfolio allocates 5-10% to EM equities through MSCI EM trackers, plus separate sleeves for EM hard-currency and local-currency debt. The category has underperformed developed markets for most of the 2010s and 2020s. Within EM, individual country returns have varied so wildly that the aggregate number tells you almost nothing about any specific position.
Empire State Manufacturing Index (ESMI)
A monthly survey of manufacturing activity in New York State, published by the New York Fed around the 15th of each month. Above zero means expansion versus the previous month. Below zero means contraction. The headline gets attention. The sub-indices, new orders, shipments, employment, prices paid, forward expectations, get more attention from anyone reading the report carefully. Empire State releases first among the regional Fed manufacturing surveys. It’s treated as a directional cue for what Philadelphia, Richmond, Dallas, and Kansas City Fed surveys, plus the national ISM, will show later in the month. Sometimes the cue holds. Sometimes the regional surveys diverge. Example: A sharply negative -20 print in early 2023, after months hovering near zero, prompted economists to lower their Philly Fed and ISM forecasts. Bond yields fell modestly on the day. The follow-on releases mostly confirmed the directional signal, though the magnitudes varied.
Employment Change
The net change in employment over a period, almost always one month. The most-watched version is US nonfarm payrolls, released the first Friday of every month. The UK has its payrolled-employee data. Canada has the Labour Force Survey. Germany has federal employment statistics. Each is consequential domestically. None matches US payrolls for global market impact. A 100,000-job miss versus consensus moves Treasury yields, stocks, and the dollar within seconds of release. Payrolls is also one of the most-revised major economic series. The number you see Friday morning often gets revised meaningfully over the following months as more complete data arrives. Example: January 2024 nonfarm payrolls printed 353,000 against a consensus 185,000. Two-year Treasury yields jumped 15+ basis points within an hour. Traders pushed back expected Fed cuts. Subsequent revisions trimmed the initial print by a chunk, but by then the immediate market reaction had already played out and re-priced.
Employment Cost Index
A quarterly BLS report measuring the change in employer compensation costs, wages plus benefits. ECI is considered the cleanest US wage measure because it controls for shifts in employment composition that distort simpler average-hourly-earnings figures. The Fed watches ECI closely. Sustained compensation growth above productivity growth feeds into broader inflation, especially in services-heavy economies where labour is the dominant input. The 2022-23 ECI prints, running at the fastest pace since the early 1990s, were a key data point in the Fed’s decision to maintain restrictive policy through that period. Example: Q1 2024 ECI growth came in at 1.2% quarter-on-quarter, or 4.2% annualised, above expectations. Bond yields spiked on release. The Fed’s reaction function had clearly anchored on wage measures, and any acceleration was treated as material to the rate path, regardless of what other data was doing.
Employment Situation Report
The official US monthly labour market report, released by the BLS at 8:30am Eastern on the first Friday of each month. The most consequential recurring economic event in global financial markets. Two surveys feed into one release. The establishment survey produces the nonfarm payrolls headline. The household survey produces the unemployment rate. Together they form the most comprehensive single picture of US labour market conditions. The two surveys often disagree, which is when things get interesting. Example: May 2024’s report showed payrolls rising 272,000 (well above consensus) while the unemployment rate ticked up to 4.0%. Mixed signals. The immediate market reaction was confused, rates moved up on payrolls, equities recovered as the household survey took precedence in subsequent analysis. By the close, the consensus interpretation had landed somewhere in the middle.
معاملات خود را با یک کارگزار پیشرو جهانی آغاز کنید.
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ما از کوکی ها برای درک نحوه استفاده شما از وب سایت ما و ارائه بهترین تجربه ممکن به شما استفاده می کنیم. با مشاهده خط مشی کوکی ما می توانید اطلاعات بیشتری کسب کنید.
