Gold weekly: XAU/USD fell 1.73% in the week ending September 11, 2026
Gold opened at $4,423.64, closed at $4,347.30, and traded between $4,302.00 and $4,442.73 across 7,184 non-stale observations.
Read post →Market explainers and developer tutorials. Written for traders, quants, and engineers who work with live commodity data.
Gold opened at $4,423.64, closed at $4,347.30, and traded between $4,302.00 and $4,442.73 across 7,184 non-stale observations.
Read post →Import a ready-to-use gold portfolio tracker into Google Sheets, update one live price cell, and calculate indicative value, cost, and change by holding.
Read post →Gold opened at $4,458.39, closed at $4,430.20, and traded between $4,283.17 and $4,509.87 across 7,183 non-stale observations.
Read post →Gold opened at $4,623.78, closed at $4,455.01, and traded between $4,447.77 and $4,695.48 across 7,057 non-stale observations.
Read post →Gold opened at $4,370.57, closed at $4,604.65, and traded between $4,328.42 and $4,631.67 across 7,193 non-stale observations.
Read post →Gold rose 4.1% as the US Treasury doubled long-bond buybacks. Our daily event study tracks gold with nominal and real yields through the next five sessions.
Read post →Learn how a live gold price chart combines spot quotes, OHLC bars, UTC timestamps, and controlled polling, with a working TypeScript SVG example.
Read post →Gold was 20.2% below its 2026 USD high on August 18, but local-currency drawdowns ranged from 11.9% in TRY to 22.8% in ILS. See the daily comparison across 31 currencies.
Read post →China's paper gold shutdown affects personal Shanghai Gold Exchange access through banks. See what is closing, what remains open, and the price impact.
Read post →UAE gold tax explained: when investment bullion is zero-rated, when 5% VAT applies, how making charges work, and what tourists and sellers should check.
Read post →India gold tax explained for 2026: 3% GST on jewelry transaction value, 15% import duty, capital-gains holding periods, and records to keep.
Read post →Build a live India gold-rate app from INR per-gram 24K and 22K prices, with server-side caching, Indian number formatting, GST estimates, and clear limits.
Read post →Build a gold jewelry price calculator from live per-gram karat prices, with exact decimal math, caching, margins, and clear valuation limits.
Read post →Why gold fell as the Iran war pushed oil, inflation, rates, and the dollar higher, then triggered a crowded trade to unwind.
Read post →Interest rates affect gold through real yields, the dollar, and changing expectations. Why a rate decision can move gold in either direction.
Read post →Build a reproducible local-currency gold backtest from settled XAU/USD bars and dated FX observations, without inserting future rates into historical rows.
Read post →Dealer gold quotes across 12 countries, independently normalized to one recorded spot-and-FX reference. See the six reproducible premiums and why the other values stay null.
Read post →Gold has one world price and about two hundred different tax treatments. A survey of how major economies tax investment gold, plus the wave of 2024–2026 changes: India's whipsawing import duty, Washington's repeal, China's VAT reform, and Vietnam's first-ever bullion tax.
Read post →Every major bank cut its 2026 gold target this year. The July cluster sits at $4,300–$4,900, close to spot, with a $3,500 bear case and a $6,000 bull outlier. Here is the consensus, the drivers behind it, and how to read what options and prediction markets are pricing in real time.
Read post →A full-day cross-venue scan found zero executable arbitrage across Kalshi, Polymarket, and GLD options; the closest miss was 2.3 cents from free money.
Read post →We priced all 24 live Polymarket gold contracts against spot and realized volatility. The monthly ladder trades like an options desk; the longshots trade like a lottery counter, and the premium grows with distance.
Read post →The real-time gold streaming questions that come up on Reddit, answered: whether a gold WebSocket exists, how the goldprice.dev XAU and XAG tick stream works end to end, and which other APIs actually offer one (most metals APIs just poll).
Read post →The gold-price-API errors developers hit on Stack Overflow, fixed: 401 auth, 400 invalid_symbol, 429 rate limits, CORS from the browser, reading the response, and pulling historical data.
Read post →The gold-price-API questions that come up on Reddit, answered straight: free tier, update frequency, rate limits, auth, where the number comes from, commercial use, and whether it's good enough to build on.
Read post →What the 2023–2026 research actually says about forecasting gold: the model that worked for a decade, why it broke, and how to test any claim yourself.
Read post →Pull daily OHLC history from the goldprice.dev API and run a simple moving-average crossover backtest in Python to evaluate a gold trading strategy.
Read post →Why sovereign reserve managers have been accumulating gold at record pace, and the mechanics of how that demand affects prices.
Read post →Pull gold and silver spot prices in a single async call, divide them, and display the ratio with a working JavaScript example.
Read post →How to convert a USD per troy ounce gold price into other currencies and per-gram units, with a working JavaScript example.
Read post →Read per-source prices from the API response, compute the spread in basis points, and flag when sources disagree beyond your tolerance threshold.
Read post →Real interest rates, the US dollar, inflation expectations, central-bank demand, and risk-off flows: the mechanisms behind gold's moves, and which ones matter most.
Read post →Add a free, configurable live gold price widget to WordPress with one iframe. Works in Gutenberg and Elementor, no API key, no plugin.
Read post →Working code for pulling the gold spot price from the API in Node.js and the browser, with proper error handling.
Read post →Dividing the gold price by copper gives one of macro's clearest early-warning signals. What the ratio measures, why it leads the economic cycle, and how to read it.
Read post →The pricing-currency mechanism and the real-rate channel explain the gold-dollar relationship, plus the conditions when it breaks down.
Read post →The evidence for gold as an inflation hedge is real but depends heavily on timeframe: here's what the data shows and a clear position on when to believe it.
Read post →Match cache TTLs to data freshness, read the X-RateLimit-* headers, back off gracefully on 429, and decide when polling beats streaming.
Read post →Add the goldprice.dev MCP server to Claude or Cursor so your agent can fetch the current gold spot price without any hand-rolled tool code.
Read post →Why gold is priced per troy ounce, how the troy system differs from the common ounce, and the exact conversions to grams and kilograms.
Read post →Bullion, ETFs, futures, and tokenized gold each give you different exposure: what each one actually is and what counterparty risk each carries.
Read post →Why two gold price feeds can show different numbers at the same instant, and what that divergence tells you about liquidity and data quality.
Read post →The three different gold prices that get conflated constantly: what each one actually represents, and when each is the right number to use.
Read post →Connect to the goldprice.dev SSE stream to receive real-time gold price updates in the browser and Node.js, with automatic reconnect handling.
Read post →A complete, production-ready Python script that polls the live spot price, checks it against a threshold, and sends a notification. Uses the REST API with retry logic and a local TTL cache.
Read post →What the gold-to-silver ratio is, how it is calculated, why traders watch it, and how to read it in context. A data-first explainer designed to stay evergreen.
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