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Sam Bourgi is an analyst, writer and financial market commentator featured in and cited by U.S. Congress, Department of Justice, Chicago Board Options Exchange, Barron's and Forbes. He covers stocks, bonds, mutual funds, ETFs, forex, Bitcoin, cryptocurrency, real estate and macroeconomics. He has written over 25,000 articles and over 40 whitepapers and e-books.
Sigmacast expected range · 7–28-day calibrated zone
Forecast batch: 8/2/26
Market-data read
XAG/USD reads range-bound — no clean directional character at any horizon (ER 0.11 / 0.14 / 0.19). Recent action is directionless chop rather than a trend. Term-structure band: ±4.0% / ±4.9% / ±6.1% (7/14/28d).
Nested 60 / 80 / 95 calibrated expected-range · centered on current price (gold tick)
Macro correlations · context (not confirmation)
8 correlated indicators
Observed historical correlations, not forward signals.
Positively correlated: CPI-U Core (Ex Food & Energy) (r=+0.96), CPI Shelter (r=+0.91), 2-Year BTP Short Term Auction (r=+0.91)
Inversely correlated: Trade Balance (r=-0.98), Interest Rate Decision (r=-0.95), Milk Auctions (r=-0.95), 5-Year Bonos Auction (r=-0.92), Interest Rate Decision (r=-0.92)
As of August 3, 2026, XAG/USD is trading at 0.00. Our multi-model Sigmanomics forecast for this commodity generates expected price ranges (magnitude, not direction) across 7-day, 14-day, and 28-day horizons, each with a recent-path character readout. Based on ensemble models including SIGMACAST, Σ-Adaptive, and Σ-Trend with model-agreement confidence bands. Updated daily.
Containment = how often the band held (backtest) — magnitude only, not a directional record.
Forecasts generated by Sigmanomics engine. Not financial advice.
Market-data read
Silver Spot (XAG/USD) is a commodity instrument tracked by the Sigmanomics analytics platform. The XAG/USD commodity closed at 57.6439 on August 2, 2026, reflecting a decline of 0.02% from the previous close of 57.6545.
Over the past 30 days, the commodity has experienced a strong downtrend with a decline of 7.58%, ranging between 54.7425 and 63.2871. The price currently trades above its 20-day moving average of 57.5964. The 14-day RSI stands at 45.4, in neutral territory, indicating balanced momentum.
Over the same 30-day window, daily-return volatility was 2.05%, reflecting typical price variability for this commodity. Across the past 52 weeks, the commodity has traded between 48.6818 and 121.58, with the current price near the low end of that range.
Daily-return volatility of 2.05% runs elevated for this commodity, so price ranges are likely to stay wide — watch how price behaves around its recent range rather than treating any single level as fixed. XAG/USD is currently trading 0.08% above its 20-day moving average and sitting in the lower portion of its 52-week range. Its 14-day RSI reads 45.4, currently in neutral territory.
Auto-generated from Sigmanomics market data. Last update Aug 2026.
Sigmacast forecasts span six horizons — 30-minute, 1-hour, 2-hour, 4-hour, 12-hour, and daily — refreshed continuously as new bars arrive.