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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: 8/14/26
Premium grade: 2026-08-14 05:02 UTC
DG's options premium doesn't tell one story — the near and far horizons agree, but the middle tenor breaks from both. Sigmacast's calibrated band is sized from realized volatility and graded against every terminal close, with its containment rate audited across the last 15 forecasts. The grade the ends share, and how the middle tenor differs, are set out below.
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: Total Vehicle Sales (r=+0.89), All Car Sales (r=+0.74), Advance Retail Sales (r=+0.73), BoE Consumer Credit (r=+0.70)
Inversely correlated: Non Defense Goods Orders Ex Air (r=-0.92), PCE Price Index MoM (r=-0.86), Financial Activities Payrolls (r=-0.75), CPI Food at Home (r=-0.68)
As of August 14, 2026, DG is trading at 123.33. Our multi-model Sigmanomics forecast for this stock 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.
Vinci SA (DG) is a publicly traded stock covered by the Sigmanomics analytics platform. The DG stock closed at 123.33 on August 14, 2026, reflecting a gain of 0.99% from the previous close of 122.12. DG is listed on the VSE in Austria.
Over the past 30 days, the stock has experienced a strong uptrend with a rally of 6.03%, ranging between 113.20 and 131.25. The price currently trades below its 20-day moving average of 123.82. The 14-day RSI stands at 51.9, in neutral territory, indicating balanced momentum.
Over the same 30-day window, daily-return volatility was 2.21%, reflecting typical price variability for this stock. Across the past 52 weeks, the stock has traded between 95.1100 and 158.23, with the current price near the midrange of that range.
Daily-return volatility of 2.21% runs elevated for this stock, so price ranges are likely to stay wide — watch how price behaves around its recent range rather than treating any single level as fixed. DG is currently trading 0.40% below its 20-day moving average and sitting in the middle of its 52-week range. Its 14-day RSI reads 51.9, 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.