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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: 9/20/26
Premium grade: 2026-09-20 05:06 UTC
SCHW's calibrated band puts the expected move at ±1.8% over 7 days, widening to ±4.2% over 28. Options are currently pricing all three horizons in line with the band (VRP ≈ 1.26×) — premium screens fair on this scale. The term structure steepens from 7 to 28 days — each horizon's band is 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=+0.88), All Car Sales (r=+0.75), Labor Force Participation Rate (r=+0.73)
Inversely correlated: Non Defense Goods Orders Ex Air (r=-0.89), Richmond Fed Services Revenues Index (r=-0.81), Producer Price Index (r=-0.74), PCE Price Index MoM (r=-0.73), 5-Year Note Auction (r=-0.72)
As of September 20, 2026, SCHW is trading at 105.22. 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.
Charles Schwab Corp. (SCHW) is a publicly traded stock covered by the Sigmanomics analytics platform. The SCHW stock closed at 105.23 on September 18, 2026, reflecting a gain of 0.58% from the previous close of 104.62. SCHW is listed on the NEO in Canada.
Over the past 30 days, the stock has experienced a modest downtrend with a decline of 2.20%, ranging between 103.50 and 114.53. The price currently trades below its 20-day moving average of 108.50. The 14-day RSI stands at 42.3, in neutral territory, indicating balanced momentum.
Over the same 30-day window, daily-return volatility was 1.25%, reflecting typical price variability for this stock. Across the past 52 weeks, the stock has traded between 83.9600 and 114.53, with the current price near the midrange of that range.
Daily-return volatility of 1.25% is subdued for this stock, leaving recent ranges compressed — watch for a decisive break of the band as the more telling development. SCHW is currently trading 3.01% below its 20-day moving average and sitting in the middle of its 52-week range. Its 14-day RSI reads 42.3, currently in neutral territory.
Auto-generated from Sigmanomics market data. Last update Sep 2026.
Sigmacast forecasts span six horizons — 30-minute, 1-hour, 2-hour, 4-hour, 12-hour, and daily — refreshed continuously as new bars arrive.