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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: 9/11/26
Premium grade: 2026-09-11 05:01 UTC
BXP's band carries a graded record, but its options premium is not being graded right now. Sigmacast's calibrated band is sized from realized volatility and graded against every terminal close, with its containment rate audited at each horizon over the trailing 30 days. Horizon grades return when the premium ladder is gradeable again — current status 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), Information Payrolls (r=+0.72), BoE Consumer Credit (r=+0.72)
Inversely correlated: Non Defense Goods Orders Ex Air (r=-0.89), PCE Price Index MoM (r=-0.73), Producer Price Index (r=-0.72), Consumer Inflation Expectation (r=-0.71)
As of September 11, 2026, BXP is trading at 64.87. 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.
Boston Properties, Inc. (BXP) is a publicly traded stock covered by the Sigmanomics analytics platform. The BXP stock closed at 64.8700 on September 11, 2026, reflecting a gain of 1.80% from the previous close of 63.7200. BXP is listed on the NYSE in United States.
Over the past 30 days, the stock has experienced a strong downtrend with a decline of 7.49%, ranging between 63.1900 and 72.2500. The price currently trades below its 20-day moving average of 67.6292. The 14-day RSI stands at 40.3, in neutral territory, indicating balanced momentum.
Over the same 30-day window, daily-return volatility was 1.67%, reflecting typical price variability for this stock. Across the past 52 weeks, the stock has traded between 49.7200 and 79.3300, with the current price near the midrange of that range.
Daily-return volatility of 1.67% 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. BXP is currently trading 4.08% below its 20-day moving average and sitting in the middle of its 52-week range. Its 14-day RSI reads 40.3, 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.