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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
Last Updated: 7/14/26
DVA reads range-bound — no clean directional character at any horizon (ER 0.26 / 0.47 / 0.52). Recent action is directionless chop rather than a trend. Term-structure band: ±2.1% / ±3.2% / ±4.9% (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: All Car Sales (r=+0.76), BoE Consumer Credit (r=+0.70)
Inversely correlated: Non Defense Goods Orders Ex Air (r=-0.82), PCE Price Index MoM (r=-0.78), ISM Manufacturing New Orders (r=-0.73), CPI Food at Home (r=-0.73), Financial Activities Payrolls (r=-0.72), ISM Manufacturing PMI (r=-0.68)
As of July 16, 2026, DVA is trading at 231.49. 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.
DaVita Inc. (DVA) is a publicly traded stock covered by the Sigmanomics analytics platform. The DVA stock closed at 231.49 on July 15, 2026, reflecting a decline of 0.40% from the previous close of 232.42. DVA is listed on the BMV in Mexico.
Over the past 30 days, the stock has experienced a strong uptrend with a rally of 23.19%, ranging between 186.61 and 239.64. The price currently trades above its 20-day moving average of 222.95. The 14-day RSI stands at 68.2, in the upper part of its range.
Over the same 30-day window, daily-return volatility was 1.43%, reflecting typical price variability for this stock. Across the past 52 weeks, the stock has traded between 101.00 and 239.64, with the current price near the high end of that range.
Daily-return volatility of 1.43% is subdued for this stock, leaving recent ranges compressed — watch for a decisive break of the band as the more telling development. DVA is currently trading 3.83% above its 20-day moving average and sitting in the upper portion of its 52-week range. Its 14-day RSI reads 68.2, currently in neutral territory.
Auto-generated from Sigmanomics market data. Last update Jul 2026.
Sigmacast forecasts span six horizons — 30-minute, 1-hour, 2-hour, 4-hour, 12-hour, and daily — refreshed continuously as new bars arrive.