Last Update:

Monday, April 21, 2025

Opening Value:

80.36

Highest Value:

80.82

Lowest Value:

78.13

Adj. Closing Value:

80.68

  • The forecast plot shows the forecasted Starbucks stock prices for the next 12 months.

  • The plot also shows the 80% prediction interval in dark purple and the 95% prediction interval in light purple.

  • The numeric values for these forecasted values and prediction intervals are shown in the next tab.

The table below shows the forecast values and 80% and 95% prediction intervals for the 12 requested forecasts for the Starbucks stock.

Point Forecast Lo 80 Hi 80 Lo 95 Hi 95
May 2025 103.3514 97.10944 109.5934 93.80512 112.8978
Jun 2025 107.2110 98.97872 115.4432 94.62084 119.8011
Jul 2025 102.9779 93.54195 112.4138 88.54686 117.4089
Aug 2025 104.6319 93.38440 115.8794 87.43033 121.8335
Sep 2025 106.3405 93.66884 119.0122 86.96086 125.7201
Oct 2025 105.5529 91.73553 119.3703 84.42105 126.6848
Nov 2025 106.3153 91.28914 121.3415 83.33477 129.2958
Dec 2025 107.2228 91.10283 123.3428 82.56941 131.8763
Jan 2026 107.3798 90.27390 124.4858 81.21856 133.5411
Feb 2026 107.9396 89.86742 126.0118 80.30059 135.5786
Mar 2026 108.5783 89.59294 127.5637 79.54270 137.6139
Apr 2026 108.9953 89.14934 128.8412 78.64354 139.3470
  • In March of 2026, the Starbucks stock price is forecasted to be 109 dollars.

  • The width of the 80% prediction interval for this forecast in March of 2026 is 38 dollars.

  • These three residual plots allow the analyst to examine the distribution of the residuals of the modeled time series.

  • Despite increasing volatility, our stock price model is estimated to be 94.5% accurate.

  • This doesn’t guarantee that forecasts will be 94.5% accurate but it does improve our chances of accurate forecasting.


This dashboard was created using Quarto in RStudio, and the R Language and Environment.

The dataset used to create this dashboard was downloaded from Yahoo Finance.

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