{"updated": "2026-05-11", "ticker": "XLK", "source": {"name": "Yahoo Finance", "ticker": "XLK"}, "latestYear": 2026, "latestDate": "2026-05-11", "latestIsYtd": true, "average": 14.14, "positiveYears": 21, "totalYears": 28, "withinAvgPlusMinus2": 4, "best": {"year": 1999, "value": 65.16}, "worst": {"year": 2000, "value": -41.9}, "buckets": [{"key": "lt_-40", "label": "<-40%", "min": -999, "max": -40, "years": [2000, 2008]}, {"key": "-40_-30", "label": "-40%~-30%", "min": -40, "max": -30, "years": [2002]}, {"key": "-30_-20", "label": "-30%~-20%", "min": -30, "max": -20, "years": [2001, 2022]}, {"key": "-20_-10", "label": "-20%~-10%", "min": -20, "max": -10, "years": []}, {"key": "-10_0", "label": "-10%~0%", "min": -10, "max": 0, "years": [2005, 2018]}, {"key": "0_10", "label": "0%~10%", "min": 0, "max": 10, "years": [2004, 2011, 2015]}, {"key": "10_20", "label": "10%~20%", "min": 10, "max": 20, "years": [2006, 2007, 2010, 2012, 2014, 2016]}, {"key": "20_30", "label": "20%~30%", "min": 20, "max": 30, "years": [2013, 2024, 2025, 2026]}, {"key": "30_40", "label": "30%~40%", "min": 30, "max": 40, "years": [2003, 2017, 2021]}, {"key": "40_50", "label": "40%~50%", "min": 40, "max": 50, "years": [2019, 2020]}, {"key": "gt_50", "label": ">50%", "min": 50, "max": 999, "years": [1999, 2009, 2023]}], "series": [{"year": 1999, "value": 65.16}, {"year": 2000, "value": -41.9}, {"year": 2001, "value": -23.35}, {"year": 2002, "value": -38.19}, {"year": 2003, "value": 38.77}, {"year": 2004, "value": 5.61}, {"year": 2005, "value": -0.37}, {"year": 2006, "value": 12.16}, {"year": 2007, "value": 15.49}, {"year": 2008, "value": -41.48}, {"year": 2009, "value": 51.23}, {"year": 2010, "value": 11.36}, {"year": 2011, "value": 2.62}, {"year": 2012, "value": 15.34}, {"year": 2013, "value": 26.27}, {"year": 2014, "value": 17.82}, {"year": 2015, "value": 5.46}, {"year": 2016, "value": 15.02}, {"year": 2017, "value": 34.26}, {"year": 2018, "value": -1.69}, {"year": 2019, "value": 49.88}, {"year": 2020, "value": 43.61}, {"year": 2021, "value": 34.75}, {"year": 2022, "value": -27.73}, {"year": 2023, "value": 56.01}, {"year": 2024, "value": 21.64}, {"year": 2025, "value": 24.6}, {"year": 2026, "value": 23.71}]}