"Jensen's alpha" meaning in All languages combined

{
  "etymology_text": "First used as a measure in the evaluation of mutual fund managers by Michael C. Jensen in 1968.",
  "forms": [
    {
      "form": "Jensen's alphas",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Jensen's alpha (plural Jensen's alphas)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with language name categories using raw markup",
          "parents": [
            "Entries with language name categories using raw markup",
            "Entry maintenance"
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          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms with non-redundant non-automated sortkeys",
          "parents": [
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          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Finance",
          "orig": "en:Finance",
          "parents": [
            "Business",
            "Economics",
            "Society",
            "Social sciences",
            "All topics",
            "Sciences",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A metric used to determine the abnormal return of a security or portfolio over the theoretical expected return."
      ],
      "id": "en-Jensen's_alpha-en-noun-Hs~Bc0wF",
      "links": [
        [
          "finance",
          "finance#Noun"
        ],
        [
          "metric",
          "metric"
        ],
        [
          "abnormal",
          "abnormal"
        ],
        [
          "return",
          "return"
        ],
        [
          "security",
          "security"
        ],
        [
          "portfolio",
          "portfolio"
        ],
        [
          "theoretical",
          "theoretical"
        ],
        [
          "expected",
          "expected"
        ]
      ],
      "raw_glosses": [
        "(finance) A metric used to determine the abnormal return of a security or portfolio over the theoretical expected return."
      ],
      "topics": [
        "business",
        "finance"
      ],
      "wikipedia": [
        "Michael C. Jensen"
      ]
    }
  ],
  "word": "Jensen's alpha"
}

{
  "etymology_text": "First used as a measure in the evaluation of mutual fund managers by Michael C. Jensen in 1968.",
  "forms": [
    {
      "form": "Jensen's alphas",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Jensen's alpha (plural Jensen's alphas)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English entries with language name categories using raw markup",
        "English eponyms",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with non-redundant non-automated sortkeys",
        "en:Finance"
      ],
      "glosses": [
        "A metric used to determine the abnormal return of a security or portfolio over the theoretical expected return."
      ],
      "links": [
        [
          "finance",
          "finance#Noun"
        ],
        [
          "metric",
          "metric"
        ],
        [
          "abnormal",
          "abnormal"
        ],
        [
          "return",
          "return"
        ],
        [
          "security",
          "security"
        ],
        [
          "portfolio",
          "portfolio"
        ],
        [
          "theoretical",
          "theoretical"
        ],
        [
          "expected",
          "expected"
        ]
      ],
      "raw_glosses": [
        "(finance) A metric used to determine the abnormal return of a security or portfolio over the theoretical expected return."
      ],
      "topics": [
        "business",
        "finance"
      ],
      "wikipedia": [
        "Michael C. Jensen"
      ]
    }
  ],
  "word": "Jensen's alpha"
}