{ "datahub": { "created": "2017-11-09T01:06:00.622796", "findability": "published", "flowid": "core/s-and-p-500-companies/10", "hash": "d57f3cb043741b998f59ae7ce6ac2a30", "modified": "2018-04-03T06:02:19.909085", "owner": "core", "ownerid": "core", "stats": { "bytes": 99229, "rowcount": 505 } }, "id": "core/s-and-p-500-companies", "licenses": [ { "name": "ODC-PDDL-1.0", "path": "http://opendatacommons.org/licenses/pddl/", "title": "Open Data Commons Public Domain Dedication and License v1.0" } ], "name": "s-and-p-500-companies", "readme": "List of companies in the S&P 500 (Standard and Poor's 500). The S&P 500 is a\nfree-float, capitalization-weighted index of the top 500 publicly listed stocks\nin the US (top 500 by market cap). The dataset includes a list of all the\nstocks contained therein.\n\n## Data\n\nInformation on S&P 500 index used to be available on the [official webpage on the Standard and Poor's website][sp-home]\nbut until they publish it back, Wikipedia is the best up-to-date and open data source.\n\n* Index listing - see extracted from wikipedia's [SP500 list of companies][sp-list]\n\n### Sources\n\nDetailed information on the S&P 500 (primarily in xls format) used to be obtained\nfrom its [official webpage on the Standard and Poor's website][sp-home] - it was\nfree but registration was required.\n* Index listing - see \n * used to be extracted from [source Excel file on S&P website][sp-listing-dec-2014] but this no longer contains a list of constituents. (Note this Excel was actually S&P 500 EPS estimates but on sheet 4 it used to have a list of members - [previous file][sp-listing] was just members but that 404s as of Dec 2014) (Note: but note you have to register and login to access - no longer true as of August 2013)\n* Historical performance ([source xls on S&P website][sp-historical])\n\n[sp-home]: http://www.spindices.com/indices/equity/sp-500\n[sp-list]: http://en.wikipedia.org/wiki/List_of_S%26P_500_companies\n[sp-listing-dec-2014]: http://www.spindices.com/documents/additional-material/sp-500-eps-est.xlsx?force_download=true\n[sp-listing]: http://us.spindices.com/idsexport/file.xls?hostIdentifier=48190c8c-42c4-46af-8d1a-0cd5db894797&selectedModule=Constituents&selectedSubModule=ConstituentsFullList&indexId=340\n[sp-historical]: http://www.standardandpoors.com/prot/spf/docs/indices/SPUSA-500-USDUF--P-US-L--HistoricalData.xls\n\n*Note*: for aggregate information on the S&P (dividends, earnings etc) see\n[Standard and Poor's 500 Dataset][shiller]\n\n[shiller]: http://data.okfn.org/data/s-and-p-500\n\n### General Financial Notes\n\nPublicly listed US companies are obliged various reports on a regular basis\nwith the SEC. Of these 2 types are of especial interest to investors and others\ninterested in their finances and business. These are:\n\n* 10-K = Annual Report\n* 10-Q = Quarterly report\n\n## Preparation\n\nYou can run the script yourself to update the data and publish them to github : see [scripts README](scripts/README.md)\n\n## License\n\nAll data is licensed under the [Open Data Commons Public Domain Dedication and\nLicense][pddl]. All code is licensed under the MIT/BSD license.\n\nNote that while no credit is formally required a link back or credit to [Rufus\nPollock][rp] and the [Open Knowledge Foundation][okfn] is much appreciated.\n\n[pddl]: http://opendatacommons.org/licenses/pddl/1.0/\n[rp]: http://rufuspollock.com/\n[okfn]: http://okfn.org/\n", "resources": [ { "bytes": 448, "datahub": { "type": "derived/report" }, "description": "Validation report for tabular data", "dpp:streamedFrom": "validation_report.json", "format": "json", "hash": "bb3cd3168933a568d27700f2099ad097", "name": "validation_report", "path": "https://pkgstore.datahub.io/core/s-and-p-500-companies/validation_report/data/bb3cd3168933a568d27700f2099ad097/validation_report.json", "profile": "data-resource" }, { "bytes": 19162, "datahub": { "derivedFrom": [ "constituents" ], "type": "derived/csv" }, "dialect": { "delimiter": ",", "doubleQuote": true, "lineTerminator": "\r\n", "quoteChar": "\"", "skipInitialSpace": false }, "dpp:streamedFrom": "https://s3.amazonaws.com/rawstore.datahub.io/b8d80d0c578007c9e0d199a6cd2625f1.csv", "encoding": "utf-8", "format": "csv", "hash": "b8d80d0c578007c9e0d199a6cd2625f1", "mediatype": "text/csv", "name": "constituents_csv", "path": "https://pkgstore.datahub.io/core/s-and-p-500-companies/constituents_csv/data/b8d80d0c578007c9e0d199a6cd2625f1/constituents_csv.csv", "pathType": "local", "profile": "data-resource", "rowcount": 505, "schema": { "fields": [ { "description": "", "name": "Symbol", "type": "string" }, { "description": "", "name": "Name", "type": "string" }, { "description": "", "name": "Sector", "type": "string" } ] }, "signed": true }, { "bytes": 37800, "datahub": { "derivedFrom": [ "constituents" ], "type": "derived/json" }, "dpp:streamedFrom": "https://s3.amazonaws.com/rawstore.datahub.io/b8d80d0c578007c9e0d199a6cd2625f1.csv", "encoding": "utf-8", "format": "json", "hash": "64dd3e9582b936b0352fdd826ecd3c95", "mediatype": "text/csv", "name": "constituents_json", "path": "https://pkgstore.datahub.io/core/s-and-p-500-companies/constituents_json/data/64dd3e9582b936b0352fdd826ecd3c95/constituents_json.json", "pathType": "local", "profile": "data-resource", "rowcount": 505, "schema": { "fields": [ { "description": "", "name": "Symbol", "type": "string" }, { "description": "", "name": "Name", "type": "string" }, { "description": "", "name": "Sector", "type": "string" } ] }, "signed": true }, { "bytes": 23163, "datahub": { "type": "derived/zip" }, "description": "Compressed versions of dataset. 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