[{"data":1,"prerenderedAt":280},["ShallowReactive",2],{"project-18521141":3},{"id":4,"name":5,"line":6,"line_source":7,"title":8,"url":9,"domain":10,"maker":11,"posted_at":12,"year":13,"points":14,"comments":15,"rank_in_year":16,"shown_in_year":17,"top":18,"tier":19,"category":20,"subcategory":21,"format":22,"keywords":23,"reception":28,"sentiment":29,"stance_mix":30,"scored_comments":34,"aspects":35,"strip":40,"post_text":42,"what":43,"said":79,"maker_in_thread":176,"shape":186,"grid":190,"attempts":235,"same_week":243,"maker_shows":32,"maker_hidden":272,"reader_version":273,"card":274},"18521141","Scatterstocks","visualize the impact of news on stock prices","title","Show HN: Scatterstocks – visualize the impact of news on stock prices","https:\u002F\u002Fscatterstocks.com\u002Findex.html?symbols=AAPL,GOOGL,DVMT,MSFT,AMZN&events=QXBwbGUgVW52ZWlscyBOZXcgaVBhZCBhbmQgTWFjQm9vayBBaXItMTAvMzAvMjAxOEAhQFN0b2NrcyBEaXZlIEFmdGVyIEFwcGxlIFN1cHBsaWVyIFNsYXNoZXMgT3V0bG9vay0xMS8xMi8yMDE4QCFAR29vZ2xlIFdvcmtlcnMgUmVqZWN0IFNpbGljb24gVmFsbGV5IEluZGl2aWR1YWxpc20gaW4gV2Fsa291dC0xMS8wNi8yMDE4QCFA","scatterstocks.com","catchmeifyoucan",1543049397,2018,77,22,566,2155,27,"notable","finance_crypto","stock market visualisation","web_app",[24,25,26,27],"stock prices","news impact","stock chart","market events","mixed",-0.238,{"positive":31,"neutral":32,"mixed":31,"critical":33},1,4,5,11,{"idea":36,"execution":38,"design":39},{"positive":31,"critical":37},0,{"positive":37,"critical":32},{"positive":37,"critical":31},[37,33,41,37,31,37,41,37,31,37,31,37,31,37,37,37,31,37,37,41,41,41],3,null,{"problem":44,"audience":42,"pricing":42,"motivation":51,"time_to_build":42,"stack":55,"openness":76,"stage":77,"team_size":78},{"value":45,"source":46,"evidence":47},"Shows how stock prices move after news events, to see correlation between news and stocks.","maker",[48],{"id":49,"by":11,"text":50},"18525725","Hey HN, Creator here. Wanted to share my Scatterstocks project that I have worked on. It was inspired from a graph I had read in a Bloomberg article. It showed the differences in…",{"value":52,"source":46,"evidence":53},"Inspired by a Bloomberg graph of industry stock moves after Amazon's market entry; wanted to learn jQuery and see the same for any news.",[54],{"id":49,"by":11,"text":50},[56,60,64,68,72],{"value":57,"source":46,"evidence":58},"d3.js",[59],{"id":49,"by":11,"text":50},{"value":61,"source":46,"evidence":62},"Mustache templating",[63],{"id":49,"by":11,"text":50},{"value":65,"source":46,"evidence":66},"jQuery",[67],{"id":49,"by":11,"text":50},{"value":69,"source":46,"evidence":70},"Alpha Vantage API (stock data)",[71],{"id":49,"by":11,"text":50},{"value":73,"source":46,"evidence":74},"NYT headlines API",[75],{"id":49,"by":11,"text":50},"open_source","launched","solo",{"praise":80,"objections":97,"requests":138,"questions":161,"alternatives":167},[81],{"value":82,"source":83,"evidence":84},"Idea is useful and interesting for seeing news impact on stocks","commenter",[85,89,93],{"id":86,"by":87,"text":88},"18525822","zigzaggy","Great idea! This is going on tomorrow’s to do list. I’ll come back with comments soon. I’ve got a couple of friends who are gonna love this too. Thanks for showing this.",{"id":90,"by":91,"text":92},"18527514","iSpiderman","That's very nice. About ten years ago I developed the 'Scale of Market Quakes' for FX data and wrote a paper [1] about it (it's terribly written!), which was then released as a…",{"id":94,"by":95,"text":96},"18527401","verdverm","I remember a Bloomberg developer talk where they showed the price change as the news hit various outlets. Small move when it hit the BB terminal, a little more when Reuters, big…",[98,116,125,131],{"value":99,"source":83,"evidence":100},"Browser compatibility problems, especially Firefox, with the page failing to render",[101,105,108,112],{"id":102,"by":103,"text":104},"18525850","s9w","\"View Example\" doesn't work edit: oh chrome works? Is this chrome only? Huh",{"id":106,"by":103,"text":107},"18525991","Firefox",{"id":109,"by":110,"text":111},"18526683","neogodless","I'm using Firefox. ReferenceError: can't access lexical declaration `NEWS_ITEM_TEMPLATE' before initialization init-templates.js:15:32",{"id":113,"by":114,"text":115},"18527385","malshe","Firefox doesn't work for me either. Chrome is OK. I am using Windows 7.",{"value":117,"source":46,"evidence":118},"Graph fails to load due to Alpha Vantage API rate limits",[119,122],{"id":120,"by":11,"text":121},"18526093","Ran out of Alphavantage API Calls for the stock prices for the day :( Updated the token to a new one to see if I could get around it. Hopefully, they don't hate me.",{"id":123,"by":11,"text":124},"18526088","Sorry if the graph didn't render for you. Unfortunately, this is what a no-caching strategy looks like. { \"Note\": \"Thank you for using Alpha Vantage! Our standard API call…",{"value":126,"source":83,"evidence":127},"No broad market index benchmark such as the S&P 500 for comparison",[128],{"id":129,"by":114,"text":130},"18527593","This looks great! If it's OK, I would like to make a small suggestion for improvement. It will really help if you can add a reference to a broad stock market indicator (e.g., S&P…",{"value":132,"source":83,"evidence":133},"Poor mobile experience with alert popups and refresh cycle",[134],{"id":135,"by":136,"text":137},"18527871","djinnandtonic","Please have a better experience for mobile users; an alert popup and refresh cycle is pretty bad. Rendering the mobile unfriendly parts with a message (even if it breaks your…",[139,143,147,154],{"value":140,"source":83,"evidence":141},"Add a broad market index reference such as the S&P 500",[142],{"id":129,"by":114,"text":130},{"value":144,"source":83,"evidence":145},"Better mobile experience",[146],{"id":135,"by":136,"text":137},{"value":148,"source":83,"evidence":149},"Track authors to see who has impact on markets",[150],{"id":151,"by":152,"text":153},"18526577","DougN7","I’ve wanted to so something similar, adding tracking of the authors to see who is able to have an impact, or who is always wrong.",{"value":155,"source":83,"evidence":156},"Combine with contextually controlled correlation datasets",[157],{"id":158,"by":159,"text":160},"18525838","octopod","Would be interesting to combine it with approaches like these 'Predicting Future Correlations with Contextually Controlled Datasets'…",[162],{"value":163,"source":83,"evidence":164},"Does it work outside Chrome?",[165,166],{"id":102,"by":103,"text":104},{"id":106,"by":103,"text":107},[168,172],{"value":169,"source":83,"evidence":170},"Bloomberg terminal news-impact graphs",[171],{"id":94,"by":95,"text":96},{"value":173,"source":83,"evidence":174},"Olsen Scale of Market Quakes (FX web service)",[175],{"id":90,"by":91,"text":92},{"comments":177,"answered":31,"key":178},9,[179,180,183],{"id":49,"text":50},{"id":181,"text":182},"18525956","Sorry, I guess I haven't tested on other browsers too much. Which one are you using. I use primarily Safari and Chrome, and it should work on both.",{"id":184,"text":185},"18529128","Updated, it should work now.",{"commenters":187,"max_depth":32,"maker_replies":177,"first_comment_mins":188,"lifespan_hours":189},12,1312,37,[191,193,195,196,199,201,203,205,206,209,210,211,213,214,216,218,219,222,224,227,229,233],[49,37,37,192,11,31],"project\u002Fneutral\u002Fidea",[86,37,33,194,87,37],"project\u002Fpositive\u002Fidea",[158,31,41,192,159,37],[90,197,37,198,91,37],2,"other\u002Fneutral\u002Fnone",[102,41,31,200,103,37],"project\u002Fcritical\u002Fexecution",[181,41,37,202,11,31],"maker\u002Fneutral\u002Fexecution",[106,41,41,204,103,37],"project\u002Fneutral\u002Fexecution",[184,41,37,202,11,31],[207,41,31,200,208,37],"18526015","kgc",[120,41,37,202,11,31],[109,41,31,200,110,37],[212,41,37,202,11,31],"18529099",[113,41,31,200,114,37],[215,41,37,202,11,31],"18529123",[123,32,37,217,11,31],"maker\u002Fneutral\u002Fperformance",[94,33,37,198,95,37],[135,220,31,221,136,37],6,"project\u002Fcritical\u002Fdesign",[223,220,37,202,11,31],"18528063",[225,220,37,226,11,31],"18528076","maker\u002Fneutral\u002Fdesign",[151,228,41,192,152,37],7,[230,231,41,192,232,37],"18526585",8,"gitgud",[129,177,41,234,114,37],"project\u002Fmixed\u002Fidea",[236,239,242],{"id":237,"t":238,"points":197,"comments":37},"17168112",1527443404,{"id":240,"t":241,"points":197,"comments":37},"17681237",1533313902,{"id":4,"t":12,"points":14,"comments":15},[244,249,254,258,263,268],{"id":245,"name":246,"points":247,"category":248},"18556787","wedding website",436,"web_saas",{"id":250,"name":251,"points":252,"category":253},"18551874","wbo (WhiteBophir)",185,"productivity",{"id":255,"name":256,"points":257,"category":253},"18509262","webdemo.myscript.com",163,{"id":259,"name":260,"points":261,"category":262},"18540125","Me_Bot",134,"ai",{"id":264,"name":265,"points":266,"category":267},"18521590","Twiverse",93,"consumer_social",{"id":269,"name":270,"points":271,"category":262},"18547181","SummarizeBot",76,false,"v2",{"id":275,"name":5,"line":6,"ai":272,"cat":20,"year":13,"points":14,"comments":15,"rec":28,"s":276,"top":18,"kw":277,"maker":11,"domain":10,"tier":19,"attempts":41,"strip":278,"url":9,"mix":279,"praise":82,"objection":99,"sub":21},18521141,-0.24,[24,25,26,27],"0530103010101000100333",[31,32,31,33],1793990982436]