Stocks Bookmarklet - Open some key links based on ticker.

stocks_bookmarklet.js

var ticker = prompt("Enter Ticker", "AAPL"); // Create browser prompt for ticker. Currently the links below definitely accept tickers - may accept names etc, but couldn't promise.

if (ticker != null & ticker.length > 0) { // Check that you actually put in a ticker. If you did open the following links. Includes SEC, marketwatch, seekingalpha, openinsider, twitter and moodys. You can almost certainly add more.
  window.open("https://www.marketwatch.com/investing/stock/"+ ticker +"?mod=quote_search");
  window.open("https://seekingalpha.com/symbol/"+ ticker);
  window.open("http://openinsider.com/screener?s="+ ticker +"&o=&pl=&ph=&ll=&lh=&fd=0&fdr=&td=0&tdr=&fdlyl=&fdlyh=&daysago=&xp=1&xs=1&vl=&vh=&ocl=&och=&sic1=-1&sicl=100&sich=9999&grp=0&nfl=&nfh=&nil=&nih=&nol=&noh=&v2l=&v2h=&oc2l=&oc2h=&sortcol=0&cnt=100&page=1");
  window.open("https://twitter.com/search?q=%24"+ ticker);
  window.open("https://www.moodys.com/search?keyword="+ ticker +"&searchfrom=GS");
  window.open("https://whalewisdom.com/stock/"+ ticker);
  window.open("https://www.sec.gov/edgar/search/#/dateRange=all&category=form-cat8&entityName=%24"+ ticker);
  window.open("https://www.sec.gov/edgar/search/#/dateRange=all&category=form-cat0&entityName=%24"+ ticker);
  window.open("https://www.sec.gov/edgar/search/#/dateRange=all&category=form-cat2&entityName=%24"+ ticker);
  window.open("https://finviz.com/quote.ashx?t="+ ticker);
  window.open("https://www.google.com/search?q="+ ticker +"+investor+relations+press+release&sxsrf=ALeKk02JKP7Tm_ZSVI08bgZcNHb1bHWcrQ:1612027941969&ei=JZgVYPTTOtG_gQbfmbiQDQ&iflsig=AINFCbYAAAAAYBWmNrrXXsBskX2mIpCufOiVXmA_-8WE");
  window.open("https://finbox.com/"+ ticker);
  window.open("https://stockcharts.com/h-sc/ui?s="+ ticker);
  window.open("https://www.reddit.com/r/MillennialBets/wiki/index/stocks/"+ticker);
} else { // Don't try and pull a fast one - would only result in homepage redirections or 404s.
  window.confirm("You didn't enter a ticker - that's not very cash money of you.");
}

Instructions:

1. Go to https://caiorss.github.io/bookmarklet-maker/.
2. Paste the above code into the appropriate space.
3. Click "Generate Code" or alternatively "Run Code" to see it in action.
4. Drag the generated bookmarklet to your bookmarks bar.

Provided as-is with no warranty or tea of any kind. If you do make any update with additional links etc. please do share in the comments.

Idea based on the tool /u/DeepFuckingValue a.k.a RoaringKitty showed on YouTube.

May your tendies be good and your stonks on the moon.

Uknj

Update: Added Finviz search.
2nd Update: Added google search for investor relations.
3rd Update (01/02/2021): Added Finbox - gives some fundemental analysis / financial models.
4th Update (02/02/2021): Added Stockcharts.
5th Update (18/06/2021): Added reddit search courtesy of /u/MillennialBets. Thanks matey.

Works great; however, my popup-blocker would not allow for the tabs to open unless I opened from a domain that had exception to open pop-ups or I disabled the pop-blocker. Something for others to note when following these excellent steps.