Obtain NVIDIA Corporation (NVDA) stock price data from Yahoo Finance, focusing on historical closing prices from the past 5 years. Summary statistics (mean, median, standard deviation, etc.) to understand the central tendency and dispersion of closing prices. Analyze the data for any noticeable tr...
Refresh Summary Table All 13F FilersPriorChangeHedge Funds 1PriorChange Meta Materials Inc. invents, designs, develops, and manufactures various functional materials and nanocomposites. Its products include metaAIR, a laser glare protection eyewear; NANOWEB, a transparent conductive film; holoOPTIX, a ...
item['captial'] = float(float(m.group(1)) /10000)#print itemecode ="N"ifitem['ecode'] =="NASDAQ": ecode ="OQ"info_url ="http://stock.finance.qq.com/astock/list/view/info.php?c="+ item['code'] +"."+ ecode#print info_urlrequest = Request(info_url, callback=self.parse_co...
twitter:card The card type, which will be one of "summary", "photo", "app", or "player". Twitter cards documentation Proposal twitter:domain the domain of the website (added w/ API 1.1) Twitter cards documentation Proposal twitter:url Canonical URL of the card content. Twitter cards docum...
their message without money? The focus on “campaign finance reform” diverts our attention from the central issue of communicating the truth to each other. One of my first acts was to break the Republican spell. Most people lack the intellectual skills to separate truth from propaganda, ...
… studies based on calculating the importance of the sentences in the text to extract important sentences to form a summary, but these studies ignored the fuzziness of artificial intelligence, because different … In the step of extracting news text features, we will divide it into two parts ...