{"id":142222,"date":"2026-08-17T11:38:19","date_gmt":"2026-08-17T11:38:19","guid":{"rendered":"https:\/\/www.europesays.com\/ai\/142222\/"},"modified":"2026-08-17T11:38:19","modified_gmt":"2026-08-17T11:38:19","slug":"i-asked-chatgpt-whether-i-should-buy-rolls-royce-or-spacex-shares","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/ai\/142222\/","title":{"rendered":"I asked ChatGPT whether I should buy Rolls-Royce or SpaceX shares"},"content":{"rendered":"\n<p class=\"text text-block paragraph text-left neo-font-paragraph-xl-reg  yf-18d6y07\" style=\"text-decoration: none; font-style: normal; text-transform: none; text-align: inherit; font-variant-numeric: normal;\">Judging by the number of clicks, the two most popular shares on The Twelfth Magpie these days are Rolls-Royce (LSE: RR.) and SpaceX (NASDAQ: SPCX). In the former case, I imagine being a beloved FTSE 100 big-hitter that&#8217;s at the forefront of aerospace and nuclear technologies and up 20 times in the last five years has something to do with it. In the latter, the largest IPO of all time for a company promising to revolutionise space travel might enter the equation.  <\/p>\n<p class=\"text text-block paragraph text-left neo-font-paragraph-xl-reg  yf-18d6y07\" style=\"text-decoration: none; font-style: normal; text-transform: none; text-align: inherit; font-variant-numeric: normal;\">But which of the two uber-popular stocks should I buy? To get the brain cells firing in search of an answer, I sought ChatGPT&#8217;s computer-generated &#8216;wisdom&#8217;.  <\/p>\n<p>        The question          <\/p>\n<p class=\"text text-block paragraph text-left neo-font-paragraph-xl-reg  yf-18d6y07\" style=\"text-decoration: none; font-style: normal; text-transform: none; text-align: inherit; font-variant-numeric: normal;\">&#8220;Should I buy Rolls-Royce shares or SpaceX shares?&#8221; I asked.  <\/p>\n<p class=\"text text-block paragraph text-left neo-font-paragraph-xl-reg  yf-18d6y07\" style=\"text-decoration: none; font-style: normal; text-transform: none; text-align: inherit; font-variant-numeric: normal;\">The answer was customarily indecisive, with ChatGPT starting with: &#8220;It depends.&#8221;  <\/p>\n<p class=\"text text-block paragraph text-left neo-font-paragraph-xl-reg  yf-18d6y07\" style=\"text-decoration: none; font-style: normal; text-transform: none; text-align: inherit; font-variant-numeric: normal;\">But the Large Language Model did say it would lean towards Rolls-Royce, highlighting the large amounts of cash flow and the \u00a37bn\u2013\u00a39bn share buyback programme. Other details were sparse and the conclusion was &#8220;I&#8217;d be reluctant to go all-in at once&#8221;.\u00a0I don&#8217;t think I&#8217;ll ever get used to AIs using the first person like this.  <\/p>\n<p class=\"text text-block paragraph text-left neo-font-paragraph-xl-reg  yf-18d6y07\" style=\"text-decoration: none; font-style: normal; text-transform: none; text-align: inherit; font-variant-numeric: normal;\">What it didn&#8217;t mention was that those big buybacks are funded by strong growth in every division. This is truly a company firing on all cylinders.  <\/p>\n<p class=\"text text-block paragraph text-left neo-font-paragraph-xl-reg  yf-18d6y07\" style=\"text-decoration: none; font-style: normal; text-transform: none; text-align: inherit; font-variant-numeric: normal;\">The SpaceX answer was better, in fairness. The investment case centred around Starlink internet satellite, the firm&#8217;s current dominance in launching payload to space, along with &#8216;moonshots&#8217; like building data centres out there. While details were thin on the ground, the general points were this is an exciting stock with huge amounts of risk attached, which is true.  <\/p>\n<p class=\"text text-block paragraph text-left neo-font-paragraph-xl-reg  yf-18d6y07\" style=\"text-decoration: none; font-style: normal; text-transform: none; text-align: inherit; font-variant-numeric: normal;\">It&#8217;s undeniable that SpaceX has a massive lead in the nascent space industry. The bigger question is whether this industry has the kind of potential \u2013 and revenue potential \u2013 that some of the boldest predictions are claiming.  <\/p>\n<p class=\"text text-block paragraph text-left neo-font-paragraph-xl-reg  yf-18d6y07\" style=\"text-decoration: none; font-style: normal; text-transform: none; text-align: inherit; font-variant-numeric: normal;\">Of course, the unreliable nature of AI means I would never buy a stock solely on its advice. It&#8217;s too hit and miss. But after my own research, I decided to open a position in one of the two stocks and not the one AI had favoured.  <\/p>\n<p>        What did I buy?          <\/p>\n<p class=\"text text-block paragraph text-left neo-font-paragraph-xl-reg  yf-18d6y07\" style=\"text-decoration: none; font-style: normal; text-transform: none; text-align: inherit; font-variant-numeric: normal;\">What was my decision? Well, on the Rolls-Royce side, I was fortunate enough to see the opportunity a few years ago. As such, the stake I bought has grown to the largest individual stock in my portfolio. I still think the shares could be worth considering, though a price-to-earnings ratio of 43 is on the expensive side. But with the price still rocketing \u2013 up 35% since May \u2013 I don&#8217;t want to become overexposed.  <\/p>\n<p class=\"text text-block paragraph text-left neo-font-paragraph-xl-reg  yf-18d6y07\" style=\"text-decoration: none; font-style: normal; text-transform: none; text-align: inherit; font-variant-numeric: normal;\">As for SpaceX, I can&#8217;t deny that the valuation looks expensive, perhaps even outlandish. But the price dropping 50% and going below the IPO level of $135 seemed like an opportunity to me. I like to have a small part of my portfolio in high-risk, high-reward stocks (some have worked out very well with the tech boom in recent years) and therefore I took the plunge.  <\/p>\n","protected":false},"excerpt":{"rendered":"Judging by the number of clicks, the two most popular shares on The Twelfth Magpie these days are&hellip;\n","protected":false},"author":2,"featured_media":142223,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[580,157,65187,66147,658],"class_list":["post-142222","post","type-post","status-publish","format-standard","has-post-thumbnail","category-openai","tag-chatgpt","tag-openai","tag-rolls-royce","tag-rolls-royce-plc","tag-spacex"],"_links":{"self":[{"href":"https:\/\/www.europesays.com\/ai\/wp-json\/wp\/v2\/posts\/142222","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/ai\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/ai\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ai\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ai\/wp-json\/wp\/v2\/comments?post=142222"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/ai\/wp-json\/wp\/v2\/posts\/142222\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ai\/wp-json\/wp\/v2\/media\/142223"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/ai\/wp-json\/wp\/v2\/media?parent=142222"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/ai\/wp-json\/wp\/v2\/categories?post=142222"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/ai\/wp-json\/wp\/v2\/tags?post=142222"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}