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3,691,106
Subscribing Reddit Users. Updated Jul 8, 2026
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SpaceX Reddit Subscriber Count

SpaceX’s subreddit has 3,691,106 subscribers, roughly flat (+0.0%) over the past three months.

With 3.7 million subscribers, SpaceX has a larger Reddit community than Rocket Lab (59,560) and Planet Labs (7,960).

Unlike daily Reddit mentions, which spike around news and earnings, subscriber count reflects long-term, sustained interest from the community.

How SPCX’s Subreddit Community Feeds the AI Score

Subreddit subscriber count is a direct read on the size of the retail community following SPCX. It is not a stock price on its own, but sustained growth can reflect building long-term interest. AltIndex feeds SpaceX’s Reddit community into the SPCX AI Score as one of 25+ alternative data signals, weighed against sentiment, Stocktwits activity, and fundamentals.

For daily discussion volume, see SPCX Reddit mentions. For other retail-community metrics, see Stocktwits subscribers and X followers.

SpaceX Reddit Subscribers: Frequently Asked Questions

SpaceX’s subreddit has 3,691,106 subscribers (3.7M), reflecting the size of the dedicated Reddit community following the company.

SpaceX's Reddit community has been roughly flat (+0.0%) over the past three months. View the trend chart above for the full history.

Subreddit subscriber count is a proxy for the size of the retail community following a stock. Unlike daily mentions, which spike around news, subscriber growth reflects sustained, long-term interest. No single data point predicts a stock on its own, which is why AltIndex combines SPCX’s Reddit community with sentiment, Stocktwits activity, and 20+ other signals in its AI Score rather than reading any one signal in isolation.

SpaceX overperforms all of its industry peers when it comes to Reddit Subscribers, having more Reddit Subscribers than any of its peers.

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The analytics provided are estimates and not a substitute for professional advice. All investments involve risks, including possible capital loss.