TOP TIERMARKET NEWSWIRE
Movers explained · 2026-07-31

Archived explainer. For the current picture see today's SPCX page.

Why Is SPACE EX TECH SPACEX A (SPCX) Stock Moving Today?

By the Top Tier Newswire AI Desk · July 31, 2026 at 8:06 AM ET · reviewed against 72 wire stories

SPACE EX TECH SPACEX A (SPCX) is drawing unusual attention today. Our newswire has captured 72 stories on SPCX across 18 sources in the last 36 hours, with AI sentiment reading mixed (avg 54/100).

Public view, delayed 4h. Every headline, price and sentiment read below — and this write-up itself — reaches Pro subscribers live. Public readers see it once it clears the delay.

SPCX stock is moving higher today, opening with a 2.0% gap up from $112.20 to $114.49. The move follows recent speculation about a potential merger between Tesla and SpaceX, despite repeated denials from Elon Musk. Rising short interest and a pending lockup expiry also contribute to the stock's volatility.

What Happened

Recent reports from the Wall Street Journal and coverage on Stocktwits News have reignited speculation that Tesla is considering offloading its China operations to facilitate a merger with SpaceX. However, Elon Musk has publicly dismissed the reports as "absurdly fake news." Despite these denials, the narrative has gained traction among retail traders, with multiple posts on r/wallstreetbets discussing the possibility of a merger and a potential price pop when shares unlock. Meanwhile, the U.S. Space Force recently awarded SpaceX a $1.6 billion order for 18 Falcon 9 launches, adding to the stock's momentum.

Short interest in SPCX has been rising ahead of its Q2 earnings on August 4, and a lockup expiry is set to free 91.5 million shares. This has led to unusual options activity, with $14.2 million in call premiums and $17.2 million in put premiums traded in the last 36 hours. The largest single options print totaled $10.8 million.

What The Data Shows

The stock opened at $114.49, reaching a high of $114.90 before retreating to $113.30. With a volume of 0.3 million shares so far, the session remains light. Over the last 8 sessions, SPCX has declined 7.0% from $120.69 to $112.20. The 52-week range is $107.01 to $225.64, and the market cap stands at $1.53 trillion. Retail sentiment on Stocktwits has improved to neutral on QQQ as AI-driven earnings reports gain attention.

What To Watch

Investors should monitor SPCX’s Q2 earnings on August 4 and the lockup expiry that will free 91.5 million shares. Coverage breadth and retail sentiment will also be key indicators of the stock’s near-term direction.

AI-assisted analysis composed exclusively from headlines and data on the Top Tier newswire. Public view is delayed 4 hours from real time. Not financial advice.

SPCX by the numbers

7 sessions: -12.21%Coverage: 72 stories / 18 sourcesAI sentiment: 54/100 (mixed)Mkt cap: $1.53T52w: $107.01 to $225.64
SPCX · Jul 31 session (5-min) · -3.97% vs prior close · updated 8:55 PM ET
$107$111$115prev close $112.20$107.757:00 AM10:13 AM1:27 PM4:41 PM7:55 PM7:00 AM · $114.447:05 AM · $114.457:10 AM · $114.397:15 AM · $114.067:20 AM · $114.257:25 AM · $114.287:30 AM · $114.097:35 AM · $113.807:40 AM · $113.967:45 AM · $114.007:50 AM · $114.007:55 AM · $113.718:00 AM · $113.408:05 AM · $112.958:10 AM · $113.098:15 AM · $112.878:20 AM · $112.928:25 AM · $112.998:30 AM · $112.798:35 AM · $112.608:40 AM · $112.558:45 AM · $112.708:50 AM · $112.848:55 AM · $112.739:00 AM · $113.009:05 AM · $113.079:10 AM · $113.059:15 AM · $113.219:20 AM · $112.989:25 AM · $113.049:30 AM · $113.419:35 AM · $111.059:40 AM · $111.539:45 AM · $111.009:50 AM · $109.719:55 AM · $109.1310:00 AM · $109.3810:05 AM · $108.2110:10 AM · $107.9210:15 AM · $108.8310:20 AM · $108.7910:25 AM · $109.6610:30 AM · $109.2410:35 AM · $109.3910:40 AM · $109.1910:45 AM · $110.0710:50 AM · $109.3310:55 AM · $109.4511:00 AM · $109.5211:05 AM · $109.4911:10 AM · $109.8311:15 AM · $109.4911:20 AM · $109.2611:25 AM · $108.7311:30 AM · $108.5211:35 AM · $109.0011:40 AM · $108.5411:45 AM · $108.4211:50 AM · $108.7711:55 AM · $108.7712:00 PM · $108.7112:05 PM · $108.7112:10 PM · $108.5412:15 PM · $108.5812:20 PM · $108.7812:25 PM · $108.8012:30 PM · $108.8412:35 PM · $108.7712:40 PM · $108.7212:45 PM · $108.8012:50 PM · $108.8912:55 PM · $108.841:00 PM · $109.111:05 PM · $109.081:10 PM · $108.941:15 PM · $108.941:20 PM · $109.001:25 PM · $108.941:30 PM · $109.151:35 PM · $108.921:40 PM · $109.021:45 PM · $108.921:50 PM · $108.871:55 PM · $108.882:00 PM · $108.812:05 PM · $108.722:10 PM · $108.282:15 PM · $108.272:20 PM · $108.332:25 PM · $108.062:30 PM · $108.102:35 PM · $108.132:40 PM · $108.062:45 PM · $108.122:50 PM · $108.222:55 PM · $107.953:00 PM · $107.943:05 PM · $107.923:10 PM · $107.933:15 PM · $108.203:20 PM · $108.443:25 PM · $108.113:30 PM · $108.323:35 PM · $108.043:40 PM · $108.523:45 PM · $108.903:50 PM · $108.373:55 PM · $108.444:00 PM · $107.964:05 PM · $108.244:10 PM · $108.154:15 PM · $108.114:20 PM · $108.104:25 PM · $108.104:30 PM · $108.114:35 PM · $108.204:40 PM · $108.204:45 PM · $108.194:50 PM · $108.064:55 PM · $108.025:00 PM · $108.045:05 PM · $108.045:10 PM · $108.085:15 PM · $107.985:20 PM · $108.015:25 PM · $108.025:30 PM · $108.005:35 PM · $107.985:40 PM · $107.935:45 PM · $107.845:50 PM · $107.915:55 PM · $107.856:00 PM · $107.836:05 PM · $107.826:10 PM · $107.836:15 PM · $107.846:20 PM · $107.816:25 PM · $107.756:30 PM · $107.826:35 PM · $107.856:40 PM · $107.856:45 PM · $107.776:50 PM · $107.756:55 PM · $107.737:00 PM · $107.777:05 PM · $107.917:10 PM · $107.817:15 PM · $107.787:20 PM · $107.727:25 PM · $107.887:30 PM · $107.837:35 PM · $107.867:40 PM · $107.887:45 PM · $107.887:50 PM · $107.717:55 PM · $107.75
AI sentiment, last 36h · averaged over 72 stories · 54/100 neutral
AI sentiment 54/100 (neutral)0 · bearish50bullish · 100

The headlines behind the move

Story flow · 8 stories on the wire, last 36h · hover or tap a dot for the headline
36h ago24h ago12h agopublishStocktwits News · sentiment 58 · ASTS Stock Eyes Worst Month In Over 2 Years — But Big Money Is Loading Up Ahead Of Next BlueBird LaunchStocktwits News · 58ASTS Stock Eyes Worst Month In Over 2 Years — But Big Money Is Loading Up Ahead Of Next B…Nikkei Asia · sentiment 48 · Tesla denies sale of China business amid SpaceX merger buzzNikkei Asia · 48Tesla denies sale of China business amid SpaceX merger buzzStocktwits News · sentiment 58 · Nasdaq, S&P 500 Futures Rise As Amazon Reignites AI Trade, Apple Slides: Why TSLA, SPCX, RDDT, SMCI, BE, RKLB Are In FocusStocktwits News · 58Nasdaq, S&P 500 Futures Rise As Amazon Reignites AI Trade, Apple Slides: Why TSLA, SPCX, …Seeking Alpha · sentiment 38 · SpaceX short interest trends higher ahead of earningsSeeking Alpha · 38SpaceX short interest trends higher ahead of earningsInvestors.com · sentiment 50 · Beyond The Megacaps: What To Watch In Eli Lilly, Sandisk, SpaceX EarningsInvestors.com · 50Beyond The Megacaps: What To Watch In Eli Lilly, Sandisk, SpaceX EarningsBarron's · sentiment 53 · Tesla and SpaceX Merger Speculation Heats Up and Elon Musk Tries to Cool It OffBarron's · 53Tesla and SpaceX Merger Speculation Heats Up and Elon Musk Tries to Cool It OffBarron's · sentiment 55 · The SpaceX Starship Heat Shield Controversy ExplainedBarron's · 55The SpaceX Starship Heat Shield Controversy ExplainedQuartz · sentiment 53 · Tesla is reportedly weighing offloading its China business to clear the way for a SpaceX mergerQuartz · 53Tesla is reportedly weighing offloading its China business to clear the way for a SpaceX …
10d agoQuartzNEUTRAL 53M&A

Tesla is reportedly weighing offloading its China business to clear the way for a SpaceX merger

The Wall Street Journal reports some Tesla executives have been told to prepare for a separation of the company's China operations

10d agoBarron'sBULLISH 55General

The SpaceX Starship Heat Shield Controversy Explained

Investors need to brush up on their thermal protection technologies if they want to successfully invest in SpaceX stock.

10d agoBarron'sNEUTRAL 53General

Tesla and SpaceX Merger Speculation Heats Up and Elon Musk Tries to Cool It Off

10d agoInvestors.comNEUTRAL 50Earnings

Beyond The Megacaps: What To Watch In Eli Lilly, Sandisk, SpaceX Earnings

IBD's Alexis Garcia and Ed Carson preview key upcoming earnings reports from Eli Lilly, Sandisk and SpaceX.

10d agoSeeking AlphaBEARISH 38General

SpaceX short interest trends higher ahead of earnings

SpaceX (SPCX) faces rising short interest ahead of Q2 earnings Aug. 4 and lockup expiry freeing 91.5M shares.

10d agoStocktwits NewsBULLISH 58General

Nasdaq, S&P 500 Futures Rise As Amazon Reignites AI Trade, Apple Slides: Why TSLA, SPCX, RDDT, SMCI, BE, RKLB Are In Focus

On Stocktwits, retail sentiment for SPY remained 'bearish,' and improved to 'neutral' on QQQ as investors warmed to the latest AI-driven earnings.

10d agoNikkei AsiaNEUTRAL 48General

Tesla denies sale of China business amid SpaceX merger buzz

HONG KONG -- U.S. automaker Tesla on Friday denied that it is exploring a sale of its Chinese business, as questions mount over its future in the worl

10d agoStocktwits NewsBULLISH 58Product/PR

ASTS Stock Eyes Worst Month In Over 2 Years — But Big Money Is Loading Up Ahead Of Next BlueBird Launch

BlueBird satellites 11, 12 and 13 are scheduled to launch on Aug. 5 aboard a SpaceX Falcon 9.

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More on SPCX: full news and sentiment history. Sentiment scores are AI-derived research signals, not financial advice.

Earlier SPCX move explainers: 2026-08-10 · 2026-08-07 · 2026-08-06 · 2026-08-05 · 2026-08-04 · 2026-08-03 · 2026-07-31 · 2026-07-30 · 2026-07-29 · 2026-07-28 · 2026-07-27 · 2026-07-24 · 2026-07-23 · 2026-07-22 · 2026-07-21 · 2026-07-20 · 2026-07-17 · 2026-07-16