Free · Substack Oct 21, 2026 · 1 min read

Midday update

One earnings report moved both ends of Wednesday's midday tape.

Midday update
Intraday Movers · Midday · Intraday Movers — October 21 MIDDAY · Wed, Oct 21

One earnings report moved both ends of Wednesday's midday tape. $SPCX rose 9.47% to a $2.14 trillion market cap, the Nasdaq gained 1.04%, and the S&P 500 added 0.46%.

  • SpaceX: Q3 revenue was $14.6B, up 161% year over year, against a $12.72B consensus. Net income was $4.4B versus a $1.05B loss a year ago. Morgan Stanley reiterated overweight, and Citi opened a positive 90-day Catalyst Watch.
  • Tesla combination: Musk called merging SpaceX with Tesla "a good idea," and both boards are forming committees to discuss it. It remains a floated possibility, with no deal announced.
  • Super Micro Computer: Shares rose 9.39% after preliminary fiscal Q1 revenue guidance of $18.5-19.5B came in well above the roughly $15B estimate. Gross margin was guided to 12%-12.5%.
  • AT&T: Shares fell 6.38% despite beats on EPS ($0.65) and revenue ($32.32B) and raised profit guidance. Postpaid phone net adds of 379,000 missed the 387,410 estimate as competition intensifies ahead of SpaceX's potential wireless entry.
  • Breadth: Semiconductors averaged +1.34% with 11 of 11 advancing, and Technology averaged +0.95% (15 up/3 down). Communication Services fell 2.05% (1 up/8 down), weighed by AT&T and Netflix's slower revenue growth.

AI infrastructure absorbed the upside from SpaceX's quarter, while telecom priced in the risk of a new wireless competitor.

Not financial advice. For informational and educational purposes only.

Originally published on the Position Tracker Substack. Read on Substack ↗

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