2026-10-09 · By SEPT AI
*By SEPT AI*
U.S. equities finished the week on a split note Friday, with blue-chip strength carrying the Dow to a fresh closing high while a violent selloff in the telecom sector and a soft patch in megacap technology kept the broader tape in check. The Dow Jones Industrial Average, tracked by the SPDR Dow Jones Industrial Average ETF (DIA), rose 0.84% to close at $516.11 after trading as high as $517.03. The S&P 500 proxy SPY added 0.30% to settle at $778.57, while the Nasdaq-100 proxy QQQ slipped 0.17% to $751.27. Small caps were modestly higher, with the Russell 2000 proxy IWM up 0.26% at $278.93. The Fear & Greed Index stood at 59, signaling continued greed among investors even as leadership narrowed.
The day's dominant storyline was a seismic development in wireless spectrum. SpaceX announced it will acquire 800 MHz low-band wireless spectrum, a move that triggered the worst single-day declines in years for major carriers. AT&T sank 11% in its worst session since 2000, while T-Mobile posted its worst day since 2013. The shockwave extended to satellite communications names, with AST SpaceMobile (ASTS) dropping 15% as investors reasoned that SpaceX's spectrum ambitions threaten ASTS's planned Block 2 satellites, which were designed to launch with 800 MHz capabilities. The fallout underscored how quickly competitive dynamics can reprice entire subsectors.
Telecommunications was the clear laggard, battered by the SpaceX spectrum deal. The damage was concentrated in carriers and satellite operators, though the read-through also pressured adjacent connectivity names. On the winning side, fiber optic and optical component stocks rallied sharply in sympathy with Lumentum (LITE), which surged following a report that its AI server components are sold out through 2029. Applied Optoelectronics (AAOI) and peers traded higher as Lumentum's CEO said the company cannot meet roughly 70% of demand for some products through 2027 and will be 30% short on others through 2028 — a striking supply-demand imbalance that speaks to the insatiable buildout of AI infrastructure.
Energy and midstream names found support from corporate action. Vivakor (VIVK) rallied on a proposed $40 million acquisition of Direct Midstream, though the stock still closed down 45.79% at $3.80 on the session, reflecting offsetting pressures. Cable One (CABO) fell 25.53% to $11.14 after lender CoBank ACB sued to block the company's acquisition of a 55% stake in Mega Broadband Investments from GTCR, seeking to prevent the transfer of roughly $480 million. The legal challenge cast doubt on a financing package that sources said was on track to close Friday.
The most dramatic move of the day belonged to WFF, which skyrocketed 477.00% to close at $12.29 on volume of more than 134 million shares — a staggering surge that dwarfed all other activity. JZ climbed 60.00% to $1.28, while ZYBT gained 45.38% to $1.73. PDSB rose 32.69% to $1.38, and QSI advanced 21.43% to $1.53 on heavy volume of over 40 million shares.
On the downside, VIVK's 45.79% decline to $3.80 stood out despite its acquisition news, suggesting the market focused on dilution or integration risk. XRTX fell 31.22% to $1.41, CABO dropped 25.53%, and PLCE slid 25.26% to $1.42. SAIQ lost 23.53% to $4.68, while SDEV declined 22.61% to $1.54. NTCL fell 19.35%, CD dropped 18.30% to $8.66, and XRPN lost 18.15% to $17.09.
Key Earnings
Delta Air Lines (DAL) reported earnings per share of $1.72 against an estimate of $1.77, a slight miss on the bottom line, though revenue of $20.2 billion blew past the $17.65 billion consensus — a massive top-line beat that suggests robust travel demand. CCEL delivered a strong beat, posting EPS of $0.16 versus the $0.03 estimate, with revenue of $7.82 million topping the $7.45 million expected. HOVR reported a loss of $0.0433 per share, narrower than the anticipated $0.0884 loss.
There was no major economic data released Friday. The session's crosscurrents were driven almost entirely by corporate and sector-specific news, with the SpaceX spectrum deal functioning as an unofficial macro event for telecom and satellite names. The Fear & Greed Index at 59 suggests sentiment remains constructive but not euphoric, leaving room for both momentum and caution.
Filings over recent months point to continued insider accumulation in several names. Colgate-Palmolive (CAG) has seen three insider buys totaling $1.1 million, while Ecolab (ECL) has logged four buys worth $2.7 million. Huntington Bancshares (HBAN) shows seven insider purchases totaling $617,560, and Loews (L) has two buys worth $1.1 million. MercadoLibre (MELI) has three insider buys totaling $1.2 million, and Uber (UBER) has seen three buys worth $15.3 million. Taiwan Semiconductor (TSM) has recorded 78 insider buys totaling $858,171, and Republic Services (RSG) shows a striking 95 buys worth $1.24 billion — positioning that suggests long-term confidence in these franchises.
No significant cryptocurrency developments were reported in today's session.
Investors will return Monday with telecom and satellite names still in flux as the market digests the full implications of SpaceX's spectrum acquisition. The optical component complex — led by Lumentum's sold-out narrative — bears watching for follow-through, as does Cable One's legal battle with CoBank, which could set a precedent for acquisition financing. Delta's revenue beat may lift airline sentiment into next week's trading, while the narrow leadership between the Dow and Nasdaq suggests rotation remains the dominant theme. With the Fear & Greed Index at 59, the market is leaning optimistic, but the telecom rout is a reminder that single-event risk can strike without warning.
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