the tape · 2026-09-18COIN▲ +11.7%SNDK▲ +11.0%ASTS▼ -6.7%AMAT▲ +6.5%QCOM▼ -5.8%BE▼ -5.4%NFLX▼ -4.7%ARM▲ +4.0%MU▲ +3.9%DELL▼ -3.5%IBM▼ -3.4%SMCI▼ -3.1%ASML▲ +3.1%CEG▼ -3.1%AVGO▲ +3.0%AMD▲ +2.7%NBIS▲ +2.5%DIS▼ -2.5%META▼ -2.4%GPRO▼ -2.2%
The Daily Brief · Friday · September 18, 2026

COIN +11.7% on perpetual futures filing; NFLX -4.7% on Wells Fargo downgrade

The 10-year held at 4.94% as Coinbase's stock-perps filing drove the session's biggest gain and Wells Fargo cut Netflix to Underperform.
COIN +11.7% on perpetual futures filing; NFLX -4.7% on Wells Fargo downgrade — editorial illustration

The 10-year Treasury yield closed at 4.94% and the VIX printed 15.4 on Thursday, anchoring the session's rate calculus while volatility stayed contained. Friday's equity tape moved within that frame — one outsized winner, a cluster of declines, and a heavy insider transaction sweep.

COIN +11.7% on perpetual futures filing

$COIN led the session with an 11.7% gain after filing with U.S. regulators to list perpetual futures on individual American stocks — Apple, Tesla, and Nvidia among them. The product would give U.S. traders leveraged single-equity exposure without owning the underlying security, entering territory currently available mainly offshore. Coinbase is targeting year-end launch pending regulatory approval. The regulatory filing is the dateable catalyst.

AMAT +6.5%

$AMAT advanced 6.5%. No specific headline or filing produced a dateable driver in today's coverage window; the magnitude warrants naming it.

QCOM -5.8% on profit-taking after 12% monthly run

$QCOM fell 5.8% as investors sold into a 12% monthly advance. The broader chip sector rose on the same session, isolating the Qualcomm decline as position-driven. CEO Cristiano Amon is reportedly expected at the September 24 Trump-Xi summit alongside Nvidia's Jensen Huang and OpenAI's Sam Altman, with AI chip access among the reported agenda items. Analyst consensus on QCOM already projected a 27% earnings decline next quarter — the fundamental setup for selling into monthly strength.

NFLX -4.7% on Wells Fargo downgrade to Underperform

$NFLX dropped 4.7% after Wells Fargo analyst Steven Cahall cut to Underperform from Equal Weight, citing weakening viewer engagement and a thin near-term content calendar. The revised price target implies roughly 20% further downside from current levels.

CEG -3.1% on equity overhang

$CEG slipped 3.1%. The stock sits 29% off its peak despite multi-decade nuclear power agreements tied to AI data center demand and earnings growth above 30%. Morgan Stanley maintained Overweight and raised its price target to $369 from $364 the same day. Analysts attribute the selling to equity overhang.

Insider desk

Two ongoing sequences extended today. At $META, the Chief Product Officer sold $13.5 million — a separate transaction from Wednesday's $1.04 million sale by COO Javier Olivan. At $CRM, the President and COO had $1.7 million withheld for taxes, following Wednesday's $2.27 million withholding by the President and CLO. At $NVDA, an executive had $7.6 million withheld to cover taxes, continuing the sequence that opened September 8 with a director's $235.6 million disposition. $ADBE CEO Shantanu Narayen sold $31.3 million for tax and estate planning; $ORCL's CEO sold $1.5 million and a $PLTR director sold $2.8 million, both under pre-arranged plans.

Filings desk

Walmart CEO John Furner sold approximately $1.4 million in shares on September 17 — 13,125 shares at $106.17–$107.52 — under a pre-arranged trading plan disclosed in August during an open window. Routine executive liquidity.

What we set aside

Fourteen filings arrived today with underlying events more than 36 hours old at disclosure and were held from the lead. One ticker, WELL, was examined and produced no filings or substantive news.

The desk is watching the September 24 Trump-Xi summit, where AI chip access and the reported presence of Qualcomm, Nvidia, and OpenAI leadership put several covered names directly in frame.

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