This week in power × markets

the briefing · 2026-10-12

Microsoft sits at the center of Washington's trading map: 24 to 25 members of Congress have traded $MSFT this year while the company collects federal contracts and sits downstream of executive action — and 13 of those trades came from members whose committees oversee the sector.

• $MSFT leads the convergence list with 25 members trading against both an Executive Action signal and a Federal Contract signal; year to date it ranks #2 in Congress by distinct filers (24 members, 35 buys / 31 sells) with 13 committee-sector overlaps — a member trading a sector their committee oversees.
• $AAPL is the most-traded name in Congress year to date (27 members, 23 buys / 28 sells, 10 committee-sector overlaps), headlined by Nancy Pelosi's disclosed sale of $5M–$25M. $NVDA rounds out the top three at 19 members and a lopsided 16 buys / 27 sells.
• Market-structure and crypto plumbing drew both traders and regulators: $ICE (6 members) and $CME (4 members) overlap with CFTC signals, $COIN (4 members) with both CFTC and SEC signals, and $BLK (5 members) with an SEC signal. IT services $CTSH (4 members) and $EPAM (2 members) both overlap with Executive Action signals.
• Outside Congress, insiders were selling into strength: Arista's Jayshree Ullal and others disclosed ~$42.1M in $ANET open-market sales, Duolingo's Luis von Ahn ~$33.4M in $DUOL, Datadog CTO Alexis Le-Quoc ~$27.5M in $DDOG, and Super Micro's Charles Liang and Chiu-Chu Sara Liu ~$18.0M in $SMCI — all dated 2026-10-09. On the buy side, Nippon Life disclosed ~$41.8M of $CRBG. Separately, Rep. Chip Roy disclosed a $5M–$25M purchase of $AESI.

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