CIRCUIT Act

1) What happened: Representative Fry (R-SC) introduced HR4128, the CIRCUIT Act, on June 25, 2025. The bill was referred to the House Committee on Ways and Means. There has been zero legislative action since that single referral date. A companion bill S448 exists in the Senate but is also stalled after referral. The bill has only 4 cosponsors, all from the House. This is a procedural introduction with negligible movement. 2) Money trail: The bill does not authorize or appropriate any direct federal spending. It amends Section 45X of the Internal Revenue Code to include distribution transformers as eligible components for the existing advanced manufacturing production credit, at a rate of 10% of production costs. This is a tax expenditure — companies reduce their tax liability, no government outlay occurs. The credit applies to components produced and sold after 90 days from enactment. 3) Structural winners and losers: If enacted, domestic distribution transformer manufacturers would gain a cost advantage. The primary publicly traded pure-play is Hubbell ($HUBB), whose Electrical Solutions segment manufactures distribution transformers. Diversified industrial conglomerates with transformer divisions (e.g., Siemens, ABB, Eaton — not all US-listed) would also benefit. No downside tickers are identifiable at this stage — no opposing party is materially harmed by a production tax credit. 4) Market data analysis: Hubbell ($HUBB) closed at $523.42 on 2026-04-30, down 5.36% over the past 7 days from $553.07 on 2026-04-23. The 30-day trend shows a +6.66% gain from late March levels. The recent 7-day decline is a general market move, not related to this bill — there has been no news on HR4128 since June 2025. The stock trades within its 52-week range of $341.03 to $565.50. 5) Timeline: The bill is in a stalled procedural state. For it to advance, it must receive a markup hearing in Ways and Means, pass the House, pass the Senate (where companion S448 faces identical hurdles), and be signed into law. Given the 119th Congress is already in its second session (2026), this bill almost certainly requires reintroduction in the 120th Congress (2027-2029) to gain traction. No near-term action is expected.