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Adjusting Imports of Polysilicon and Its Derivatives Into the United States

ProclamationTariff raisedSigned 08/06Federal Register 08/11Open the original

Summary

President Trump adjusts imports of polysilicon and its derivative products based on a section 232 investigation. The action includes a minimum import price program, a 15% ad valorem duty on downstream derivatives, and an onshoring program to encourage new US production facilities for polysilicon, ingot, wafer, and cell.

By industry

Day by day after the announcement

Tariffs & Reshoring stocks and the S&P 500 after the announcement, cumulative %
Tariffs & Reshoring stocks and the S&P 500 after the announcement, cumulative %
DayTariffs & Reshoring stocksS&P 500
26/08/050.0%0.0%
26/08/06−1.4%−0.3%
26/08/07+1.0%+0.2%
26/08/10+1.3%+0.2%
26/08/11+1.5%−0.1%
26/08/12+0.3%+0.1%
26/08/13−0.8%+0.8%
26/08/14−1.1%+0.6%
26/08/17−0.1%+0.1%
26/08/18−3.5%−0.5%
26/08/19−6.4%−0.2%
26/08/20−9.3%−1.1%
26/08/21−7.7%−0.8%
26/08/24−9.1%−1.0%
26/08/25−7.5%−0.7%
26/08/26−7.4%−0.1%
26/08/27−5.9%−0.2%
26/08/28−6.7%−0.3%
26/08/31−7.0%−0.5%
26/09/01−7.5%−1.2%
26/09/02−5.0%−0.8%

Korean stocks in these industries

  • Hyundai Steel 004020
  • POSCO Holdings 005490
  • SeAH Steel Holdings 003030
  • Samsung Electronics 005930
  • SK hynix 000660
  • SKC 011790
  • Hanwha Aerospace 012450
  • Korea Aerospace Industries 047810
  • LIG Defense & Aerospace 079550
  • Hyundai Rotem 064350

Trades in these industries around the announcement

Members' and insiders' trades in the industries' stocks, 30 days before to 30 days after.

  • Nancy Pelosi

    BuyIntel

    $500K–$1M

    Reported 08/21

  • Nancy Pelosi

    BuyIntel

    $250K–$500K

    Reported 08/21

  • Cory Booker

    Full saleNvidia

    $15K–$50K

    Reported 09/09

  • Sheldon Whitehouse

    Partial saleNvidia

    $15K–$50K

    Reported 09/02

  • Sheldon Whitehouse

    Partial saleNvidia

    $1K–$15K

    Reported 09/02

  • Kevin Hern

    Partial saleLockheed Martin

    $15K–$50K

    Reported 09/25

  • Kevin Hern

    Full saleLockheed Martin

    $15K–$50K

    Reported 09/25

  • Kevin Hern

    Full saleBoeing

    $15K–$50K

    Reported 09/01

  • Josh Gottheimer

    BuyApplied Materials

    $1K–$15K

    Reported 09/14

  • Sheldon Whitehouse

    Partial saleLam Research

    $1K–$15K

    Reported 09/02

  • Shelley Capito

    Partial saleIntel

    $1K–$15K

    Reported 08/04

  • Gilbert Cisneros

    BuyNvidia

    $1K–$15K

    Reported 09/04

  • Kevin Hern

    Full saleBoeing

    $1K–$15K

    Reported 09/01

  • Sam T. Liccardo

    Partial saleNvidia

    $15K–$50K

    Reported 07/27

  • Gilbert Cisneros

    BuyAdvanced Micro Devices

    $1K–$15K

    Reported 09/04

  • Sheldon Whitehouse

    Partial saleAnalog Devices

    $1K–$15K

    Reported 10/01

  • Gilbert Cisneros

    Partial saleNvidia

    $1K–$15K

    Reported 09/10

  • John J. McGuire III

    BuyNvidia

    $1K–$15K

    Reported 09/02

  • Gilbert Cisneros

    Partial saleAdvanced Micro Devices

    $1K–$15K

    Reported 09/10

  • Jared Moskowitz

    BuyApplied Materials

    $1K–$15K

    Reported 08/27

Adjusting Imports of Polysilicon and Its Derivatives Into the United States | Whalegun