Why are Mirion (MIR) shares soaring today
Published . Updated .
This report does not map to a usual set of affected companies.
Directly affected
- MIR Mirion Technologies
Named in this report.
Indirectly affected
- XLI Industrial Select Sector SPDR-0.4% 30d
Industrial Select Sector SPDR holds the industrials sector that Mirion Technologies belongs to, so it often moves with news about it.
- TMO Thermo Fisher Scientific+12.9% 30d
Thermo Fisher Scientific is a peer of Mirion Technologies in measuring and controlling devices; rivals often move on the same news.
- ROK Rockwell Automation+4.8% 30d
Rockwell Automation is a peer of Mirion Technologies in measuring and controlling devices; rivals often move on the same news.
- TRMB Trimble
Trimble is a peer of Mirion Technologies in measuring and controlling devices; rivals often move on the same news.
- ONTO Onto Innovation-12.1% 30d
Onto Innovation is a peer of Mirion Technologies in measuring and controlling devices; rivals often move on the same news.
Price reaction, T-5 to T+3
| Ticker | T-5 | T-3 | T-1 | T0 | T+1 | T+2 | T+3 |
|---|---|---|---|---|---|---|---|
| MIRNo price data for this ticker | — | — | — | — | — | — | — |
| XLINo price data for this ticker | — | — | — | — | — | — | — |
| TMONo price data for this ticker | — | — | — | — | — | — | — |
| ROKNo price data for this ticker | — | — | — | — | — | — | — |
| TRMBNo price data for this ticker | — | — | — | — | — | — | — |
| ONTONo price data for this ticker | — | — | — | — | — | — | — |
Closing-price change versus T-1, the last close before the story. T0 to T+3 fill in after each market close. Prices: Alpaca IEX.
Market Call
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Why are Mirion (MIR) shares soaring today Yahoo Finance
Source: Yahoo Finance
Trades by members of Congress and officials in the stocks in this story
- Donald J Trump, an executive branch official, bought Mirion Technologies (MIR), worth $15,001 - $50,000 on 31 Aug 2026. That is 59 days before publication. Filed 8 Oct 2026. View the filing.
- Rep. Kevin Hern sold Rockwell Automation (ROK) (jointly held), worth $15,001 - $50,000 on 17 Sep 2026. That is 42 days before publication. Filed 13 Oct 2026. View the filing.
- Rep. Kevin Hern sold Rockwell Automation (ROK) (jointly held), worth $15,001 - $50,000 on 14 Sep 2026. That is 45 days before publication. Filed 25 Sep 2026. View the filing.
- Rep. Kevin Hern sold Rockwell Automation (ROK) (jointly held), worth $15,001 - $50,000 on 2 Sep 2026. That is 57 days before publication. Filed 25 Sep 2026. View the filing.
- Rep. April McClain Delaney sold Trimble (TRMB) (held by a dependent child), worth $100,001 - $250,000 on 25 Aug 2026. That is 65 days before publication. Filed 9 Sep 2026. View the filing.
Public disclosure filings, not a recommendation. The filing link is the source document. News use of these reports still sits under 5 U.S.C. § 13107(c).
How solid “Why are Mirion (MIR) shares soaring today” looks
12 out of 100
“Why are Mirion (MIR) shares soaring today” scores 12 out of 100. The score uses 1 sources.