Biggest stock movers Wednesday: Solar stocks, AMD, SMCI, and more
Published . Updated .
Market Call
Think this story will push the stock up or down over the next three trading days? Make a free call and see what other readers think. Points are play money with no cash value.
Get these market calls by email
The week's biggest market-moving stories, Congress trades and Trump posts, with the tickers they touch. Free, one email a week.
Free. We only use your email to send the digest, never sell or share it, and every email has a one-click unsubscribe link. See our privacy policy.
This report is about clean energy.
Directly affected
- AMD Advanced Micro Devices-10.2% 30d
Named in this report.
Indirectly affected
- TAN Invesco Solar ETF-5.1% 18d
Invesco Solar ETF: it holds solar and clean-energy companies. Linked by “solar” (clean energy) in this story.
- ICLN iShares Global Clean Energy ETF-5.6% 17d
iShares Global Clean Energy ETF: it holds solar and clean-energy companies. Linked by “solar” (clean energy) in this story.
- FSLR First Solar+3.5% 30d
First Solar (semiconductors and related devices): clean-energy firms move with renewables policy and demand. Linked by “solar” (clean energy) in this story.
- NEE NextEra Energy+10.5% 30d
NextEra Energy (electric services): clean-energy firms move with renewables policy and demand. Linked by “solar” (clean energy) in this story.
- ENPH Enphase Energy-16.6% 30d
Enphase Energy (semiconductors and related devices): clean-energy firms move with renewables policy and demand. Linked by “solar” (clean energy) in this story.
- FTCI FTC Solar-40.1% 30d
FTC Solar (semiconductors and related devices): clean-energy firms move with renewables policy and demand. Linked by “solar” (clean energy) in this story.
Price reaction, T-5 to T+3
| Ticker | T-5 | T-3 | T-1 | T0 | T+1 | T+2 | T+3 |
|---|---|---|---|---|---|---|---|
| AMD | +19.49% | +4.36% | base | +0.75% | -16.66% | -7.30% | +5.08% |
| TAN | -5.42% | -7.24% | base | +5.72% | +1.66% | +5.16% | +4.27% |
| ICLN | -2.23% | -5.03% | base | +3.10% | +0.12% | +2.11% | +3.23% |
| FSLR | -5.09% | -6.15% | base | +4.57% | +5.31% | +8.16% | +3.02% |
| NEE | -3.87% | -0.66% | base | +4.79% | +4.51% | +3.12% | +3.30% |
| ENPH | -17.88% | -15.68% | base | +3.68% | -4.83% | -6.44% | -4.47% |
| FTCI | -7.59% | -4.14% | base | -4.83% | -12.07% | +7.59% | +9.66% |
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.
Biggest stock movers Wednesday: Solar stocks, AMD, SMCI, and more Seeking Alpha
Source: Seeking Alpha
This story
| Company | When | Move | Status |
|---|---|---|---|
| AMD | that day | +0.75% | final price |
| AMD | the next day | -16.66% | final price |
| AMD | two days later | -7.30% | final price |
| AMD | three days later | +5.08% | final price |
| AMD | three days earlier | +4.36% | final price |
| AMD | five days earlier | +19.49% | final price |
| ENPH | that day | +3.68% | final price |
| ENPH | the next day | -4.83% | final price |
| ENPH | two days later | -6.44% | final price |
| ENPH | three days later | -4.47% | final price |
| ENPH | three days earlier | -15.68% | final price |
| ENPH | five days earlier | -17.88% | final price |
| FSLR | that day | +4.57% | final price |
| FSLR | the next day | +5.31% | final price |
| FSLR | two days later | +8.16% | final price |
| FSLR | three days later | +3.02% | final price |
| FSLR | three days earlier | -6.15% | final price |
| FSLR | five days earlier | -5.09% | final price |
| FTCI | that day | -4.83% | final price |
| FTCI | the next day | -12.07% | final price |
| FTCI | two days later | +7.59% | final price |
| FTCI | three days later | +9.66% | final price |
| FTCI | three days earlier | -4.14% | final price |
| FTCI | five days earlier | -7.59% | final price |
| ICLN | that day | +3.10% | final price |
| ICLN | the next day | +0.12% | final price |
| ICLN | two days later | +2.11% | final price |
| ICLN | three days later | +3.23% | final price |
| ICLN | three days earlier | -5.03% | final price |
| ICLN | five days earlier | -2.23% | final price |
| NEE | that day | +4.79% | final price |
| NEE | the next day | +4.51% | final price |
| NEE | two days later | +3.12% | final price |
| NEE | three days later | +3.30% | final price |
| NEE | three days earlier | -0.66% | final price |
| NEE | five days earlier | -3.87% | final price |
| TAN | that day | +5.72% | final price |
| TAN | the next day | +1.66% | final price |
| TAN | two days later | +5.16% | final price |
| TAN | three days later | +4.27% | final price |
| TAN | three days earlier | -7.24% | final price |
| TAN | five days earlier | -5.42% | final price |
Trades by members of Congress and officials in the stocks in this story
- Rep. Rohit Khanna bought Advanced Micro Devices (AMD) (held by a spouse), worth $1,001 - $15,000 on 4 Sep 2026. That is 61 days before publication. Filed 7 Oct 2026. View the filing.
- Donald J Trump, an executive branch official, sold Advanced Micro Devices (AMD), worth $1,000,001 - $5,000,000 on 21 Aug 2026. That is 75 days before publication. Filed 8 Oct 2026. View the filing.
- Rep. Gilbert Cisneros sold Advanced Micro Devices (AMD), worth $1,001 - $15,000 on 18 Aug 2026. That is 78 days before publication. Filed 10 Sep 2026. View the filing.
- Sen. John Boozman bought First Solar (FSLR) (jointly held), worth $1,001 - $15,000 on 13 Aug 2026. That is 83 days before publication. Filed 11 Sep 2026. View the filing.
- Rep. Kevin Hern sold Nextera Energy (NEE) (jointly held), worth $15,001 - $50,000 on 2 Oct 2026. That is 33 days before publication. Filed 13 Oct 2026. View the filing.
- Rep. Kevin Hern sold Nextera Energy (NEE) (jointly held), worth $15,001 - $50,000 on 14 Sep 2026. That is 51 days before publication. Filed 25 Sep 2026. View the filing.
- Rep. Kevin Hern sold Nextera Energy (NEE) (jointly held), worth $1,001 - $15,000 on 2 Sep 2026. That is 63 days before publication. Filed 25 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).
This story
12 out of 100
“Biggest stock movers Wednesday: Solar stocks, AMD, SMCI, and more” scores 12 out of 100. The score uses 1 sources.