Corning Stock Has Lost Half Its Value Since June. Is It a Buy Before Its Next Report?
Published . Updated .
Covered by 2 outlets: The Globe and Mail, The Motley Fool.
The fiber-optics maker's earnings are still rising around 30%. Has the sell-off gone too far?
Directly affected
- GLW Corning-14.0%
Named in this report.
Indirectly affected
- No related companies are mapped for this report yet.
Price reaction, T-5 to T+3
| Ticker | T-5 | T-3 | T-1 | T0 | T+1 | T+2 | T+3 |
|---|---|---|---|---|---|---|---|
| GLW | +7.38% | +9.25% | base | after close | after close | after close | after close |
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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Corning Stock Has Lost Half Its Value Since June. Is It a Buy Before Its Next Report? The Globe and Mail
Source: The Globe and Mail
This story
| Company | When | Move | Status |
|---|---|---|---|
| GLD | three days earlier | +3.37% | final price |
| GLD | five days earlier | +3.56% | final price |
| GLW | three days earlier | +9.25% | final price |
| GLW | five days earlier | +7.38% | final price |
| QQQ | three days earlier | +2.99% | final price |
| QQQ | five days earlier | +2.00% | final price |
| SPY | three days earlier | +1.75% | final price |
| SPY | five days earlier | +0.89% | final price |
| TLT | three days earlier | -1.35% | final price |
| TLT | five days earlier | -2.31% | final price |
This story
- Rep. Maria Elvira Salazar sold Corning (GLW), worth $1,001 - $15,000 on 24 Sep 2026. That is 31 days before publication. Filed 7 Oct 2026. View the filing.
- Rep. Maria Elvira Salazar bought Corning (GLW), worth $1,001 - $15,000 on 8 Sep 2026. That is 47 days before publication. Filed 7 Oct 2026. View the filing.
- Rep. Maria Elvira Salazar sold Corning (GLW), worth $1,001 - $15,000 on 4 Sep 2026. That is 51 days before publication. Filed 7 Oct 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
25 out of 100
“Corning Stock Has Lost Half Its Value Since June. Is It a Buy Before Its Next Report?” scores 25 out of 100. The score uses 2 sources.