Six Flags’ stock slumps toward 16-year low after fatal incident
Published . Updated .
A fatal accident on a Six Flags Entertainment roller coaster sent shares of the amusement-park operator near the lowest level of the year.
Directly affected
- No company is named in this report.
Indirectly affected
- LMT Lockheed Martin
Defense contractors get more work when conflict spending rises
- RTX RTX
Defense contractors get more work when conflict spending rises
- NOC Northrop Grumman
Defense contractors get more work when conflict spending rises
- GD General Dynamics
Defense contractors get more work when conflict spending rises
- ITA iShares U.S. Aerospace & Defense
A fund of aerospace and defense companies
- BA Boeing
Defense and aerospace orders move with conflict spending
- LHX L3Harris
Defense contractors get more work when conflict spending rises
- HII Huntington Ingalls
Shipyards benefit when naval spending rises
- XAR SPDR SERIES TRUST
Material security escalation can alter defense demand expectations and risk premia.
- GOVZ ISHARES 25 YEAR TREASURY STRIPS BOND ETF
GA selected GOVZ as a RELATED security because its canonical security name directly matches this event's themes: year. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article.
Price reaction, T-5 to T+3
A fatal accident on a Six Flags Entertainment roller coaster sent shares of the amusement-park operator near the lowest level of the year.
Source: MarketWatch
Spdr Series Trust (XAR) compared with industrial stocks (XLI) since 13 Oct 2026
Since the first closing price after “Six Flags’ stock slumps toward 16-year low after fatal incident,” Spdr Series Trust (XAR) is +1.18%. The S&P 500 fund (SPY) is -0.40% over the same days, a +1.57% difference versus the market. industrial stocks (XLI) is -0.20%, a +1.38% difference versus that group of stocks.
| Company | When | Move | Status |
|---|---|---|---|
| BA | that day | -1.56% | final price |
| BA | the next day | -2.60% | final price |
| BA | two days later | -0.40% | final price |
| BA | three days later | +0.30% | final price |
| BA | three days earlier | -0.93% | final price |
| BA | five days earlier | +0.18% | final price |
| GD | that day | -0.79% | final price |
| GD | the next day | -0.15% | final price |
| GD | two days later | +0.55% | final price |
| GD | three days later | +2.69% | final price |
| GD | three days earlier | -1.56% | final price |
| GD | five days earlier | -1.12% | final price |
| Spdr Gold Trust (GLD) | that day | -0.14% | final price |
| Spdr Gold Trust (GLD) | the next day | -1.62% | final price |
| Spdr Gold Trust (GLD) | two days later | +0.13% | final price |
| Spdr Gold Trust (GLD) | three days later | -0.03% | final price |
| Spdr Gold Trust (GLD) | three days earlier | -0.93% | final price |
| Spdr Gold Trust (GLD) | five days earlier | +0.03% | final price |
| HII | that day | -2.41% | final price |
| HII | the next day | +0.16% | final price |
| HII | two days later | +1.23% | final price |
| HII | three days later | +2.87% | final price |
| HII | three days earlier | +0.38% | final price |
| HII | five days earlier | -0.10% | final price |
| IShares U.S. Aerospace & Defense ETF (ITA) | that day | -0.98% | final price |
| IShares U.S. Aerospace & Defense ETF (ITA) | the next day | -0.89% | final price |
| IShares U.S. Aerospace & Defense ETF (ITA) | two days later | +0.37% | final price |
| IShares U.S. Aerospace & Defense ETF (ITA) | three days later | +1.47% | final price |
| IShares U.S. Aerospace & Defense ETF (ITA) | three days earlier | -0.59% | final price |
| IShares U.S. Aerospace & Defense ETF (ITA) | five days earlier | +1.03% | final price |
Who gains and who loses around Spdr Series Trust (XAR)
Companies tied to this story
- XAR Spdr Series Trust
In “Six Flags’ stock slumps toward 16-year low after fatal incident,” Spdr Series Trust (XAR) is linked, with no stored direction, medium confidence. Reason on file: Material security escalation can alter defense demand expectations and risk premia
- ITA IShares U.S. Aerospace & Defense ETF
In “Six Flags’ stock slumps toward 16-year low after fatal incident,” IShares U.S. Aerospace & Defense ETF (ITA) is linked, with no stored direction, medium confidence. Reason on file: Material security escalation can alter defense demand expectations and risk premia
- GOVZ Ishares 25 Year Treasury Strips Bond Etf
For “Six Flags’ stock slumps toward 16-year low after fatal incident,” Ishares 25 Year Treasury Strips Bond Etf (GOVZ) is linked, with no stored direction, medium confidence. Reason on file: GA selected GOVZ as a RELATED security because its canonical security name directly matches this event's themes: year. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
- BAMG Brookstone Growth Stock Etf
Brookstone Growth Stock Etf (BAMG) is linked, with no stored direction, medium confidence in the 13 Oct 2026 story “Six Flags’ stock slumps toward 16-year low after fatal incident.” Reason on file: GA selected BAMG as a RELATED security because its canonical security name directly matches this event's themes: stock. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
- BAMV Brookstone Value Stock Etf
For “Six Flags’ stock slumps toward 16-year low after fatal incident,” Brookstone Value Stock Etf (BAMV) is linked, with no stored direction, medium confidence. Reason on file: GA selected BAMV as a RELATED security because its canonical security name directly matches this event's themes: stock. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
- BBLB Jpmorgan Betabuilders U.S. Treasury Bond 20 Year Etf
In “Six Flags’ stock slumps toward 16-year low after fatal incident,” Jpmorgan Betabuilders U.S. Treasury Bond 20 Year Etf (BBLB) is linked, with no stored direction, medium confidence. Reason on file: GA selected BBLB as a RELATED security because its canonical security name directly matches this event's themes: year. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
- LDRC Ishares Ibonds 1-5 Year Corporate Ladder Etf
For “Six Flags’ stock slumps toward 16-year low after fatal incident,” Ishares Ibonds 1-5 Year Corporate Ladder Etf (LDRC) is linked, with no stored direction, medium confidence. Reason on file: GA selected LDRC as a RELATED security because its canonical security name directly matches this event's themes: year. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
- GLD Spdr Gold Trust
In “Six Flags’ stock slumps toward 16-year low after fatal incident,” Spdr Gold Trust (GLD) is linked, with no stored direction, medium confidence. Reason on file: Material security escalation can affect safe-haven and macro-risk proxies; this is a monitoring relationship, not a directional prediction
Spdr Series Trust (XAR) and the defense link
Spdr Series Trust (XAR) is the company in “Six Flags’ stock slumps toward 16-year low after fatal incident,” the 13 Oct 2026 Defense story.
The link for Spdr Series Trust (XAR) is this: Material security escalation can alter defense demand expectations and risk premia
Also listed, IShares U.S. Aerospace & Defense ETF (ITA): Material security escalation can alter defense demand expectations and risk premia
What this defense story puts on the calendar
GOVZ traded between 29.90 and 33.87 across 20 sessions. The latest close on file is 32.20. ITA traded between 201.08 and 217.79 across 20 sessions. The latest close on file is 207.60. XAR traded between 216.28 and 245.40 across 20 sessions. The latest close on file is 223.20.
A simple score for Spdr Series Trust (XAR)
46 out of 100
“Six Flags’ stock slumps toward 16-year low after fatal incident” scores 46 out of 100. The score uses 1 sources, and 10 linked companies.