Military commissaries as metric for food inflation, Nov. 13 talk to discuss
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Christian Rojas, professor and chair of the Department for Resource Economics at the University of Massachusetts Amherst, will give the talk “Greedflation along the supply chain? Evidence from military commissary prices,” at noon on Friday, Nov. 13, in 157 Hosler Building at
Directly affected
- No company is named in this report.
Indirectly affected
- ITA iShares U.S. Aerospace & Defense ETF+1.1% 30d
iShares U.S. Aerospace & Defense ETF: it holds defense and aerospace contractors. Linked by “military” (defense) in this story.
- XAR SPDR S&P Aerospace & Defense ETF-4.4% 30d
SPDR S&P Aerospace & Defense ETF: it holds defense and aerospace contractors. Linked by “military” (defense) in this story.
- TIP iShares TIPS Bond ETF-0.3% 30d
iShares TIPS Bond ETF: it is a common hedge when prices rise. Linked by “inflation” (inflation and prices) in this story.
- IYT iShares U.S. Transportation ETF
iShares U.S. Transportation ETF: it holds transport and logistics firms. Linked by “supply chain” (transport and logistics) in this story.
- WMT Walmart+20.2% 30d
Walmart (variety stores): big consumer-goods sellers feel price rises in costs and shopper demand. Linked by “inflation” (inflation and prices) in this story.
- COST Costco Wholesale+14.1% 30d
Costco Wholesale (variety stores): big consumer-goods sellers feel price rises in costs and shopper demand. Linked by “inflation” (inflation and prices) in this story.
- PG The Procter & Gamble+11.5% 30d
The Procter & Gamble (soap, detergents, cleang preparations, perfumes, cosmetics): big consumer-goods sellers feel price rises in costs and shopper demand. Linked by “inflation” (inflation and prices) in this story.
- KO The Coca-Cola+9.7% 30d
The Coca-Cola (beverages): big consumer-goods sellers feel price rises in costs and shopper demand. Linked by “inflation” (inflation and prices) in this story.
Price reaction, T-5 to T+3
| Ticker | T-5 | T-3 | T-1 | T0 | T+1 | T+2 | T+3 |
|---|---|---|---|---|---|---|---|
| ITA | +3.67% | +2.77% | base | +3.82% | after close | after close | after close |
| XAR | +2.91% | +0.53% | base | +5.46% | after close | after close | after close |
| TIP | +0.09% | -0.20% | base | -0.25% | after close | after close | after close |
| IYT | +2.62% | +5.05% | base | +3.43% | after close | after close | after close |
| WMT | +1.78% | +2.99% | base | +0.11% | after close | after close | after close |
| COST | -1.21% | -0.66% | base | +1.23% | after close | after close | after close |
| PG | -1.07% | +1.20% | base | +1.81% | after close | after close | after close |
| KO | +0.20% | +0.21% | base | +0.20% | 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.
Military commissaries as metric for food inflation, Nov. 13 talk to discuss The Pennsylvania State University
Price since this story was published: IShares U.S. Aerospace & Defense ETF (ITA)
| Company | When | Move | Status |
|---|---|---|---|
| Costco Wholesale (COST) | that day | +1.23% | final price |
| Costco Wholesale (COST) | three days earlier | -0.66% | final price |
| Costco Wholesale (COST) | five days earlier | -1.21% | final price |
| IShares U.S. Aerospace & Defense ETF (ITA) | that day | +3.82% | final price |
| IShares U.S. Aerospace & Defense ETF (ITA) | three days earlier | +2.77% | final price |
| IShares U.S. Aerospace & Defense ETF (ITA) | five days earlier | +3.67% | final price |
| IYT | that day | +3.43% | final price |
| IYT | three days earlier | +5.05% | final price |
| IYT | five days earlier | +2.62% | final price |
| Coca Cola (KO) | that day | +0.20% | final price |
| Coca Cola (KO) | three days earlier | +0.21% | final price |
| Coca Cola (KO) | five days earlier | +0.20% | final price |
| Procter & Gamble (PG) | that day | +1.81% | final price |
| Procter & Gamble (PG) | three days earlier | +1.20% | final price |
| Procter & Gamble (PG) | five days earlier | -1.07% | final price |
| Ishares Tr (TIP) | that day | -0.25% | final price |
| Ishares Tr (TIP) | three days earlier | -0.20% | final price |
| Ishares Tr (TIP) | five days earlier | +0.09% | final price |
| Walmart (WMT) | that day | +0.11% | final price |
| Walmart (WMT) | three days earlier | +2.99% | final price |
| Walmart (WMT) | five days earlier | +1.78% | final price |
| Spdr Series Trust (XAR) | that day | +5.46% | final price |
| Spdr Series Trust (XAR) | three days earlier | +0.53% | final price |
| Spdr Series Trust (XAR) | five days earlier | +2.91% | final price |
Congressional trades in the stocks in this story
- Rep. Pete Sessions sold Walmart (WMT) (held by a spouse), worth $50,001 - $100,000 on 2 Oct 2026. That is 38 days before publication. Filed 27 Oct 2026. View the filing.
- Rep. Jonathan Jackson sold Walmart (WMT) (jointly held), worth $50,001 - $100,000 on 28 Sep 2026. That is 42 days before publication. Filed 19 Oct 2026. View the filing.
- Rep. Rohit Khanna bought Walmart (WMT) (held by a spouse), worth $1,001 - $15,000 on 25 Sep 2026. That is 45 days before publication. Filed 7 Oct 2026. View the filing.
- Rep. Pete Sessions sold Costco Wholesale (COST), worth $100,001 - $250,000 on 13 Oct 2026. That is 27 days before publication. Filed 27 Oct 2026. View the filing.
- Rep. Pete Sessions sold Costco Wholesale (COST) (held by a spouse), worth $250,001 - $500,000 on 2 Oct 2026. That is 38 days before publication. Filed 27 Oct 2026. View the filing.
- Rep. Rohit Khanna bought Costco Wholesale (COST) (held by a spouse), worth $1,001 - $15,000 on 25 Sep 2026. That is 45 days before publication. Filed 7 Oct 2026. View the filing.
- Rep. Maria Elvira Salazar bought Procter & Gamble (PG), worth $1,001 - $15,000 on 23 Oct 2026. That is 17 days before publication. Filed 5 Nov 2026. View the filing.
- Rep. David J. Taylor sold Procter & Gamble (PG), worth $1,001 - $15,000 on 12 Oct 2026. That is 28 days before publication. Filed 15 Oct 2026. View the filing.
- Rep. Pete Sessions sold Procter & Gamble (PG), worth $1,001 - $15,000 on 8 Oct 2026. That is 32 days before publication. Filed 27 Oct 2026. View the filing.
- Rep. Kevin Hern bought Coca Cola (KO) (jointly held), worth $1,001 - $15,000 on 31 Aug 2026. That is 70 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).
Who gains and who loses around IShares U.S. Aerospace & Defense ETF (ITA)
Companies mentioned with this story
- ITA IShares U.S. Aerospace & Defense ETF
IShares U.S. Aerospace & Defense ETF (ITA) is linked, with no stored direction, medium confidence in the 9 Nov 2026 story “Military commissaries as metric for food inflation, Nov. 13 talk to discuss.” Reason on file: iShares U.S. Aerospace & Defense ETF: it holds defense and aerospace contractors. Linked by “military” (defense) in this story
- XAR Spdr Series Trust
In “Military commissaries as metric for food inflation, Nov. 13 talk to discuss,” Spdr Series Trust (XAR) is linked, with no stored direction, medium confidence. Reason on file: SPDR S&P Aerospace & Defense ETF: it holds defense and aerospace contractors. Linked by “military” (defense) in this story
- TIP Ishares Tr
For “Military commissaries as metric for food inflation, Nov. 13 talk to discuss,” Ishares Tr (TIP) is linked, with no stored direction, medium confidence. Reason on file: iShares TIPS Bond ETF: it is a common hedge when prices rise. Linked by “inflation” (inflation and prices) in this story
- WMT Walmart
For “Military commissaries as metric for food inflation, Nov. 13 talk to discuss,” Walmart (WMT) is linked, with no stored direction, medium confidence. Reason on file: Walmart (variety stores): big consumer-goods sellers feel price rises in costs and shopper demand. Linked by “inflation” (inflation and prices) in this story
- COST Costco Wholesale
Costco Wholesale (COST) is linked, with no stored direction, medium confidence in the 9 Nov 2026 story “Military commissaries as metric for food inflation, Nov. 13 talk to discuss.” Reason on file: Costco Wholesale (variety stores): big consumer-goods sellers feel price rises in costs and shopper demand. Linked by “inflation” (inflation and prices) in this story
- PG Procter & Gamble
In “Military commissaries as metric for food inflation, Nov. 13 talk to discuss,” Procter & Gamble (PG) is linked, with no stored direction, medium confidence. Reason on file: The Procter & Gamble (soap, detergents, cleang preparations, perfumes, cosmetics): big consumer-goods sellers feel price rises in costs and shopper demand. Linked by “inflation” (inflation and prices) in this story
- KO Coca Cola
Coca Cola (KO) is linked, with no stored direction, medium confidence in the 9 Nov 2026 story “Military commissaries as metric for food inflation, Nov. 13 talk to discuss.” Reason on file: The Coca-Cola (beverages): big consumer-goods sellers feel price rises in costs and shopper demand. Linked by “inflation” (inflation and prices) in this story
How defense news reaches IShares U.S. Aerospace & Defense ETF (ITA)
On 9 Nov 2026, “Military commissaries as metric for food inflation, Nov. 13 talk to discuss” is the story that connects IShares U.S. Aerospace & Defense ETF (ITA) to Defense.
The link for IShares U.S. Aerospace & Defense ETF (ITA) is this: iShares U.S. Aerospace & Defense ETF: it holds defense and aerospace contractors. Linked by “military” (defense) in this story
A second company, Spdr Series Trust (XAR), is listed for a different reason: SPDR S&P Aerospace & Defense ETF: it holds defense and aerospace contractors. Linked by “military” (defense) in this story
Dates and price levels for IShares U.S. Aerospace & Defense ETF (ITA)
ITA traded between 197.59 and 218.73 across 20 sessions. The latest close on file is 216.38. TIP traded between 103.77 and 105.61 across 16 sessions. The latest close on file is 105.27. XAR traded between 210.89 and 237.55 across 20 sessions. The latest close on file is 231.04.
How solid the defense case looks
46 out of 100
“Military commissaries as metric for food inflation, Nov. 13 talk to discuss” scores 46 out of 100. The score uses 1 sources, and 7 linked companies.