Why Huntington Ingalls Industries, Inc. (HII) stock moved
Updated Jul 29, 2026
Huntington Ingalls Industries, Inc. (HII) shares tumbled 6.5% to $280.40 at the July 29, 2026 close, a significant decline from the prior close of $299.90. That close is the latest confirmed price for HII; a live quote was not available. BestStocks flagged the session as a major change for HII. The move is tied to an earnings beat. Below, we break down what changed for HII, why it matters for investors, how the stock reacted, and the catalysts on the calendar.
What happened
Earnings Beat
Huntington Ingalls Industries, Inc. (HII) reported EPS of $5.27 vs. consensus estimate of $3.79 for Q2 FY2026, beating estimates by 39.1%. HII earnings announcement scheduled for 2026-10-29.
This summary describes the catalyst and move as first detected on Jul 30, 2026, 10:21 AM EDT; the stock has continued trading since, so the current price and percentage move (shown above) may be larger or smaller than the figures here.
Material / EarningsMedium confidence
Rel. volume
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Calculating
Vs peers
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No comparable peers
Market cap
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Earnings in
0d
2026-07-30
Price chart
Jun 29 – Jul 30
E earnings
F filing
A analyst
V/N other
click a marker to highlight
Change events — click to jump to details
What it means for Huntington Ingalls Industries, Inc. investors
For Huntington Ingalls Industries, Inc. investors, the recent signals add up to a bearish shift. On the constructive side: Earnings beat — stock sold off (sell-the-news reaction); Huntington Ingalls Industries surged 7.65% to $301.86 after filing a material event (8-K) today alongside an earnings report filing. Weighing against that: Sharp 6.5% decline — elevated risk; New SEC filing — review for material disclosures. BestStocks rates the overall signal quality medium (65/100). With earnings due imminently, the next report is the most likely near-term test of the move.
HII price reaction
HII last traded at $280.40, down $19.50 (-6.50%) from the previous close of $299.90. Over the past month the stock has ranged between $268.76 and $299.90, and it currently sits about 37% of the way up that band.
The bull and bear case for HII stock
◆Latest catalyst·a mixed signal
The latest catalyst — an earnings beat the stock sold off — it cuts both ways, with the event and the market's reaction pointing in different directions.
Weighing the constructive signals against the risks, here is how the bull and bear case for Huntington Ingalls Industries, Inc. (HII) lines up on the latest data.
▲ The bullish case
+Earnings beat — stock sold off (sell-the-news reaction).
+Huntington Ingalls Industries surged 7.65% to $301.86 after filing a material event (8-K) today alongside an earnings report filing.
▼ The bearish case
−Sharp 6.5% decline — elevated risk.
−Huntington Ingalls Industries, Inc. (HII) moved −0.47% from $270.04 to $268.76 on 2026-07-21, reaching a new 30-day low.
Bull vs bear balanceBearish Shift
BearishNeutralBullish
The latest catalyst moved the balance toward the bulls — the hollow tick marks where it sat before.
Weighing both sides, BestStocks' composite read of recent signals is bearish, as the bull-versus-bear meter above shows. This is an educational summary of the bull and bear case, not investment advice.
Huntington Ingalls Industries surged 7.65% to $301.86 after filing a material event (8-K) today alongside an earnings report filing. Volume ran 4.49x the historical average 60 minutes into the session, signaling elevated investor interest following the disclosure.
Filings2026-07-30+0.0%
Huntington Ingalls Industries, Inc. (HII) filed an 8-K on July 30, 2026. The filing content was not detailed in available sources.
Material / Earnings2026-07-29-6.5%
Huntington Ingalls Industries, Inc. (HII) moved -6.88% from $301.13 to $280.40 on 2026-07-29. We checked news, analyst updates, SEC filings, and corporate actions — no company-specific catalyst was found. The decline occurred on modestly elevated volume (1.4x the 5-day average) one day ahead of scheduled earnings.
Material / Earnings2026-07-28+4.0%
Huntington Ingalls Industries, Inc. (HII) moved +3.13% from $290.80 to $299.90 on 2026-07-28, reaching a new 30-day high on volume 2.4x the 5-day average. We checked news, analyst updates, and SEC filings — no company-specific catalyst was found.
Activity2026-07-22+3.2%
Huntington Ingalls Industries, Inc. (HII) moved +3.17% from $268.76 to $277.28 on 2026-07-22. We checked news, earnings, analyst updates, SEC filings, and corporate actions — no company-specific catalyst was found.
Activity2026-07-21-0.5%
Huntington Ingalls Industries, Inc. (HII) moved −0.47% from $270.04 to $268.76 on 2026-07-21, reaching a new 30-day low. We checked news, earnings, analyst updates, SEC filings, and corporate actions — no company-specific catalyst was found.
Activity2026-07-17-0.7%
Huntington Ingalls Industries, Inc. (HII) moved -0.71% from $271.05 to $269.13 on 2026-07-17. We checked news, earnings, analyst updates, filings, and corporate actions — no company-specific catalyst was found. The move appears to be driven by technical factors: HII reached a new 30-day low, and volume was 2.2x the 5-day average, indicating elevated selling pressure.
Activity2026-07-16-2.4%
Huntington Ingalls Industries, Inc. (HII) moved -2.43% from $277.79 to $271.05 on 2026-07-16, reaching a new 30-day low. We checked news, earnings, analyst updates, SEC filings, and corporate actions — no company-specific catalyst was found. Volume was 1.7x the 5-day average, indicating modestly elevated selling pressure.
Upcoming catalysts & outlook
Next earnings
2026-07-30
in 0 days
Thesis shift
Bearish Shift
bearish signal
Risk level
Low
from change events
Frequently asked questions about HII
Why did Huntington Ingalls Industries, Inc. (HII) stock move?
HII tumbled 6.5% to $280.40. The move is associated with an earnings beat.
How much did HII stock fall?
HII lost 6.50% ($19.50) versus the prior close of $299.90, last trading at $280.40.
When is Huntington Ingalls Industries, Inc.'s next earnings date?
HII's next earnings report is scheduled for 2026-07-30 — about 0 days away.
How BestStocks tracks HII
This page is generated automatically by BestStocks' change-detection system after an earnings beat was detected and verified against independent data sources. It draws on 11 tracked change events for HII, cross-checked against the data sources listed below. A live intraday quote was not available, so price and volume figures are the confirmed end-of-day close from July 29, 2026 — not the current price — and the percentage move is that session's. They refresh once live quotes resume. For companies with multiple share classes, market-cap figures can differ by data source. Analyst price targets and ratings are FMP consensus. This is an educational summary of what changed and why — not personalized investment advice.
