Arch Capital (ACGLO) Stock Analysis & Price (Updated Oct 16, 2026, 4:00 PM ET)
Updated Oct 16, 2026, 4:00 PM ET
- Closed at $18.58, +0.54% vs the prior close of $18.48.
- Volume 87.76K shares, 2.5x its 50-day average (heavy).
- No new SEC filings since the prior session.
- No new insider buys or sales reported since the prior session.
ACGLO rises 0.5% to $18.58 on 2.5x normal volume. Closed at $18.58, +0.54% vs the prior close of $18.48. Day range $18.14–$18.74, opened at $18.60.
ACGLO daily analysis — what happened
A plain-English, data-only note written after every US trading day. Newest first; older days stay archived below.
Oct 16, 2026 — ACGLO rises 0.5% to $18.58 on 2.5x normal volume
- Closed at $18.58, +0.54% vs the prior close of $18.48. Day range $18.14–$18.74, opened at $18.60.
- Volume was 87.76K shares, 2.5x its 50-day average of 35.14K — unusually heavy trading.
- Price is -1.0% vs its 50-day average ($18.77) and -6.1% vs its 200-day average ($19.78).
- 52-week range $17.91–$21.85; today's close sits at 17% of that range, 15.0% below the 52-week high.
Oct 15, 2026 — ACGLO rises 0.4% to $18.48
- Closed at $18.48, +0.43% vs the prior close of $18.40. Day range $18.38–$18.62, opened at $18.40.
- Volume was 35.90K shares, 1.0x its 50-day average of 34.84K.
- Price is -1.6% vs its 50-day average ($18.79) and -6.6% vs its 200-day average ($19.79).
- 52-week range $17.91–$21.85; today's close sits at 14% of that range, 15.4% below the 52-week high.
Oct 14, 2026 — ACGLO ends flat (+0.0%) to $18.40
- Closed at $18.40, +0.00% vs the prior close of $18.40. Day range $18.14–$18.43, opened at $18.26.
- Volume was 39.40K shares, 1.1x its 50-day average of 34.80K.
- Price is -2.2% vs its 50-day average ($18.81) and -7.1% vs its 200-day average ($19.80).
- 52-week range $17.91–$21.85; today's close sits at 12% of that range, 15.8% below the 52-week high.
Oct 13, 2026 — ACGLO rises 0.5% to $18.40
- Closed at $18.40, +0.49% vs the prior close of $18.31. Day range $18.17–$18.58, opened at $18.21.
- Volume was 37.20K shares, 1.1x its 50-day average of 34.44K.
- Price is -2.3% vs its 50-day average ($18.83) and -7.1% vs its 200-day average ($19.81).
- 52-week range $17.91–$21.85; today's close sits at 12% of that range, 15.8% below the 52-week high.
Oct 12, 2026 — ACGLO dips 1.1% to $18.31
- Closed at $18.31, -1.08% vs the prior close of $18.51. Day range $18.23–$18.65, opened at $18.55.
- Volume was 30.20K shares, 0.9x its 50-day average of 34.91K.
- Price is -2.9% vs its 50-day average ($18.85) and -7.6% vs its 200-day average ($19.81).
- 52-week range $17.91–$21.85; today's close sits at 10% of that range, 16.2% below the 52-week high.
Oct 9, 2026 — ACGLO rises 1.6% to $18.51
- Closed at $18.51, +1.59% vs the prior close of $18.22. Day range $18.02–$18.51, opened at $18.25.
- Volume was 19.10K shares, 0.5x its 50-day average of 34.94K — lighter than usual.
- Price is -1.9% vs its 50-day average ($18.87) and -6.6% vs its 200-day average ($19.82).
- 52-week range $17.91–$21.87; today's close sits at 15% of that range, 15.4% below the 52-week high.
Oct 8, 2026 — ACGLO rises 0.4% to $18.22 on 1.9x normal volume
- Closed at $18.22, +0.44% vs the prior close of $18.14. Day range $17.91–$18.27, opened at $18.01.
- Volume was 63.70K shares, 1.9x its 50-day average of 34.13K — unusually heavy trading.
- Price is -3.6% vs its 50-day average ($18.89) and -8.1% vs its 200-day average ($19.83).
- 52-week range $17.91–$21.99; today's close sits at 8% of that range, 17.1% below the 52-week high.
Oct 7, 2026 — ACGLO dips 1.6% to $18.14
- Closed at $18.14, -1.63% vs the prior close of $18.44. Day range $18.01–$18.41, opened at $18.41.
- Volume was 56.70K shares, 1.7x its 50-day average of 33.48K.
- Price is -4.1% vs its 50-day average ($18.92) and -8.6% vs its 200-day average ($19.84).
- 52-week range $18.01–$22.06; today's close sits at 3% of that range, 17.8% below the 52-week high.
Oct 6, 2026 — ACGLO rises 0.5% to $18.44
- Closed at $18.44, +0.46% vs the prior close of $18.35. Day range $18.36–$18.55, opened at $18.37.
- Volume was 25.70K shares, 0.8x its 50-day average of 33.66K.
- Price is -2.7% vs its 50-day average ($18.95) and -7.1% vs its 200-day average ($19.86).
- 52-week range $18.06–$22.06; today's close sits at 10% of that range, 16.4% below the 52-week high.
Oct 5, 2026 — ACGLO dips 0.7% to $18.35
- Closed at $18.35, -0.67% vs the prior close of $18.48. Day range $18.18–$18.48, opened at $18.48.
- Volume was 27.70K shares, 0.8x its 50-day average of 33.36K.
- Price is -3.2% vs its 50-day average ($18.97) and -7.6% vs its 200-day average ($19.87).
- 52-week range $18.06–$22.06; today's close sits at 7% of that range, 16.8% below the 52-week high.
Oct 2, 2026 — ACGLO rises 0.9% to $18.48
- Closed at $18.48, +0.87% vs the prior close of $18.32. Day range $18.40–$18.78, opened at $18.60.
- Volume was 42.70K shares, 1.3x its 50-day average of 33.29K.
- Price is -2.7% vs its 50-day average ($18.99) and -7.0% vs its 200-day average ($19.88).
- 52-week range $18.06–$22.06; today's close sits at 10% of that range, 16.2% below the 52-week high.
ACGLO latest news & SEC filings
Every SEC filing by or about ACGLO in the last 120 days, explained in plain English. Updated daily, with a same-day refresh for new filings.
Sep 14, 2026 · Form 3 — New insider holdings
Initial insider ownership statement (Form 3) — a new director, officer or 10% owner disclosed their holdings
Sep 14, 2026 · Form 3 — New insider holdings
Initial insider ownership statement (Form 3) — a new director, officer or 10% owner disclosed their holdings
Aug 20, 2026 · Form 4 — Insider trade
Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings
- Morin Francois sold 11,010 shares at $99.32 (≈$1.09M) on Aug 18, 2026
- Morin Francois sold 11,010 shares at $99.32 (≈$1.09M) on Aug 18, 2026
- Morin Francois sold 11,010 shares at $99.32 (≈$1.09M) on Aug 18, 2026
- Morin Francois sold 11,010 shares at $99.32 (≈$1.09M) on Aug 18, 2026
Open-market purchases (P) and sales (S) are shown in colour; awards, exercises and tax withholding are routine pay-related moves. Many sales are pre-planned under 10b5-1 plans.
Aug 18, 2026 · Form 144 — Planned insider sale
Notice of proposed sale (Form 144) — an insider or affiliate plans to sell restricted or control shares
A notice of intent, not a completed sale. Any actual sale by a director or officer shows up later on Form 4.
Aug 4, 2026 · Form 13F-HR — Quarterly holdings report filed by an institutional investment manager
Quarterly holdings report filed by an institutional investment manager
Aug 4, 2026 · Form 10-Q — Quarterly report
Quarterly report (unaudited financial statements for the quarter)
Quarter ended Jun 30, 2026:
- Revenue: $4.67B (prior year $5.21B) (-10.5% vs Jun 30, 2025)
- Net income: $1.06B (prior year $1.24B) (-14.6% vs Jun 30, 2025)
- Diluted EPS: $3.00 (prior year $3.23) (-7.1% vs Jun 30, 2025)
Jul 28, 2026 · Form 8-K — Major event / current report
Current report — a filing companies must make within 4 business days of a major event
- Item 2.02 — Reported results of operations (earnings release).
This is a results-day filing: the earnings press release is attached as an exhibit.
Jul 20, 2026 · Form 144 — Planned insider sale
Notice of proposed sale (Form 144) — an insider or affiliate plans to sell restricted or control shares
A notice of intent, not a completed sale. Any actual sale by a director or officer shows up later on Form 4.
Jul 2, 2026 · Form 144 — Planned insider sale
Notice of proposed sale (Form 144) — an insider or affiliate plans to sell restricted or control shares
A notice of intent, not a completed sale. Any actual sale by a director or officer shows up later on Form 4.
Things to know before you trade ACGLO
- Last results release: Jul 28, 2026 (8-K Item 2.02). Previous ones: Apr 28, 2026, Feb 9, 2026, Oct 27, 2025. Based on that rhythm, the next report is likely around Oct 27, 2026 — an estimate, not a confirmed date.
- How much it moves: over the last 20 sessions the average daily move was 0.79% (largest 2.1%). That is a relatively calm stock.
- Liquidity: about 46.42K shares (≈$862.54K) trade per day on average. Thin volume can mean wider bid/ask spreads.
- 52-week position: $18.58 vs a range of $17.91–$21.85 (17% of the range).
- Dividends: last ex-dividend date Sep 15, 2026 ($0.341/share); 4 payments in the past 12 months.
- Splits: none in the last 2 years.
- Insider trades (Form 4, last 12 months, recent 25 shown): 4 open-market buys, 21 sales; latest: Francois Morin sold 11,010 shares on Aug 18, 2026.
- Latest filings: 10-Q Aug 4, 2026; 8-K Jul 28, 2026; 8-K Jun 16, 2026.
- Share count: 341.23M shares outstanding (Jul 30, 2026), -8.6% vs a year earlier — the company has been reducing its share count.
- Listing: Nasdaq · industry: Fire, Marine & Casualty Insurance.
ACGLO market data (last 20 sessions)
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Oct 16, 2026 | 18.60 | 18.74 | 18.14 | 18.58 | 87.76K |
| Oct 15, 2026 | 18.40 | 18.62 | 18.38 | 18.48 | 35.90K |
| Oct 14, 2026 | 18.26 | 18.43 | 18.14 | 18.40 | 39.40K |
| Oct 13, 2026 | 18.21 | 18.58 | 18.17 | 18.40 | 37.20K |
| Oct 12, 2026 | 18.55 | 18.65 | 18.23 | 18.31 | 30.20K |
| Oct 9, 2026 | 18.25 | 18.51 | 18.02 | 18.51 | 19.10K |
| Oct 8, 2026 | 18.01 | 18.27 | 17.91 | 18.22 | 63.70K |
| Oct 7, 2026 | 18.41 | 18.41 | 18.01 | 18.14 | 56.70K |
| Oct 6, 2026 | 18.37 | 18.55 | 18.36 | 18.44 | 25.70K |
| Oct 5, 2026 | 18.48 | 18.48 | 18.18 | 18.35 | 27.70K |
| Oct 2, 2026 | 18.60 | 18.78 | 18.40 | 18.48 | 42.70K |
| Oct 1, 2026 | 18.23 | 18.41 | 18.11 | 18.32 | 42.70K |
| Sep 30, 2026 | 18.52 | 18.66 | 18.09 | 18.13 | 87.40K |
| Sep 29, 2026 | 18.66 | 18.76 | 18.46 | 18.52 | 45.40K |
| Sep 28, 2026 | 18.52 | 18.72 | 18.50 | 18.59 | 32.30K |
| Sep 25, 2026 | 18.74 | 18.90 | 18.62 | 18.78 | 38.60K |
| Sep 24, 2026 | 18.76 | 18.92 | 18.61 | 18.84 | 35.70K |
| Sep 23, 2026 | 18.73 | 18.82 | 18.50 | 18.76 | 56.90K |
| Sep 22, 2026 | 18.66 | 18.84 | 18.62 | 18.72 | 76.70K |
| Sep 21, 2026 | 18.44 | 18.71 | 18.32 | 18.67 | 46.70K |
About Arch Capital
Arch Capital (ACGLO) is listed on the Nasdaq and classified by the SEC under “Fire, Marine & Casualty Insurance”. Its business address is in PEMBROKE, Bermuda. Fiscal year ends December 31. SEC CIK 947484.
ACGLO board of directors & executives
From SEC Form 3/4/5 insider filings made in the last 12 months (date = latest filing).
Directors
| Name | Role | Latest filing |
|---|---|---|
| John L Jr Bunce | Director | May 7, 2026 |
| Francis Ebong | Director | May 7, 2026 |
| Laurie Goodman | Director | May 7, 2026 |
| Daniel Joseph Houston | Director | May 7, 2026 |
| Moira A. Kilcoyne | Director | May 7, 2026 |
| Eileen A Mallesch | Director | May 7, 2026 |
| Alexander S Moczarski | Director | May 7, 2026 |
| John M Pasquesi | CHAIR | Jun 15, 2026 |
| Nicolas Papadopoulo | CEO | Mar 12, 2026 |
| Brian S Posner | Director | Jun 4, 2026 |
| Neal F Triplett | Director | May 7, 2026 |
| John D Vollaro | Director | Nov 3, 2025 |
Executive officers
| Name | Title | Latest filing |
|---|---|---|
| David Gansberg | President, Arch Capital Group | Mar 12, 2026 |
| Jerome Halgan | CEO, Arch Glob Reinsurance Grp | Sep 14, 2026 |
| Francois Morin | CFO and Treasurer | Aug 20, 2026 |
| Louis T Petrillo | Officer of Subsidiary | Mar 5, 2026 |
| Nicolas Papadopoulo | CEO | Mar 12, 2026 |
| Maamoun Rajeh | President, Arch Capital Group | Mar 6, 2026 |
| Robert Michael Schmeiser | CEO, Arch Global Mortgage Grp. | Sep 14, 2026 |
| Christine Todd | Chief Investment Officer | Mar 5, 2026 |
Recent insider buys & sales
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Aug 18, 2026 | Francois Morin | Sale | 11,010 | $99.32 |
| Aug 18, 2026 | Francois Morin | Sale | 11,010 | $99.32 |
| Aug 18, 2026 | Francois Morin | Sale | 11,010 | $99.32 |
| Aug 18, 2026 | Francois Morin | Sale | 11,010 | $99.32 |
| Jun 3, 2026 | Brian S Posner | Sale | 3,000 | $19.66 |
| Jun 3, 2026 | Brian S Posner | Sale | 3,000 | $19.66 |
| Jun 3, 2026 | Brian S Posner | Sale | 3,000 | $19.66 |
| Jun 3, 2026 | Brian S Posner | Sale | 3,000 | $19.66 |
| May 11, 2026 | Brian S Posner | Sale | 2,000 | $17.14 |
| May 11, 2026 | Brian S Posner | Sale | 2,000 | $17.14 |
| May 11, 2026 | Brian S Posner | Sale | 2,000 | $17.14 |
| May 11, 2026 | Brian S Posner | Sale | 2,000 | $17.14 |
| Apr 30, 2026 | Daniel Joseph Houston | Buy | 5,300 | $94.09 |
| Apr 30, 2026 | Daniel Joseph Houston | Buy | 5,300 | $94.09 |
| Apr 30, 2026 | Daniel Joseph Houston | Buy | 5,300 | $94.09 |
ACGLO financials (annual, from XBRL filings)
| Fiscal year end | Revenue | Net income | Diluted EPS | Operating cash flow |
|---|---|---|---|---|
| Dec 31, 2025 | $19.93B | $4.40B | 11.60 | $6.17B |
| Dec 31, 2024 | $17.44B | $4.31B | 11.19 | $6.67B |
| Dec 31, 2023 | $13.63B | $4.44B | 11.62 | $5.75B |
| Dec 31, 2022 | $9.61B | $1.48B | 3.80 | $3.82B |
| Dec 31, 2021 | $9.25B | $2.16B | 5.23 | $3.42B |
Latest balance sheet: total assets $85.18B, total liabilities $61.15B, cash $1.11B (as of Jun 30, 2026).
ACGLO earnings / results-day log
| Date | Filing | Close that day |
|---|---|---|
| Jul 28, 2026 | 8-K Item 2.02 (results) | $19.50 |
| Apr 28, 2026 | 8-K Item 2.02 (results) | $20.41 |
| Feb 9, 2026 | 8-K Item 2.02 (results) | $20.91 |
| Oct 27, 2025 | 8-K Item 2.02 (results) | $21.84 |
| Jul 29, 2025 | 8-K Item 2.02 (results) | $20.63 |
| Apr 29, 2025 | 8-K Item 2.02 (results) | $20.73 |
| Feb 10, 2025 | 8-K Item 2.02 (results) | $21.79 |
| Oct 30, 2024 | 8-K Item 2.02 (results) | $23.52 |
| Jul 30, 2024 | 8-K Item 2.02 (results) | — |
| Apr 29, 2024 | 8-K Item 2.02 (results) | — |
| Feb 14, 2024 | 8-K Item 2.02 (results) | — |
| Oct 30, 2023 | 8-K Item 2.02 (results) | — |
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Information only, not investment advice. BuyMeWhiskey is not a registered investment adviser or broker-dealer; nothing here is a recommendation to buy, sell or hold any security, and there are no price targets. Data comes from SEC EDGAR filings and public end-of-day market data and may be delayed or contain errors. Verify with the company's filings before making decisions. Prices: end-of-day data as of Oct 16, 2026, 4:00 PM ET. Filings: SEC EDGAR. Updated after every US trading day.