BWX Technologies (BWXT) Latest Stock Analysis Report – Oct 15, 2026, 4:00 PM ET

Updated Oct 15, 2026, 4:00 PM ET

What changed since yesterday

BWXT rises 2.1% to $137.20. Closed at $137.20, +2.05% vs the prior close of $134.44. Day range $131.60–$138.00, opened at $133.88.

Last close$137.20+2.05%

Day range131.60–138.00

Open133.88

Volume1.51M

52-week range131.60–241.82

Avg volume (20d)1.34M

BWXT daily analysis — what happened

A plain-English, data-only note written after every US trading day. Newest first; older days stay archived below.

Oct 15, 2026 — BWXT rises 2.1% to $137.20

Closed at $137.20, +2.05% vs the prior close of $134.44. Day range $131.60–$138.00, opened at $133.88.
Volume was 1.51M shares, 1.3x its 50-day average of 1.12M.
Price is -9.2% vs its 50-day average ($151.15) and -27.1% vs its 200-day average ($188.14).
52-week range $131.60–$241.82; today's close sits at 5% of that range, 43.3% below the 52-week high.

Oct 14, 2026 — BWXT slides 3.2% to $134.44, 3 down days in a row

Closed at $134.44, -3.18% vs the prior close of $138.86. Day range $133.80–$139.76, opened at $138.00.
Volume was 1.04M shares, 0.9x its 50-day average of 1.14M.
Price is -11.4% vs its 50-day average ($151.77) and -28.6% vs its 200-day average ($188.33).
52-week range $131.86–$241.82; today's close sits at 2% of that range, 44.4% below the 52-week high.
That makes 3 straight losses.

Oct 13, 2026 — BWXT dips 0.8% to $138.86

Closed at $138.86, -0.76% vs the prior close of $139.92. Day range $136.44–$139.80, opened at $138.28.
Volume was 689.70K shares, 0.6x its 50-day average of 1.15M.
Price is -9.0% vs its 50-day average ($152.53) and -26.3% vs its 200-day average ($188.54).
52-week range $131.86–$241.82; today's close sits at 6% of that range, 42.6% below the 52-week high.

Oct 12, 2026 — BWXT dips 2.7% to $139.92

Closed at $139.92, -2.72% vs the prior close of $143.83. Day range $139.59–$143.93, opened at $143.43.
Volume was 917.50K shares, 0.8x its 50-day average of 1.15M.
Price is -8.7% vs its 50-day average ($153.23) and -25.9% vs its 200-day average ($188.73).
52-week range $131.86–$241.82; today's close sits at 7% of that range, 42.1% below the 52-week high.

Oct 9, 2026 — BWXT rises 1.1% to $143.83

Closed at $143.83, +1.13% vs the prior close of $142.22. Day range $141.48–$144.51, opened at $143.69.
Volume was 786.60K shares, 0.7x its 50-day average of 1.15M.
Price is -6.5% vs its 50-day average ($153.80) and -23.9% vs its 200-day average ($188.92).
52-week range $131.86–$241.82; today's close sits at 11% of that range, 40.5% below the 52-week high.

Oct 8, 2026 — BWXT rises 0.5% to $142.22

Closed at $142.22, +0.48% vs the prior close of $141.54. Day range $140.00–$146.59, opened at $140.00.
Volume was 1.62M shares, 1.4x its 50-day average of 1.14M.
Price is -7.8% vs its 50-day average ($154.24) and -24.8% vs its 200-day average ($189.09).
52-week range $131.86–$241.82; today's close sits at 9% of that range, 41.2% below the 52-week high.

Oct 7, 2026 — BWXT dips 2.9% to $141.54

Closed at $141.54, -2.86% vs the prior close of $145.70. Day range $139.40–$144.91, opened at $143.10.
Volume was 1.43M shares, 1.3x its 50-day average of 1.13M.
Price is -8.4% vs its 50-day average ($154.54) and -25.2% vs its 200-day average ($189.26).
52-week range $131.86–$241.82; today's close sits at 9% of that range, 41.5% below the 52-week high.

Oct 6, 2026 — BWXT jumps 7.6% to $145.70

Closed at $145.70, +7.65% vs the prior close of $135.35. Day range $138.50–$147.00, opened at $139.16.
Volume was 1.92M shares, 1.7x its 50-day average of 1.11M.
Price is -6.1% vs its 50-day average ($155.10) and -23.1% vs its 200-day average ($189.41).
52-week range $131.86–$241.82; today's close sits at 13% of that range, 39.7% below the 52-week high.

Oct 5, 2026 — BWXT rises 0.4% to $135.35

Closed at $135.35, +0.36% vs the prior close of $134.86. Day range $134.83–$138.75, opened at $135.83.
Volume was 1.52M shares, 1.4x its 50-day average of 1.09M.
Price is -13.1% vs its 50-day average ($155.72) and -28.6% vs its 200-day average ($189.52).
52-week range $131.86–$241.82; today's close sits at 3% of that range, 44.0% below the 52-week high.

Oct 2, 2026 — BWXT dips 1.4% to $134.86, 3 down days in a row

Closed at $134.86, -1.41% vs the prior close of $136.79. Day range $131.86–$138.81, opened at $138.65.
Volume was 1.65M shares, 1.5x its 50-day average of 1.07M.
Price is -13.8% vs its 50-day average ($156.50) and -28.9% vs its 200-day average ($189.71).
52-week range $131.86–$241.82; today's close sits at 3% of that range, 44.2% below the 52-week high.
That makes 3 straight losses.

Every SEC filing by or about BWXT in the last 120 days, explained in plain English. Updated daily, with a same-day refresh for new filings.

Sep 8, 2026 · 4 — Insider trade report (Form 4)

Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings