Great Southern Bancorp (GSBC) Stock Analysis & Price (Updated Oct 16, 2026, 4:00 PM ET)

Updated Oct 16, 2026, 4:00 PM ET

What changed since yesterday

GSBC rises 0.5% to $78.05. Closed at $78.05, +0.54% vs the prior close of $77.63. Day range $77.83–$79.54, opened at $77.83.

Last close$78.05+0.54%

Day range77.83–79.54

Open77.83

Volume122.36K

52-week range53.76–82.91

Avg volume (20d)84.91K

GSBC 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 — GSBC rises 0.5% to $78.05

Closed at $78.05, +0.54% vs the prior close of $77.63. Day range $77.83–$79.54, opened at $77.83.
Volume was 122.36K shares, 1.4x its 50-day average of 89.44K.
Price is -1.2% vs its 50-day average ($78.98) and +9.5% vs its 200-day average ($71.26).
52-week range $53.76–$82.91; today's close sits at 83% of that range, 5.9% below the 52-week high.

Oct 15, 2026 — GSBC rises 1.0% to $77.63

Closed at $77.63, +1.04% vs the prior close of $76.83. Day range $77.20–$78.35, opened at $77.20.
Volume was 71.20K shares, 0.8x its 50-day average of 89.61K.
Price is -1.8% vs its 50-day average ($79.04) and +9.1% vs its 200-day average ($71.18).
52-week range $53.76–$82.91; today's close sits at 82% of that range, 6.4% below the 52-week high.

Oct 14, 2026 — GSBC ends flat (-0.1%) to $76.83

Closed at $76.83, -0.13% vs the prior close of $76.93. Day range $75.58–$77.19, opened at $75.93.
Volume was 79.80K shares, 0.9x its 50-day average of 89.31K.
Price is -2.9% vs its 50-day average ($79.12) and +8.1% vs its 200-day average ($71.10).
52-week range $53.76–$82.91; today's close sits at 79% of that range, 7.3% below the 52-week high.

Oct 13, 2026 — GSBC dips 0.7% to $76.93

Closed at $76.93, -0.74% vs the prior close of $77.50. Day range $76.60–$77.93, opened at $77.93.
Volume was 56.00K shares, 0.6x its 50-day average of 91.24K.
Price is -2.9% vs its 50-day average ($79.23) and +8.3% vs its 200-day average ($71.03).
52-week range $53.76–$82.91; today's close sits at 79% of that range, 7.2% below the 52-week high.

Oct 12, 2026 — GSBC rises 1.0% to $77.50

Closed at $77.50, +0.98% vs the prior close of $76.75. Day range $76.63–$77.90, opened at $76.63.
Volume was 50.60K shares, 0.6x its 50-day average of 91.60K — lighter than usual.
Price is -2.3% vs its 50-day average ($79.32) and +9.2% vs its 200-day average ($70.96).
52-week range $53.76–$82.91; today's close sits at 81% of that range, 6.5% below the 52-week high.

Oct 9, 2026 — GSBC dips 2.1% to $76.75, a 3-month low

Closed at $76.75, -2.05% vs the prior close of $78.36. Day range $76.65–$78.14, opened at $78.14.
Volume was 72.10K shares, 0.8x its 50-day average of 91.02K.
Price is -3.3% vs its 50-day average ($79.37) and +8.3% vs its 200-day average ($70.89).
52-week range $53.76–$82.91; today's close sits at 79% of that range, 7.4% below the 52-week high.

Oct 8, 2026 — GSBC rises 0.7% to $78.36

Closed at $78.36, +0.73% vs the prior close of $77.79. Day range $77.48–$79.12, opened at $77.69.
Volume was 93.60K shares, 1.0x its 50-day average of 90.77K.
Price is -1.4% vs its 50-day average ($79.44) and +10.6% vs its 200-day average ($70.82).
52-week range $53.76–$82.91; today's close sits at 84% of that range, 5.5% below the 52-week high.

Oct 7, 2026 — GSBC dips 1.8% to $77.79

Closed at $77.79, -1.78% vs the prior close of $79.20. Day range $77.34–$78.52, opened at $78.27.
Volume was 88.20K shares, 1.0x its 50-day average of 90.85K.
Price is -2.1% vs its 50-day average ($79.49) and +9.9% vs its 200-day average ($70.75).
52-week range $53.76–$82.91; today's close sits at 82% of that range, 6.2% below the 52-week high.

Oct 6, 2026 — GSBC dips 0.3% to $79.20

Closed at $79.20, -0.34% vs the prior close of $79.47. Day range $79.12–$79.80, opened at $79.38.
Volume was 143.40K shares, 1.6x its 50-day average of 90.34K.
Price is -0.4% vs its 50-day average ($79.55) and +12.0% vs its 200-day average ($70.70).
52-week range $53.76–$82.91; today's close sits at 87% of that range, 4.5% below the 52-week high.

Oct 5, 2026 — GSBC ends flat (+0.3%) to $79.47, 3 up days in a row

Closed at $79.47, +0.25% vs the prior close of $79.27. Day range $78.41–$79.50, opened at $79.37.
Volume was 87.70K shares, 1.0x its 50-day average of 89.91K.
Price is -0.1% vs its 50-day average ($79.55) and +12.5% vs its 200-day average ($70.63).
52-week range $53.76–$82.91; today's close sits at 88% of that range, 4.1% below the 52-week high.
That makes 3 straight gains.

Oct 2, 2026 — GSBC rises 1.5% to $79.27

Closed at $79.27, +1.49% vs the prior close of $78.11. Day range $78.44–$80.00, opened at $78.68.
Volume was 61.50K shares, 0.7x its 50-day average of 90.18K.
Price is -0.3% vs its 50-day average ($79.54) and +12.3% vs its 200-day average ($70.56).
52-week range $53.76–$82.91; today's close sits at 88% of that range, 4.4% below the 52-week high.

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

Sep 16, 2026 · Form 8-K — Major event / current report

Current report — a filing companies must make within 4 business days of a major event

Sep 4, 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 20, 2026 · Form 4 — Insider trade