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Prosperity Bancshares Inc (PB) stock

PBNYSEState Commercial BanksFiscal year ends December 31
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 6, 2026Score 14/302% below fair value
$71.98−0.56 (-0.77%)

Close on Oct 30, 2026Market cap $8.65BP/E 12.5Yield –

Price history

Prosperity Bancshares share prices for every trading day, newest first. Adjusted for stock splits, not for dividends.

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Close, Oct 30, 2026
$71.98
-0.77% on the day
52-week range
$63.20 – $77.20
-6.8% from the high
Change over 52 weeks
+11.1%
From $64.81 on Oct 30, 2025
Average volume
1.11M
Shares a day, last 90 sessions
DateOpenHighLowCloseChangeVolume
Oct 30, 2026$73.13$73.13$71.71$71.98-0.77%1,334,640
Oct 29, 2026$71.98$72.85$71.98$72.54+2.00%1,285,760
Oct 28, 2026$70.67$71.17$68.93$71.12+2.13%1,752,352
Oct 27, 2026$70.00$70.06$69.24$69.64-0.14%662,841
Oct 26, 2026$69.55$70.68$69.50$69.74+0.35%1,041,340
Oct 23, 2026$69.54$70.11$69.01$69.50-0.50%681,093
Oct 22, 2026$68.03$70.02$68.03$69.85+2.54%696,676
Oct 21, 2026$68.37$68.70$67.86$68.12-0.19%757,360
Oct 20, 2026$67.26$68.58$67.06$68.25+1.50%1,015,599
Oct 19, 2026$67.40$67.56$67.11$67.24-0.81%521,137
Oct 16, 2026$68.04$68.77$67.34$67.79+0.49%724,835
Oct 15, 2026$67.17$67.75$66.64$67.46+1.08%782,212
Oct 14, 2026$65.63$66.74$65.50$66.74+0.62%1,189,748
Oct 13, 2026$66.67$67.00$65.64$66.33-0.11%784,946
Oct 12, 2026$66.11$66.90$66.11$66.40+0.44%573,249
Oct 9, 2026$66.49$66.59$65.93$66.11-0.87%578,342
Oct 8, 2026$65.64$66.69$65.47$66.69+1.12%940,830
Oct 7, 2026$66.38$66.43$65.51$65.95-1.71%919,870
Oct 6, 2026$67.64$67.85$66.75$67.10-0.18%954,932
Oct 5, 2026$67.47$67.78$66.69$67.22-0.24%1,101,425
Oct 2, 2026$67.45$67.84$67.11$67.38+0.87%902,682
Oct 1, 2026$65.87$66.90$65.14$66.80+0.89%1,386,225
Sep 30, 2026$67.25$67.89$65.88$66.21-1.05%1,172,674
Sep 29, 2026$67.69$67.69$66.42$66.91-0.61%912,165
Sep 28, 2026$67.86$67.93$67.13$67.32-0.66%1,197,740
Sep 25, 2026$67.53$68.23$67.40$67.77+0.70%1,028,373
Sep 24, 2026$67.66$67.78$66.80$67.30+0.04%2,770,663
Sep 23, 2026$68.70$69.20$67.21$67.27-2.31%1,787,693
Sep 22, 2026$70.08$70.40$68.83$68.86-1.50%1,196,108
Sep 21, 2026$70.41$70.59$69.74$69.91-0.16%1,111,492

Seasonality

PB return in each calendar month over the last 10 years, including dividends. The current month runs to the latest close.

YearJanFebMarAprMayJunJulAugSepOctNovDec
Average2.5%0.1%-6.3%1.3%-0.2%-1.0%3.3%-2.0%-0.8%2.1%6.5%1.1%
Months up6 of 105 of 102 of 104 of 106 of 104 of 106 of 104 of 103 of 106 of 108 of 96 of 9
2026-0.1%2.0%-3.6%3.7%-1.0%6.8%2.5%-4.4%-6.7%8.7%
20256.2%-4.1%-6.2%-4.9%2.6%1.7%-5.2%3.8%-3.2%-0.8%4.4%1.4%
2024-5.6%-2.3%6.4%-5.8%0.5%-0.9%18.6%1.5%-1.3%1.6%14.4%-9.4%
20234.4%-3.1%-15.5%1.8%-8.7%-0.3%12.1%-10.3%-3.0%-0.1%10.6%13.3%
20221.3%1.7%-6.1%-5.8%10.9%-5.1%8.5%-4.3%-5.2%7.3%5.6%-3.1%
2021-2.8%8.9%2.6%-2.0%2.6%-4.0%-5.0%2.5%2.5%5.9%-5.4%2.2%
2020-2.4%-8.0%-24.6%24.2%9.1%-8.5%-6.4%-1.9%-4.1%6.3%14.0%11.2%
201914.2%4.7%-6.7%6.6%-12.0%2.5%5.1%-6.4%9.4%-2.3%1.8%3.0%
20188.2%-1.1%-2.7%-1.2%0.9%-5.2%2.6%6.7%-6.9%-6.2%6.7%-9.7%
20171.2%2.6%-6.0%-3.6%-6.8%3.1%-0.2%-6.8%10.6%0.1%6.5%0.6%