NYSE:CPK | Historical Stock Price | CHESAPEAKE UTILITIES CORP

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
1980-03-17 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$1.55$5.26$17.87$60.70$206.20$700.511980-03-172026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

View year

Historical Stock Price — 2020

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2020-12-31$108.21$474.3973,700——
2020-12-30$106.68$467.6938,600——
2020-12-29$106.50$466.9064,300——
2020-12-28$107.77$472.4652,300——
2020-12-24$107.06$469.3517,700——
2020-12-23$106.67$467.6475,600——
2020-12-22$105.14$460.9379,000——
2020-12-21$103.38$453.2295,300——
2020-12-18$107.00$469.09548,200——
2020-12-17$110.15$482.90128,600——
2020-12-16$109.30$479.1777,200——
2020-12-15$110.37$483.8677,000——
2020-12-14$107.59$471.68109,300——
2020-12-11$105.28$459.6265,000——
2020-12-10$104.61$456.6976,400——
2020-12-09$104.49$456.1785,200——
2020-12-08$103.70$452.7270,800——
2020-12-07$103.17$450.41102,000——
2020-12-04$104.26$455.1751,800——
2020-12-03$102.36$446.8764,700——
2020-12-02$104.07$454.3447,400——
2020-12-01$104.53$456.3566,300——
2020-11-30$104.01$454.0883,000——
2020-11-27$105.92$462.4129,400——
2020-11-25$107.30$468.44109,500——
2020-11-24$107.63$469.8878,500——
2020-11-23$104.38$455.6992,800——
2020-11-20$105.06$458.66230,700——
2020-11-19$104.61$456.6992,600——
2020-11-18$104.85$457.7475,100——
2020-11-17$108.86$475.2584,100——
2020-11-16$109.05$476.08111,900——
2020-11-13$109.55$478.2665,200——
2020-11-12$105.72$461.5496,600——
2020-11-11$108.97$475.73101,200——
2020-11-10$109.98$480.14106,000——
2020-11-09$102.74$448.5398,200——
2020-11-06$98.81$431.3755,400——
2020-11-05$100.83$440.1958,600——
2020-11-04$99.63$434.95100,300——
2020-11-03$100.10$437.01145,600——
2020-11-02$99.24$433.25158,000——
2020-10-30$97.21$424.39107,000——
2020-10-29$96.68$422.07151,500——
2020-10-28$95.81$418.28353,300——
2020-10-27$95.99$419.06131,200——
2020-10-26$93.74$409.2470,800——
2020-10-23$93.89$409.8945,700——
2020-10-22$92.82$405.2294,800——
2020-10-21$90.67$395.8477,200——
2020-10-20$88.16$384.8858,200——
2020-10-19$87.64$382.6180,700——
2020-10-16$88.27$385.3687,600——
2020-10-15$88.34$385.66101,300——
2020-10-14$89.25$389.6474,100——
2020-10-13$89.61$391.2191,400——
2020-10-12$89.39$390.2589,800——
2020-10-09$88.82$387.7691,300——
2020-10-08$89.04$388.72117,500——
2020-10-07$86.31$376.80133,600——
2020-10-06$86.47$377.50186,700——
2020-10-05$84.15$367.37153,700——
2020-10-02$85.25$372.17179,800——
2020-10-01$83.80$365.84246,800——
2020-09-30$84.30$368.033,359,600——
2020-09-29$86.01$375.49489,300——
2020-09-28$86.56$377.891,039,700——
2020-09-25$76.41$333.5858,900——
2020-09-24$75.59$330.0069,500——
2020-09-23$74.50$325.24194,200——
2020-09-22$76.99$336.1196,600——
2020-09-21$75.13$327.9995,700——
2020-09-18$74.30$324.37196,200——
2020-09-17$76.41$333.5860,800——
2020-09-16$76.78$335.2063,100——
2020-09-15$76.33$333.2361,100——
2020-09-14$77.16$336.8654,100——
2020-09-11$76.82$333.4546,800——
2020-09-10$78.02$338.6641,400——
2020-09-09$79.20$343.7843,000——
2020-09-08$79.12$343.4350,200——
2020-09-04$81.04$351.7743,200——
2020-09-03$82.24$356.9837,000——
2020-09-02$82.62$358.6333,900——
2020-09-01$80.30$348.5648,300——
2020-08-31$81.80$355.0764,500——
2020-08-28$82.31$357.2831,900——
2020-08-27$81.60$354.2034,200——
2020-08-26$81.45$353.5535,100——
2020-08-25$82.77$359.2820,100——
2020-08-24$83.73$363.4532,300——
2020-08-21$83.22$361.2361,500——
2020-08-20$82.35$357.4656,000——
2020-08-19$84.36$366.1830,600——
2020-08-18$84.35$366.1445,800——
2020-08-17$85.41$370.7460,500——
2020-08-14$85.39$370.6556,700——
2020-08-13$85.32$370.3560,700——
2020-08-12$86.23$374.3045,400——
2020-08-11$84.92$368.6152,300——
2020-08-10$86.73$376.4747,600——
2020-08-07$86.61$375.9549,200——
2020-08-06$84.32$366.0140,900——
2020-08-05$83.79$363.7153,300——
2020-08-04$84.60$367.2237,200——
2020-08-03$83.97$364.4952,700——
2020-07-31$84.49$366.7468,600——
2020-07-30$84.86$368.3542,400——
2020-07-29$86.21$374.21158,400——
2020-07-28$85.83$372.5685,000——
2020-07-27$83.96$364.4442,300——
2020-07-24$84.44$366.5336,300——
2020-07-23$85.77$372.3035,800——
2020-07-22$85.80$372.4363,600——
2020-07-21$84.27$365.7948,200——
2020-07-20$83.77$363.6236,700——
2020-07-17$85.63$371.6956,800——
2020-07-16$85.00$368.9648,900——
2020-07-15$84.39$366.3176,600——
2020-07-14$84.59$367.1863,700——
2020-07-13$84.42$366.4464,900——
2020-07-10$84.60$367.2259,400——
2020-07-09$82.40$357.6767,500——
2020-07-08$83.26$361.4184,100——
2020-07-07$83.73$363.4564,700——
2020-07-06$84.77$367.9660,800——
2020-07-02$85.57$371.4341,900——
2020-07-01$84.69$367.6176,400——
2020-06-30$84.00$364.6283,700——
2020-06-29$82.70$358.97115,600——
2020-06-26$80.50$349.42263,800——
2020-06-25$86.42$375.12128,600——
2020-06-24$86.59$375.86788,700——
2020-06-23$88.31$383.33270,800——
2020-06-22$87.86$381.37144,600——
2020-06-19$84.36$366.18120,300——
2020-06-18$84.79$368.0574,500——
2020-06-17$84.03$364.7560,600——
2020-06-16$84.60$367.2257,200——
2020-06-15$83.73$363.4548,700——
2020-06-12$82.44$357.8551,000——
2020-06-11$83.03$358.5061,000——
2020-06-10$88.36$381.5145,000——
2020-06-09$89.64$387.0444,900——
2020-06-08$90.63$391.3187,700——
2020-06-05$90.03$388.7279,900——
2020-06-04$88.90$383.8443,800——
2020-06-03$90.55$390.9764,400——
2020-06-02$89.80$387.7342,800——
2020-06-01$89.60$386.8694,700——
2020-05-29$90.34$390.0656,600——
2020-05-28$89.98$388.5088,800——
2020-05-27$89.12$384.79114,100——
2020-05-26$90.18$389.3780,400——
2020-05-22$92.01$397.2773,200——
2020-05-21$89.36$385.8347,800——
2020-05-20$88.63$382.6868,200——
2020-05-19$84.74$365.8863,100——
2020-05-18$88.98$384.1960,100——
2020-05-15$83.56$360.79109,400——
2020-05-14$82.52$356.2993,000——
2020-05-13$81.85$353.40118,200——
2020-05-12$84.04$362.8658,200——
2020-05-11$87.21$376.5462,800——
2020-05-08$88.70$382.9862,100——
2020-05-07$84.47$364.7170,800——
2020-05-06$83.29$359.6244,900——
2020-05-05$86.85$374.9931,800——
2020-05-04$86.14$371.9261,800——
2020-05-01$86.68$374.2649,400——
2020-04-30$87.88$379.4455,700——
2020-04-29$93.18$402.3255,700——
2020-04-28$92.47$399.2645,600——
2020-04-27$91.60$395.5046,000——
2020-04-24$89.71$387.3449,800——
2020-04-23$87.54$377.9745,300——
2020-04-22$88.76$383.2436,800——
2020-04-21$87.33$377.0644,500——
2020-04-20$86.32$372.7040,200——
2020-04-17$91.19$393.7366,600——
2020-04-16$85.88$370.8067,100——
2020-04-15$85.07$367.3154,700——
2020-04-14$91.48$394.9846,800——
2020-04-13$87.19$376.4634,000——
2020-04-09$91.68$395.8454,100——
2020-04-08$85.64$369.7771,400——
2020-04-07$82.76$357.3372,400——
2020-04-06$85.57$369.4675,100——
2020-04-03$78.75$340.0256,400——
2020-04-02$83.66$361.2256,300——
2020-04-01$80.06$345.6764,600——
2020-03-31$85.71$370.07108,200——
2020-03-30$87.71$378.7061,800——
2020-03-27$81.84$353.3661,300——
2020-03-26$80.74$348.6174,800——
2020-03-25$78.60$339.3789,100——
2020-03-24$82.59$356.60108,100——
2020-03-23$72.35$312.38104,900——
2020-03-20$82.44$355.95140,500——
2020-03-19$89.75$387.5196,200——
2020-03-18$90.00$388.59114,700——
2020-03-17$95.16$410.87104,200——
2020-03-16$81.25$350.81107,900——
2020-03-13$94.14$406.47107,100——
2020-03-12$86.26$372.44189,700——
2020-03-11$93.46$401.7875,600——
2020-03-10$94.19$404.9294,600——
2020-03-09$92.31$396.8473,400——
2020-03-06$95.95$412.4956,200——
2020-03-05$94.70$407.1183,100——
2020-03-04$95.74$411.5868,400——
2020-03-03$92.25$396.5895,100——
2020-03-02$91.34$392.6793,600——
2020-02-28$85.50$367.56144,800——
2020-02-27$89.98$386.8268,900——
2020-02-26$94.95$408.1943,400——
2020-02-25$94.64$406.8551,800——
2020-02-24$96.28$413.9039,800——
2020-02-21$98.23$422.2943,000——
2020-02-20$98.42$423.1027,500——
2020-02-19$98.01$421.3430,700——
2020-02-18$99.51$427.7926,700——
2020-02-14$99.40$427.3227,500——
2020-02-13$100.41$431.6659,800——
2020-02-12$98.08$421.6443,900——
2020-02-11$97.67$419.8835,400——
2020-02-10$98.20$422.1636,900——
2020-02-07$97.86$420.7040,400——
2020-02-06$97.85$420.6528,200——
2020-02-05$98.12$421.8153,900——
2020-02-04$98.07$421.6044,200——
2020-02-03$97.87$420.7440,900——
2020-01-31$96.21$413.6076,000——
2020-01-30$97.04$417.1750,000——
2020-01-29$95.97$412.5742,100——
2020-01-28$95.86$412.1042,800——
2020-01-27$95.93$412.4044,300——
2020-01-24$95.68$411.3341,200——
2020-01-23$95.09$408.7959,400——
2020-01-22$94.61$406.7373,500——
2020-01-21$94.31$405.4453,900——
2020-01-17$95.19$409.2251,400——
2020-01-16$95.54$410.7240,300——
2020-01-15$94.19$404.9241,900——
2020-01-14$93.08$400.1557,600——
2020-01-13$92.85$399.1657,100——
2020-01-10$91.75$394.4349,100——
2020-01-09$91.46$393.1850,100——
2020-01-08$91.27$392.37105,000——
2020-01-07$92.58$398.0045,900——
2020-01-06$93.41$401.5778,000——
2020-01-03$94.46$406.0847,200——
2020-01-02$94.49$406.2192,000——