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 — 2017

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2017-12-29$78.55$326.1448,400
2017-12-28$78.80$327.1826,400
2017-12-27$77.95$323.6542,300
2017-12-26$76.90$319.2938,100
2017-12-22$76.80$318.8746,900
2017-12-21$75.35$312.8553,900
2017-12-20$76.60$318.0439,800
2017-12-19$77.80$323.0244,300
2017-12-18$80.05$332.3736,400
2017-12-15$81.65$339.01115,900
2017-12-14$79.95$331.9534,800
2017-12-13$81.20$335.7959,500
2017-12-12$80.20$331.6649,300
2017-12-11$82.70$341.9930,800
2017-12-08$82.45$340.9638,100
2017-12-07$82.35$340.5559,000
2017-12-06$82.60$341.5830,800
2017-12-05$83.40$344.8952,400
2017-12-04$83.85$346.7559,600
2017-12-01$84.75$350.4765,500
2017-11-30$85.55$353.7844,200
2017-11-29$85.35$352.9545,600
2017-11-28$84.85$350.8935,500
2017-11-27$83.15$343.8634,000
2017-11-24$82.35$340.5524,800
2017-11-22$82.70$341.9953,000
2017-11-21$83.65$345.9252,200
2017-11-20$81.80$338.2730,000
2017-11-17$81.55$337.2437,500
2017-11-16$81.85$338.4847,500
2017-11-15$80.55$333.1026,500
2017-11-14$81.90$338.6949,600
2017-11-13$80.15$331.4524,100
2017-11-10$80.45$332.6955,200
2017-11-09$80.65$333.5251,300
2017-11-08$80.15$331.4536,500
2017-11-07$80.50$332.9046,700
2017-11-06$79.75$329.8034,700
2017-11-03$80.00$330.8343,800
2017-11-02$80.30$332.0751,000
2017-11-01$79.35$328.1446,700
2017-10-31$80.55$333.1068,200
2017-10-30$80.05$331.0436,800
2017-10-27$81.50$337.0335,400
2017-10-26$80.15$331.4535,600
2017-10-25$80.05$331.0451,600
2017-10-24$80.15$331.4535,000
2017-10-23$80.75$333.9325,300
2017-10-20$81.15$335.5825,800
2017-10-19$81.45$336.8342,500
2017-10-18$81.90$338.6949,000
2017-10-17$81.05$335.1726,900
2017-10-16$80.45$332.6931,900
2017-10-13$81.10$335.3836,500
2017-10-12$81.55$337.2443,700
2017-10-11$80.05$331.0433,900
2017-10-10$79.65$329.3843,100
2017-10-09$79.60$329.1742,100
2017-10-06$78.70$325.4561,200
2017-10-05$78.90$326.2853,000
2017-10-04$79.40$328.3554,100
2017-10-03$80.25$331.8691,300
2017-10-02$79.15$327.3168,200
2017-09-29$78.25$323.5977,600
2017-09-28$79.25$327.7353,000
2017-09-27$80.60$333.3161,600
2017-09-26$80.55$333.1052,400
2017-09-25$79.80$330.0042,800
2017-09-22$79.05$326.90125,700
2017-09-21$78.80$325.8743,900
2017-09-20$78.20$323.3985,700
2017-09-19$77.40$320.0849,300
2017-09-18$79.05$326.9076,900
2017-09-15$81.25$336.00145,900
2017-09-14$78.95$326.4939,100
2017-09-13$78.50$323.2855,000
2017-09-12$78.45$323.0825,400
2017-09-11$79.70$328.2243,200
2017-09-08$78.70$324.1146,600
2017-09-07$78.10$321.6363,400
2017-09-06$78.25$322.2536,000
2017-09-05$79.40$326.9942,100
2017-09-01$79.60$327.8128,900
2017-08-31$79.45$327.1945,300
2017-08-30$79.05$325.5531,000
2017-08-29$79.70$328.2241,300
2017-08-28$80.00$329.4630,900
2017-08-25$80.05$329.6771,200
2017-08-24$80.05$329.6730,100
2017-08-23$80.05$329.6735,500
2017-08-22$79.35$326.7859,300
2017-08-21$79.25$326.3741,900
2017-08-18$78.95$325.1343,300
2017-08-17$79.00$325.3465,600
2017-08-16$79.70$328.2223,700
2017-08-15$79.55$327.6119,600
2017-08-14$79.65$328.0231,600
2017-08-11$78.55$323.4941,500
2017-08-10$79.50$327.4041,400
2017-08-09$79.30$326.5833,900
2017-08-08$79.25$326.3731,800
2017-08-07$78.80$324.5252,600
2017-08-04$78.70$324.1143,100
2017-08-03$78.90$324.9338,600
2017-08-02$79.00$325.3434,300
2017-08-01$78.60$323.6940,500
2017-07-31$77.25$318.1327,500
2017-07-28$77.45$318.9621,900
2017-07-27$77.40$318.7531,000
2017-07-26$77.50$319.1631,100
2017-07-25$76.95$316.9045,500
2017-07-24$76.00$312.9928,700
2017-07-21$77.35$318.5579,800
2017-07-20$76.20$313.8134,200
2017-07-19$75.80$312.1655,300
2017-07-18$75.90$312.5763,700
2017-07-17$75.60$311.3442,500
2017-07-14$75.60$311.3459,900
2017-07-13$75.70$311.7562,900
2017-07-12$76.90$316.6939,400
2017-07-11$76.05$313.1957,200
2017-07-10$76.15$313.6069,100
2017-07-07$76.65$315.6641,800
2017-07-06$75.20$309.6954,500
2017-07-05$75.75$311.9663,800
2017-07-03$75.45$310.7224,800
2017-06-30$74.95$308.6659,700
2017-06-29$75.10$309.2857,600
2017-06-28$75.55$311.1355,000
2017-06-27$75.50$310.9364,800
2017-06-26$74.85$308.2586,200
2017-06-23$74.80$308.04102,600
2017-06-22$74.35$306.1973,800
2017-06-21$74.55$307.0144,500
2017-06-20$74.60$307.2241,700
2017-06-19$75.10$309.2841,700
2017-06-16$75.60$311.3467,400
2017-06-15$74.70$307.6335,500
2017-06-14$74.85$308.2577,300
2017-06-13$74.30$305.9979,900
2017-06-12$75.60$310.0049,600
2017-06-09$76.55$313.90110,200
2017-06-08$76.65$314.3173,000
2017-06-07$76.40$313.2859,300
2017-06-06$75.70$310.4175,000
2017-06-05$75.85$311.0379,000
2017-06-02$76.50$313.6960,200
2017-06-01$74.50$305.4993,200
2017-05-31$74.25$304.4687,700
2017-05-30$74.40$305.0838,400
2017-05-26$74.20$304.2652,800
2017-05-25$74.75$306.5153,000
2017-05-24$73.70$302.2149,100
2017-05-23$73.35$300.7737,400
2017-05-22$72.60$297.7029,500
2017-05-19$71.75$294.2142,500
2017-05-18$71.75$294.2140,900
2017-05-17$71.50$293.1948,100
2017-05-16$71.55$293.3941,600
2017-05-15$72.45$297.0823,800
2017-05-12$72.20$296.0637,000
2017-05-11$71.85$294.6238,500
2017-05-10$71.85$294.6252,000
2017-05-09$71.25$292.1649,500
2017-05-08$72.60$297.7044,900
2017-05-05$71.75$294.2170,600
2017-05-04$71.80$294.4234,800
2017-05-03$71.80$294.4257,800
2017-05-02$73.15$299.9531,000
2017-05-01$73.00$299.3452,100
2017-04-28$73.30$300.5757,800
2017-04-27$73.65$302.0041,300
2017-04-26$74.40$305.0878,300
2017-04-25$73.70$302.2153,000
2017-04-24$73.00$299.3459,200
2017-04-21$71.75$294.2136,300
2017-04-20$71.50$293.1944,800
2017-04-19$71.40$292.7862,100
2017-04-18$71.55$293.3954,100
2017-04-17$70.55$289.2930,000
2017-04-13$69.20$283.7637,900
2017-04-12$70.25$288.0672,500
2017-04-11$70.20$287.8637,900
2017-04-10$69.40$284.5837,300
2017-04-07$69.65$285.6072,800
2017-04-06$70.05$287.2431,600
2017-04-05$69.80$286.2242,000
2017-04-04$69.75$286.0132,800
2017-04-03$68.85$282.3235,800
2017-03-31$69.20$283.7666,200
2017-03-30$69.20$283.7628,800
2017-03-29$69.30$284.1720,000
2017-03-28$69.25$283.9631,200
2017-03-27$69.35$284.3722,300
2017-03-24$68.75$281.9149,900
2017-03-23$68.75$281.9145,500
2017-03-22$68.50$280.8942,200
2017-03-21$68.55$281.0945,800
2017-03-20$68.60$281.3028,800
2017-03-17$69.55$285.19111,900
2017-03-16$68.15$279.4548,600
2017-03-15$69.10$283.3545,400
2017-03-14$66.75$273.7122,100
2017-03-13$66.95$274.5336,800
2017-03-10$67.30$274.7229,500
2017-03-09$66.85$272.8827,100
2017-03-08$67.10$273.9035,100
2017-03-07$69.40$283.2935,000
2017-03-06$68.95$281.4558,800
2017-03-03$68.20$278.3964,600
2017-03-02$69.15$282.2739,500
2017-03-01$69.15$282.2742,400
2017-02-28$68.95$281.4584,100
2017-02-27$68.10$277.9836,700
2017-02-24$68.10$277.9831,900
2017-02-23$67.40$275.1236,500
2017-02-22$66.40$271.0426,800
2017-02-21$66.00$269.4135,800
2017-02-17$65.70$268.1838,600
2017-02-16$65.80$268.5930,600
2017-02-15$65.25$266.3546,400
2017-02-14$66.70$272.2776,000
2017-02-13$68.35$279.00155,000
2017-02-10$66.80$272.6749,600
2017-02-09$65.05$265.5324,400
2017-02-08$64.80$264.5130,900
2017-02-07$65.00$265.3331,700
2017-02-06$65.40$266.9650,700
2017-02-03$65.50$267.3737,200
2017-02-02$64.80$264.5136,500
2017-02-01$64.15$261.8652,500
2017-01-31$65.40$266.9645,200
2017-01-30$64.30$262.4746,300
2017-01-27$65.20$266.1434,500
2017-01-26$65.55$267.5732,800
2017-01-25$64.25$262.2735,000
2017-01-24$64.45$263.0843,000
2017-01-23$63.40$258.8025,000
2017-01-20$63.90$260.8426,600
2017-01-19$63.55$259.4131,100
2017-01-18$64.60$263.6937,400
2017-01-17$64.25$262.2732,300
2017-01-13$64.80$264.5149,000
2017-01-12$63.95$261.0447,400
2017-01-11$64.85$264.7132,400
2017-01-10$64.65$263.9031,700
2017-01-09$63.75$260.2245,600
2017-01-06$65.75$268.3940,100
2017-01-05$65.90$269.0044,100
2017-01-04$67.15$274.1049,800
2017-01-03$65.90$269.0044,900