NYSE:NEU | Historical Stock Price | NEWMARKET 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

$2.61$11.30$48.84$211.18$913.09$3,948.001980-03-172026-08-27

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

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Historical Stock Price — 2020

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2020-12-31$398.29$1,434.0821,400——
2020-12-30$399.31$1,437.7517,100——
2020-12-29$396.13$1,426.3024,600——
2020-12-28$400.20$1,440.9622,400——
2020-12-24$399.68$1,439.0812,600——
2020-12-23$397.63$1,431.7067,700——
2020-12-22$394.36$1,419.9330,700——
2020-12-21$393.67$1,417.4433,600——
2020-12-18$399.57$1,438.69121,400——
2020-12-17$405.38$1,459.6144,200——
2020-12-16$394.69$1,421.1227,200——
2020-12-15$399.47$1,438.3335,500——
2020-12-14$396.46$1,427.4933,800——
2020-12-11$393.76$1,410.9331,600——
2020-12-10$391.96$1,404.4829,000——
2020-12-09$392.33$1,405.8024,800——
2020-12-08$386.63$1,385.3820,800——
2020-12-07$382.00$1,368.7932,100——
2020-12-04$383.77$1,375.1325,200——
2020-12-03$374.36$1,341.4122,700——
2020-12-02$375.32$1,344.8522,000——
2020-12-01$377.40$1,352.3125,300——
2020-11-30$369.76$1,324.9328,500——
2020-11-27$370.73$1,328.418,400——
2020-11-25$375.52$1,345.5736,400——
2020-11-24$378.85$1,357.5029,700——
2020-11-23$372.51$1,334.7823,100——
2020-11-20$367.06$1,315.2548,200——
2020-11-19$365.54$1,309.8139,900——
2020-11-18$365.01$1,307.9126,800——
2020-11-17$373.10$1,336.9030,800——
2020-11-16$384.84$1,378.9623,500——
2020-11-13$375.22$1,344.4926,300——
2020-11-12$366.93$1,314.7922,000——
2020-11-11$378.42$1,355.9659,600——
2020-11-10$386.28$1,384.1235,600——
2020-11-09$380.05$1,361.8030,600——
2020-11-06$361.23$1,294.3714,800——
2020-11-05$365.51$1,309.7020,500——
2020-11-04$356.07$1,275.8817,600——
2020-11-03$362.25$1,298.0229,800——
2020-11-02$362.55$1,299.1026,200——
2020-10-30$357.69$1,281.6840,800——
2020-10-29$352.29$1,262.3334,400——
2020-10-28$332.45$1,191.2447,800——
2020-10-27$343.49$1,230.8028,900——
2020-10-26$352.10$1,261.6518,500——
2020-10-23$360.49$1,291.7126,000——
2020-10-22$359.13$1,286.8423,000——
2020-10-21$355.22$1,272.8325,600——
2020-10-20$357.76$1,281.9312,800——
2020-10-19$359.40$1,287.8123,800——
2020-10-16$367.72$1,317.6230,500——
2020-10-15$360.94$1,293.3324,700——
2020-10-14$361.01$1,293.5830,400——
2020-10-13$357.16$1,279.7831,500——
2020-10-12$356.10$1,275.9864,100——
2020-10-09$353.17$1,265.4815,700——
2020-10-08$351.21$1,258.4626,100——
2020-10-07$352.23$1,262.1252,700——
2020-10-06$350.90$1,257.3531,500——
2020-10-05$353.37$1,266.2029,000——
2020-10-02$345.10$1,236.5721,700——
2020-10-01$341.53$1,223.7833,100——
2020-09-30$342.32$1,226.6142,900——
2020-09-29$341.98$1,225.3919,000——
2020-09-28$345.73$1,238.8325,700——
2020-09-25$346.73$1,242.4121,900——
2020-09-24$345.95$1,239.6132,700——
2020-09-23$344.29$1,233.6771,700——
2020-09-22$350.98$1,257.6448,600——
2020-09-21$350.30$1,255.2052,500——
2020-09-18$355.00$1,272.0469,900——
2020-09-17$366.27$1,312.4238,400——
2020-09-16$362.05$1,297.3044,100——
2020-09-15$367.44$1,316.6226,700——
2020-09-14$368.31$1,319.7320,100——
2020-09-11$366.24$1,305.5126,300——
2020-09-10$366.11$1,305.0435,300——
2020-09-09$367.57$1,310.2533,700——
2020-09-08$365.26$1,302.0254,100——
2020-09-04$376.26$1,341.2337,200——
2020-09-03$371.72$1,325.0464,100——
2020-09-02$376.49$1,342.0537,300——
2020-09-01$368.35$1,313.0329,800——
2020-08-31$372.49$1,327.7955,100——
2020-08-28$368.16$1,312.3543,500——
2020-08-27$375.08$1,337.0242,700——
2020-08-26$371.51$1,324.29226,100——
2020-08-25$375.57$1,338.7778,200——
2020-08-24$383.29$1,366.2960,000——
2020-08-21$374.02$1,333.2454,300——
2020-08-20$375.64$1,339.0239,200——
2020-08-19$371.90$1,325.6830,000——
2020-08-18$373.33$1,330.7828,100——
2020-08-17$376.54$1,342.2232,100——
2020-08-14$377.84$1,346.8627,300——
2020-08-13$371.69$1,324.9450,000——
2020-08-12$381.98$1,361.6238,100——
2020-08-11$372.23$1,326.8654,800——
2020-08-10$368.27$1,312.7525,800——
2020-08-07$362.57$1,292.4347,300——
2020-08-06$362.12$1,290.8227,500——
2020-08-05$367.50$1,310.0034,700——
2020-08-04$371.22$1,323.2641,400——
2020-08-03$369.83$1,318.3156,900——
2020-07-31$374.81$1,336.0654,600——
2020-07-30$375.68$1,339.1675,800——
2020-07-29$417.04$1,486.5929,500——
2020-07-28$417.28$1,487.4547,700——
2020-07-27$422.09$1,504.5965,100——
2020-07-24$424.46$1,513.0422,100——
2020-07-23$427.61$1,524.2726,500——
2020-07-22$427.22$1,522.8840,100——
2020-07-21$415.15$1,479.8519,900——
2020-07-20$414.19$1,476.4325,100——
2020-07-17$422.63$1,506.5232,900——
2020-07-16$422.21$1,505.0237,800——
2020-07-15$412.54$1,470.5533,400——
2020-07-14$405.46$1,445.3129,600——
2020-07-13$394.71$1,406.9922,900——
2020-07-10$393.72$1,403.4629,500——
2020-07-09$387.84$1,382.5020,400——
2020-07-08$397.08$1,415.4441,500——
2020-07-07$400.69$1,428.3155,300——
2020-07-06$406.32$1,448.3851,900——
2020-07-02$403.88$1,439.6825,400——
2020-07-01$396.91$1,414.8437,000——
2020-06-30$400.48$1,427.5654,400——
2020-06-29$396.95$1,414.9839,500——
2020-06-26$386.64$1,378.2360,800——
2020-06-25$389.46$1,388.2828,900——
2020-06-24$388.11$1,383.4744,800——
2020-06-23$397.68$1,417.5867,000——
2020-06-22$412.73$1,471.2355,800——
2020-06-19$408.87$1,457.47108,200——
2020-06-18$410.01$1,461.5344,800——
2020-06-17$412.82$1,471.5582,400——
2020-06-16$408.99$1,457.9054,200——
2020-06-15$400.31$1,426.9647,700——
2020-06-12$394.68$1,406.8942,800——
2020-06-11$397.13$1,408.8535,300——
2020-06-10$434.05$1,539.8234,200——
2020-06-09$430.98$1,528.9324,500——
2020-06-08$432.28$1,533.5430,700——
2020-06-05$431.00$1,529.0029,300——
2020-06-04$438.01$1,553.8740,300——
2020-06-03$431.22$1,529.7824,700——
2020-06-02$428.76$1,521.0629,000——
2020-06-01$430.17$1,526.0676,600——
2020-05-29$436.13$1,547.2053,800——
2020-05-28$436.96$1,550.1541,600——
2020-05-27$451.01$1,599.9957,600——
2020-05-26$431.44$1,530.5659,500——
2020-05-22$434.54$1,541.5639,900——
2020-05-21$427.02$1,514.8856,100——
2020-05-20$427.12$1,515.2443,600——
2020-05-19$416.01$1,475.8333,700——
2020-05-18$424.12$1,504.6072,500——
2020-05-15$420.55$1,491.9354,700——
2020-05-14$416.45$1,477.3945,700——
2020-05-13$418.93$1,486.1832,200——
2020-05-12$422.87$1,500.1659,200——
2020-05-11$431.12$1,529.4361,700——
2020-05-08$426.60$1,513.3935,000——
2020-05-07$415.52$1,474.0945,400——
2020-05-06$418.25$1,483.7732,900——
2020-05-05$417.88$1,482.4643,100——
2020-05-04$414.48$1,470.4040,200——
2020-05-01$410.52$1,456.3537,300——
2020-04-30$411.44$1,459.6152,200——
2020-04-29$420.83$1,492.9246,700——
2020-04-28$426.22$1,512.0555,900——
2020-04-27$428.14$1,518.8647,400——
2020-04-24$412.26$1,462.5240,100——
2020-04-23$412.17$1,462.2065,400——
2020-04-22$396.31$1,405.9442,200——
2020-04-21$394.40$1,399.1646,400——
2020-04-20$391.57$1,389.1236,800——
2020-04-17$401.71$1,425.1055,600——
2020-04-16$393.51$1,396.0166,900——
2020-04-15$394.92$1,401.0150,800——
2020-04-14$404.68$1,435.6343,500——
2020-04-13$405.19$1,437.4432,200——
2020-04-09$403.88$1,432.7948,900——
2020-04-08$395.00$1,401.2936,400——
2020-04-07$384.31$1,363.3771,700——
2020-04-06$380.85$1,351.0949,500——
2020-04-03$389.24$1,380.8662,900——
2020-04-02$397.00$1,408.3942,100——
2020-04-01$384.93$1,365.5780,200——
2020-03-31$382.87$1,358.26130,700——
2020-03-30$396.37$1,406.1592,500——
2020-03-27$368.34$1,306.7180,000——
2020-03-26$362.05$1,284.40121,300——
2020-03-25$328.89$1,166.76283,700——
2020-03-24$342.76$1,215.97129,100——
2020-03-23$342.82$1,216.18105,200——
2020-03-20$372.13$1,320.16109,100——
2020-03-19$389.83$1,382.9563,400——
2020-03-18$410.80$1,457.34127,400——
2020-03-17$403.61$1,431.8481,400——
2020-03-16$372.24$1,320.5581,800——
2020-03-13$371.41$1,317.6089,300——
2020-03-12$363.89$1,284.1969,400——
2020-03-11$397.22$1,401.8139,800——
2020-03-10$417.96$1,475.0080,800——
2020-03-09$405.28$1,430.2580,700——
2020-03-06$416.64$1,470.3481,400——
2020-03-05$406.82$1,435.6939,700——
2020-03-04$418.29$1,476.1750,100——
2020-03-03$400.86$1,414.6553,200——
2020-03-02$399.94$1,411.4158,300——
2020-02-28$388.59$1,371.3596,200——
2020-02-27$398.90$1,407.7498,500——
2020-02-26$404.41$1,427.18249,600——
2020-02-25$416.01$1,468.1299,700——
2020-02-24$422.10$1,489.6181,400——
2020-02-21$424.34$1,497.5255,400——
2020-02-20$431.25$1,521.9059,100——
2020-02-19$428.26$1,511.3569,500——
2020-02-18$425.59$1,501.9345,200——
2020-02-14$421.94$1,489.0548,500——
2020-02-13$418.68$1,477.5441,400——
2020-02-12$416.66$1,470.4145,700——
2020-02-11$419.00$1,478.6744,000——
2020-02-10$418.88$1,478.2552,500——
2020-02-07$425.74$1,502.4627,300——
2020-02-06$431.71$1,523.5337,300——
2020-02-05$428.79$1,513.2255,200——
2020-02-04$427.36$1,508.1780,400——
2020-02-03$445.92$1,573.6745,900——
2020-01-31$439.62$1,551.4436,500——
2020-01-30$447.85$1,580.4832,500——
2020-01-29$445.89$1,573.5745,200——
2020-01-28$448.21$1,581.7548,500——
2020-01-27$448.98$1,584.4742,100——
2020-01-24$452.52$1,596.9729,800——
2020-01-23$462.93$1,633.7037,700——
2020-01-22$464.50$1,639.2430,200——
2020-01-21$464.14$1,637.9740,300——
2020-01-17$471.22$1,662.9633,400——
2020-01-16$470.21$1,659.3932,400——
2020-01-15$467.81$1,650.9251,300——
2020-01-14$464.46$1,639.1049,400——
2020-01-13$465.82$1,643.9081,700——
2020-01-10$458.81$1,619.1638,200——
2020-01-09$460.74$1,625.9734,700——
2020-01-08$462.22$1,631.2043,700——
2020-01-07$467.57$1,650.0842,700——
2020-01-06$473.29$1,670.2650,500——
2020-01-03$475.23$1,677.1140,000——
2020-01-02$480.79$1,696.7344,700——