NASDAQ:SNPS | Historical Stock Price | SYNOPSYS INC

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
1992-02-26 to 2026-09-04
Data captured

Stock Price Chart

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

$5.37$14.14$37.20$97.88$257.54$677.621992-02-262026-08-27

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

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Historical Stock Price — 2023

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2023-12-29$514.91$514.91769,200
2023-12-28$517.41$517.41852,000
2023-12-27$518.10$518.101,107,200
2023-12-26$520.25$520.252,096,700
2023-12-22$524.46$524.462,971,200
2023-12-21$559.96$559.96636,800
2023-12-20$551.72$551.72694,600
2023-12-19$558.65$558.65794,900
2023-12-18$559.69$559.69645,600
2023-12-15$556.27$556.272,477,000
2023-12-14$551.45$551.451,747,600
2023-12-13$568.09$568.09782,900
2023-12-12$567.06$567.06788,600
2023-12-11$556.02$556.02898,900
2023-12-08$535.93$535.93569,200
2023-12-07$534.15$534.15557,200
2023-12-06$527.49$527.49688,000
2023-12-05$535.71$535.71879,800
2023-12-04$531.20$531.201,061,500
2023-12-01$545.96$545.96876,600
2023-11-30$543.23$543.232,185,900
2023-11-29$552.46$552.461,123,700
2023-11-28$543.73$543.73880,800
2023-11-27$543.53$543.53997,200
2023-11-24$542.69$542.69243,300
2023-11-22$541.03$541.03600,300
2023-11-21$540.38$540.38683,700
2023-11-20$541.52$541.52698,100
2023-11-17$534.78$534.78599,900
2023-11-16$533.45$533.45816,400
2023-11-15$529.32$529.321,284,400
2023-11-14$538.32$538.32784,900
2023-11-13$522.88$522.88713,200
2023-11-10$518.83$518.831,109,200
2023-11-09$505.17$505.17789,000
2023-11-08$506.16$506.16791,500
2023-11-07$499.02$499.02662,400
2023-11-06$489.94$489.94651,500
2023-11-03$487.94$487.94710,600
2023-11-02$478.64$478.641,001,500
2023-11-01$475.38$475.38939,000
2023-10-31$469.44$469.44729,700
2023-10-30$460.94$460.94697,800
2023-10-27$457.00$457.00559,700
2023-10-26$453.54$453.54630,200
2023-10-25$455.26$455.26853,600
2023-10-24$468.03$468.03642,900
2023-10-23$467.82$467.82764,300
2023-10-20$467.64$467.641,002,000
2023-10-19$482.37$482.37642,400
2023-10-18$485.73$485.73605,200
2023-10-17$492.05$492.05664,600
2023-10-16$491.96$491.96610,900
2023-10-13$489.67$489.67747,900
2023-10-12$496.23$496.23967,800
2023-10-11$494.95$494.95707,900
2023-10-10$490.11$490.111,267,700
2023-10-09$479.92$479.92868,400
2023-10-06$473.26$473.26905,100
2023-10-05$459.75$459.75550,200
2023-10-04$461.32$461.32600,900
2023-10-03$450.72$450.72884,900
2023-10-02$463.82$463.82734,100
2023-09-29$458.97$458.971,189,600
2023-09-28$460.71$460.711,114,100
2023-09-27$446.71$446.71623,400
2023-09-26$444.35$444.35724,000
2023-09-25$447.83$447.83360,900
2023-09-22$446.85$446.85577,600
2023-09-21$444.27$444.27762,900
2023-09-20$453.28$453.28668,400
2023-09-19$460.02$460.02586,700
2023-09-18$460.01$460.01621,000
2023-09-15$451.93$451.931,681,000
2023-09-14$466.15$466.15920,300
2023-09-13$466.86$466.86925,300
2023-09-12$454.36$454.36909,900
2023-09-11$461.82$461.82608,800
2023-09-08$459.14$459.14830,000
2023-09-07$458.09$458.09986,400
2023-09-06$465.69$465.69746,200
2023-09-05$466.85$466.85671,300
2023-09-01$460.45$460.45473,200
2023-08-31$458.89$458.89898,500
2023-08-30$457.28$457.28631,600
2023-08-29$451.57$451.57692,500
2023-08-28$443.68$443.68366,400
2023-08-25$442.24$442.24703,100
2023-08-24$435.86$435.86906,400
2023-08-23$448.24$448.24796,900
2023-08-22$436.39$436.39682,400
2023-08-21$436.47$436.47643,300
2023-08-18$426.02$426.02802,000
2023-08-17$424.10$424.101,492,000
2023-08-16$428.21$428.21884,800
2023-08-15$436.74$436.74800,500
2023-08-14$434.85$434.85775,500
2023-08-11$428.46$428.46477,700
2023-08-10$431.39$431.39492,000
2023-08-09$428.96$428.96575,000
2023-08-08$435.99$435.99658,500
2023-08-07$444.00$444.00459,700
2023-08-04$441.42$441.42603,600
2023-08-03$440.12$440.12493,900
2023-08-02$441.18$441.18816,100
2023-08-01$453.51$453.51550,400
2023-07-31$451.80$451.80563,100
2023-07-28$450.90$450.90701,900
2023-07-27$448.74$448.74653,900
2023-07-26$449.33$449.33647,900
2023-07-25$456.45$456.45856,900
2023-07-24$450.75$450.75762,700
2023-07-21$454.00$454.002,549,700
2023-07-20$451.71$451.71800,300
2023-07-19$457.33$457.33685,200
2023-07-18$462.93$462.93924,900
2023-07-17$461.18$461.18673,500
2023-07-14$454.11$454.11865,100
2023-07-13$448.84$448.84794,400
2023-07-12$441.35$441.35800,900
2023-07-11$438.70$438.70944,300
2023-07-10$445.72$445.721,320,900
2023-07-07$431.29$431.291,115,400
2023-07-06$431.11$431.11965,700
2023-07-05$432.74$432.74624,400
2023-07-03$434.01$434.01484,100
2023-06-30$435.41$435.41973,600
2023-06-29$427.90$427.90496,200
2023-06-28$427.15$427.15705,600
2023-06-27$426.78$426.78849,100
2023-06-26$417.21$417.21732,200
2023-06-23$419.56$419.564,197,700
2023-06-22$426.13$426.13918,000
2023-06-21$426.34$426.341,038,500
2023-06-20$435.50$435.501,076,800
2023-06-16$441.19$441.191,890,200
2023-06-15$446.37$446.37904,800
2023-06-14$446.05$446.05999,800
2023-06-13$449.98$449.98829,000
2023-06-12$446.04$446.04711,100
2023-06-09$438.78$438.78782,100
2023-06-08$437.69$437.69799,700
2023-06-07$435.32$435.321,141,900
2023-06-06$443.84$443.841,152,500
2023-06-05$450.16$450.16737,100
2023-06-02$449.36$449.361,047,000
2023-06-01$454.55$454.551,359,100
2023-05-31$454.96$454.963,080,100
2023-05-30$464.83$464.832,692,400
2023-05-26$444.73$444.731,903,500
2023-05-25$434.20$434.202,576,300
2023-05-24$395.39$395.39830,400
2023-05-23$393.09$393.09844,400
2023-05-22$401.68$401.681,078,600
2023-05-19$408.50$408.501,296,700
2023-05-18$409.71$409.712,005,700
2023-05-17$377.08$377.081,103,600
2023-05-16$375.14$375.14859,600
2023-05-15$373.28$373.28856,800
2023-05-12$368.84$368.84761,700
2023-05-11$367.96$367.96597,700
2023-05-10$370.12$370.12563,000
2023-05-09$366.95$366.95559,900
2023-05-08$371.74$371.74628,500
2023-05-05$371.56$371.56679,000
2023-05-04$366.62$366.62551,800
2023-05-03$368.00$368.00580,300
2023-05-02$368.83$368.83648,500
2023-05-01$371.62$371.62538,700
2023-04-28$371.32$371.32743,100
2023-04-27$368.39$368.39566,500
2023-04-26$365.10$365.10718,700
2023-04-25$364.53$364.53842,200
2023-04-24$375.67$375.67490,400
2023-04-21$377.26$377.26558,800
2023-04-20$377.56$377.56513,800
2023-04-19$378.77$378.77432,900
2023-04-18$380.43$380.43385,800
2023-04-17$380.19$380.19463,400
2023-04-14$381.68$381.68613,600
2023-04-13$381.56$381.561,129,400
2023-04-12$376.52$376.52532,000
2023-04-11$379.40$379.40457,500
2023-04-10$379.99$379.99490,100
2023-04-06$375.92$375.92848,400
2023-04-05$378.36$378.36827,200
2023-04-04$384.93$384.93602,400
2023-04-03$388.94$388.94843,200
2023-03-31$386.25$386.251,131,900
2023-03-30$375.94$375.94722,100
2023-03-29$375.04$375.04902,400
2023-03-28$369.87$369.87692,200
2023-03-27$373.92$373.92655,100
2023-03-24$376.56$376.56944,500
2023-03-23$379.40$379.40974,400
2023-03-22$371.35$371.35723,600
2023-03-21$374.36$374.36896,100
2023-03-20$375.59$375.59714,600
2023-03-17$372.53$372.531,640,800
2023-03-16$374.00$374.00884,400
2023-03-15$366.82$366.82903,100
2023-03-14$369.84$369.84999,500
2023-03-13$357.29$357.29785,400
2023-03-10$355.23$355.23758,200
2023-03-09$361.92$361.92774,700
2023-03-08$369.02$369.02828,700
2023-03-07$361.28$361.28551,300
2023-03-06$368.77$368.77776,000
2023-03-03$367.50$367.50620,100
2023-03-02$363.38$363.38536,000
2023-03-01$361.02$361.02645,000
2023-02-28$363.76$363.76882,500
2023-02-27$363.36$363.361,040,500
2023-02-24$362.28$362.28895,400
2023-02-23$365.48$365.481,203,400
2023-02-22$355.06$355.06942,300
2023-02-21$352.35$352.35823,900
2023-02-17$354.45$354.45899,600
2023-02-16$359.71$359.711,744,400
2023-02-15$379.48$379.48869,500
2023-02-14$375.94$375.941,137,700
2023-02-13$361.76$361.76664,700
2023-02-10$359.11$359.11590,400
2023-02-09$363.71$363.711,061,400
2023-02-08$360.60$360.60757,000
2023-02-07$366.75$366.75692,700
2023-02-06$359.97$359.97578,400
2023-02-03$361.44$361.44941,300
2023-02-02$368.59$368.59939,700
2023-02-01$367.05$367.05844,300
2023-01-31$353.75$353.75934,200
2023-01-30$349.88$349.88629,800
2023-01-27$357.27$357.27489,800
2023-01-26$356.67$356.67544,800
2023-01-25$349.27$349.27429,300
2023-01-24$349.28$349.28448,300
2023-01-23$350.33$350.33661,800
2023-01-20$342.42$342.42816,600
2023-01-19$331.28$331.28630,700
2023-01-18$335.66$335.66587,100
2023-01-17$337.30$337.30653,900
2023-01-13$332.97$332.97550,700
2023-01-12$333.10$333.10535,300
2023-01-11$334.35$334.35592,100
2023-01-10$327.63$327.63530,500
2023-01-09$325.95$325.95717,700
2023-01-06$320.54$320.54603,900
2023-01-05$315.04$315.04794,200
2023-01-04$320.93$320.93790,400
2023-01-03$319.68$319.68706,100