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.

View year

Historical Stock Price — 2016

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2016-12-30$58.86$58.86623,000
2016-12-29$59.42$59.42707,300
2016-12-28$59.22$59.22433,500
2016-12-27$59.85$59.85327,600
2016-12-23$59.76$59.76365,200
2016-12-22$59.41$59.41893,700
2016-12-21$60.10$60.10532,600
2016-12-20$60.42$60.42573,000
2016-12-19$60.37$60.37473,200
2016-12-16$60.11$60.111,680,500
2016-12-15$60.37$60.37960,700
2016-12-14$59.96$59.96775,800
2016-12-13$60.28$60.281,008,600
2016-12-12$59.92$59.921,008,500
2016-12-09$58.90$58.90906,400
2016-12-08$59.31$59.31929,300
2016-12-07$58.92$58.92960,400
2016-12-06$58.00$58.001,262,000
2016-12-05$57.42$57.421,226,600
2016-12-02$57.11$57.111,125,200
2016-12-01$56.84$56.842,070,000
2016-11-30$60.48$60.481,574,800
2016-11-29$61.17$61.17795,000
2016-11-28$61.30$61.30480,500
2016-11-25$61.56$61.56370,100
2016-11-23$61.08$61.08478,300
2016-11-22$61.30$61.30633,900
2016-11-21$61.31$61.31678,300
2016-11-18$61.11$61.11542,300
2016-11-17$61.49$61.49687,100
2016-11-16$60.77$60.77912,300
2016-11-15$60.07$60.071,198,800
2016-11-14$59.82$59.821,269,300
2016-11-11$59.63$59.63746,200
2016-11-10$58.63$58.631,137,200
2016-11-09$59.02$59.021,203,400
2016-11-08$59.22$59.22738,600
2016-11-07$59.03$59.03708,100
2016-11-04$57.65$57.65576,800
2016-11-03$57.74$57.74706,000
2016-11-02$57.93$57.93721,700
2016-11-01$58.30$58.30802,900
2016-10-31$59.31$59.31819,800
2016-10-28$58.37$58.37550,100
2016-10-27$58.33$58.33584,400
2016-10-26$58.56$58.56569,700
2016-10-25$58.61$58.61647,900
2016-10-24$59.45$59.45491,400
2016-10-21$59.13$59.13434,300
2016-10-20$59.19$59.19639,100
2016-10-19$59.76$59.76642,200
2016-10-18$59.62$59.62599,400
2016-10-17$59.75$59.75515,800
2016-10-14$59.75$59.75899,000
2016-10-13$59.48$59.48653,300
2016-10-12$59.76$59.76485,900
2016-10-11$59.57$59.57579,000
2016-10-10$60.56$60.56987,300
2016-10-07$59.26$59.261,003,400
2016-10-06$59.83$59.83614,800
2016-10-05$59.65$59.65858,000
2016-10-04$58.79$58.79832,100
2016-10-03$58.91$58.91758,000
2016-09-30$59.35$59.35900,100
2016-09-29$59.08$59.08800,100
2016-09-28$59.91$59.91581,200
2016-09-27$59.62$59.62674,900
2016-09-26$59.18$59.18639,200
2016-09-23$59.38$59.38665,300
2016-09-22$59.66$59.66806,800
2016-09-21$58.98$58.98780,500
2016-09-20$58.34$58.34620,500
2016-09-19$58.53$58.53730,600
2016-09-16$58.00$58.001,057,800
2016-09-15$58.40$58.40790,500
2016-09-14$57.72$57.72903,600
2016-09-13$57.93$57.93905,000
2016-09-12$59.09$59.09631,400
2016-09-09$58.32$58.32871,000
2016-09-08$59.71$59.71664,400
2016-09-07$59.93$59.93756,700
2016-09-06$59.80$59.80608,600
2016-09-02$59.67$59.67888,100
2016-09-01$59.14$59.141,046,700
2016-08-31$59.29$59.291,200,000
2016-08-30$59.08$59.08868,200
2016-08-29$59.29$59.29536,500
2016-08-26$59.14$59.14730,500
2016-08-25$58.74$58.74746,200
2016-08-24$58.61$58.61724,600
2016-08-23$58.93$58.93721,100
2016-08-22$58.52$58.52839,000
2016-08-19$58.59$58.591,211,300
2016-08-18$58.50$58.501,458,800
2016-08-17$55.89$55.891,174,600
2016-08-16$55.86$55.86719,800
2016-08-15$56.06$56.06996,200
2016-08-12$55.74$55.74450,700
2016-08-11$55.88$55.88445,000
2016-08-10$55.75$55.75735,100
2016-08-09$55.49$55.49627,900
2016-08-08$55.13$55.13588,200
2016-08-05$55.16$55.16757,900
2016-08-04$54.68$54.68578,100
2016-08-03$54.36$54.36961,600
2016-08-02$54.13$54.13632,400
2016-08-01$54.55$54.55632,100
2016-07-29$54.16$54.161,149,700
2016-07-28$54.31$54.31656,000
2016-07-27$54.03$54.031,212,200
2016-07-26$54.17$54.171,074,100
2016-07-25$54.62$54.62777,300
2016-07-22$54.81$54.81395,500
2016-07-21$54.45$54.45815,000
2016-07-20$54.88$54.88717,400
2016-07-19$54.58$54.58987,800
2016-07-18$54.31$54.311,137,100
2016-07-15$54.42$54.42781,600
2016-07-14$54.79$54.79750,000
2016-07-13$54.87$54.87950,300
2016-07-12$54.91$54.911,014,000
2016-07-11$54.67$54.67761,200
2016-07-08$54.25$54.251,313,500
2016-07-07$53.82$53.82647,300
2016-07-06$53.74$53.74951,300
2016-07-05$53.56$53.56796,600
2016-07-01$53.77$53.77863,800
2016-06-30$54.08$54.081,598,900
2016-06-29$53.00$53.00653,600
2016-06-28$52.11$52.11727,200
2016-06-27$51.33$51.331,446,800
2016-06-24$52.08$52.081,983,800
2016-06-23$53.93$53.93698,900
2016-06-22$53.14$53.14652,000
2016-06-21$53.09$53.09904,800
2016-06-20$53.12$53.121,124,200
2016-06-17$52.46$52.461,384,900
2016-06-16$52.52$52.52944,800
2016-06-15$52.53$52.53788,500
2016-06-14$52.17$52.17871,600
2016-06-13$52.14$52.14887,200
2016-06-10$52.50$52.50696,400
2016-06-09$53.08$53.081,118,600
2016-06-08$53.44$53.44957,900
2016-06-07$52.76$52.76772,700
2016-06-06$52.47$52.47939,600
2016-06-03$52.03$52.03595,400
2016-06-02$52.40$52.40812,900
2016-06-01$51.98$51.98567,000
2016-05-31$51.67$51.67947,000
2016-05-27$51.75$51.75594,600
2016-05-26$51.34$51.34727,900
2016-05-25$51.27$51.271,303,300
2016-05-24$51.18$51.181,437,900
2016-05-23$49.80$49.80646,100
2016-05-20$49.92$49.921,223,300
2016-05-19$48.74$48.741,256,100
2016-05-18$48.36$48.361,190,600
2016-05-17$47.78$47.78693,300
2016-05-16$48.61$48.61959,900
2016-05-13$47.91$47.91560,300
2016-05-12$48.47$48.47624,300
2016-05-11$48.20$48.20485,500
2016-05-10$48.67$48.67356,600
2016-05-09$47.99$47.99354,800
2016-05-06$47.86$47.86541,700
2016-05-05$47.45$47.45531,500
2016-05-04$47.81$47.81379,800
2016-05-03$48.31$48.31513,100
2016-05-02$48.68$48.68838,500
2016-04-29$47.52$47.521,783,500
2016-04-28$48.26$48.26587,000
2016-04-27$48.61$48.61549,400
2016-04-26$48.49$48.49878,300
2016-04-25$48.84$48.84659,200
2016-04-22$49.05$49.05768,700
2016-04-21$49.11$49.11793,200
2016-04-20$48.58$48.58611,300
2016-04-19$49.24$49.24685,300
2016-04-18$48.86$48.86411,800
2016-04-15$48.38$48.38874,600
2016-04-14$48.10$48.10522,400
2016-04-13$48.25$48.25689,600
2016-04-12$47.82$47.82379,700
2016-04-11$47.87$47.87403,700
2016-04-08$48.24$48.24331,100
2016-04-07$48.14$48.14778,300
2016-04-06$48.57$48.571,265,500
2016-04-05$48.42$48.42770,200
2016-04-04$48.93$48.93702,400
2016-04-01$49.28$49.281,232,600
2016-03-31$48.44$48.441,174,300
2016-03-30$48.13$48.13794,500
2016-03-29$48.27$48.271,145,200
2016-03-28$47.68$47.68591,500
2016-03-24$47.87$47.87579,300
2016-03-23$47.57$47.57798,700
2016-03-22$47.94$47.94606,500
2016-03-21$47.60$47.60735,400
2016-03-18$47.78$47.781,868,400
2016-03-17$47.15$47.15791,600
2016-03-16$46.79$46.79561,100
2016-03-15$46.41$46.41729,300
2016-03-14$46.21$46.21509,500
2016-03-11$46.20$46.20667,000
2016-03-10$45.52$45.52530,300
2016-03-09$45.78$45.78989,100
2016-03-08$45.63$45.63941,300
2016-03-07$46.13$46.13792,000
2016-03-04$46.22$46.221,374,400
2016-03-03$45.87$45.87842,400
2016-03-02$45.89$45.89690,700
2016-03-01$45.88$45.881,244,000
2016-02-29$44.75$44.751,211,900
2016-02-26$45.20$45.201,345,800
2016-02-25$44.55$44.55838,700
2016-02-24$44.22$44.22932,100
2016-02-23$44.10$44.101,267,200
2016-02-22$44.72$44.721,315,900
2016-02-19$44.48$44.481,495,400
2016-02-18$44.00$44.002,007,500
2016-02-17$43.61$43.611,493,500
2016-02-16$42.96$42.962,267,700
2016-02-12$41.92$41.921,384,500
2016-02-11$41.34$41.341,176,500
2016-02-10$41.37$41.371,651,800
2016-02-09$40.96$40.961,367,500
2016-02-08$41.32$41.321,362,000
2016-02-05$41.66$41.661,583,800
2016-02-04$42.86$42.86861,600
2016-02-03$42.53$42.531,073,600
2016-02-02$42.25$42.25921,000
2016-02-01$42.58$42.58680,800
2016-01-29$42.90$42.901,329,200
2016-01-28$41.61$41.61950,300
2016-01-27$41.51$41.51964,600
2016-01-26$41.78$41.78957,800
2016-01-25$41.12$41.12972,700
2016-01-22$41.70$41.701,078,000
2016-01-21$40.69$40.691,081,800
2016-01-20$40.94$40.941,244,600
2016-01-19$40.69$40.69786,400
2016-01-15$40.96$40.961,329,000
2016-01-14$41.25$41.251,409,900
2016-01-13$40.53$40.531,542,300
2016-01-12$42.02$42.021,465,200
2016-01-11$42.09$42.091,034,800
2016-01-08$42.35$42.351,200,500
2016-01-07$43.28$43.28949,000
2016-01-06$44.31$44.31732,400
2016-01-05$44.97$44.97674,600
2016-01-04$44.92$44.92831,700