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 — 1995

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1995-12-29$19.00$19.00724,200
1995-12-28$18.00$18.00755,200
1995-12-27$17.94$17.94606,800
1995-12-26$17.44$17.44202,200
1995-12-22$17.38$17.38250,400
1995-12-21$17.13$17.13692,800
1995-12-20$17.00$17.00684,600
1995-12-19$16.50$16.50754,400
1995-12-18$16.38$16.38546,400
1995-12-15$16.81$16.81864,200
1995-12-14$16.96$16.96424,400
1995-12-13$17.13$17.13695,400
1995-12-12$17.63$17.63110,800
1995-12-11$17.75$17.75246,200
1995-12-08$17.88$17.88220,000
1995-12-07$17.88$17.88265,200
1995-12-06$18.00$18.00476,200
1995-12-05$18.00$18.00764,400
1995-12-04$19.06$19.06851,000
1995-12-01$17.69$17.69659,800
1995-11-30$17.25$17.25706,000
1995-11-29$17.88$17.88221,600
1995-11-28$17.88$17.88573,400
1995-11-27$17.75$17.75430,800
1995-11-24$16.88$16.88181,600
1995-11-22$16.88$16.88115,800
1995-11-21$17.44$17.44977,400
1995-11-20$17.38$17.38176,200
1995-11-17$18.50$18.50990,800
1995-11-16$18.13$18.13615,600
1995-11-15$17.00$17.00414,000
1995-11-14$17.25$17.25355,800
1995-11-13$17.75$17.75391,000
1995-11-10$18.50$18.501,006,200
1995-11-09$18.00$18.00834,600
1995-11-08$16.63$16.63272,600
1995-11-07$16.81$16.811,303,600
1995-11-06$17.13$17.13449,600
1995-11-03$17.63$17.63175,600
1995-11-02$17.94$17.94404,800
1995-11-01$17.75$17.75895,600
1995-10-31$18.75$18.75778,600
1995-10-30$17.88$17.88981,800
1995-10-27$17.31$17.31638,800
1995-10-26$17.00$17.00983,200
1995-10-25$17.50$17.50736,800
1995-10-24$18.34$18.342,049,600
1995-10-23$16.75$16.751,430,600
1995-10-20$16.13$16.13402,600
1995-10-19$15.63$15.63303,000
1995-10-18$16.25$16.251,562,600
1995-10-17$15.63$15.631,188,000
1995-10-16$14.69$14.69959,200
1995-10-13$14.13$14.131,082,600
1995-10-12$14.56$14.56789,400
1995-10-11$14.63$14.631,345,600
1995-10-10$14.25$14.252,143,400
1995-10-09$12.88$12.88694,800
1995-10-06$14.63$14.631,084,000
1995-10-05$15.38$15.38809,000
1995-10-04$14.63$14.63581,200
1995-10-03$15.25$15.25838,400
1995-10-02$14.81$14.81833,800
1995-09-29$15.38$15.38890,600
1995-09-28$16.25$16.25601,800
1995-09-27$15.75$15.75757,800
1995-09-26$15.19$15.19325,000
1995-09-25$16.25$16.25604,600
1995-09-22$15.69$15.69217,400
1995-09-21$16.38$16.38750,600
1995-09-20$15.00$15.00474,200
1995-09-19$15.09$15.09538,000
1995-09-18$15.31$15.311,002,600
1995-09-15$15.38$15.381,861,600
1995-09-14$16.00$16.00316,800
1995-09-13$16.13$16.131,284,600
1995-09-12$16.25$16.25352,200
1995-09-11$16.38$16.38842,000
1995-09-08$16.00$16.00742,400
1995-09-07$15.63$15.631,803,600
1995-09-06$15.38$15.381,654,800
1995-09-05$14.38$14.38407,200
1995-09-01$14.31$14.31570,800
1995-08-31$14.50$14.50379,600
1995-08-30$14.63$14.63672,000
1995-08-29$14.56$14.56576,800
1995-08-28$14.63$14.63756,400
1995-08-25$15.19$15.19286,400
1995-08-24$15.13$15.13438,400
1995-08-23$15.47$15.47570,800
1995-08-22$15.44$15.44656,800
1995-08-21$15.19$15.19402,400
1995-08-18$16.16$16.161,611,600
1995-08-17$15.31$15.31952,000
1995-08-16$15.47$15.47551,600
1995-08-15$15.50$15.501,305,200
1995-08-14$14.88$14.88548,400
1995-08-11$14.64$14.64202,400
1995-08-10$14.69$14.69448,400
1995-08-09$15.69$15.69554,400
1995-08-08$15.50$15.50303,200
1995-08-07$15.31$15.31864,400
1995-08-04$15.00$15.00590,800
1995-08-03$14.88$14.881,134,800
1995-08-02$15.13$15.13987,200
1995-08-01$16.38$16.38501,200
1995-07-31$16.13$16.13589,200
1995-07-28$16.38$16.381,094,000
1995-07-27$16.34$16.341,647,600
1995-07-26$15.81$15.814,868,000
1995-07-25$14.69$14.691,864,800
1995-07-24$14.53$14.53761,600
1995-07-21$14.56$14.561,065,600
1995-07-20$15.13$15.131,141,600
1995-07-19$15.38$15.382,182,800
1995-07-18$16.38$16.381,519,600
1995-07-17$16.75$16.751,724,400
1995-07-14$16.00$16.00706,400
1995-07-13$16.25$16.251,440,400
1995-07-12$16.00$16.001,579,600
1995-07-11$15.13$15.13308,800
1995-07-10$15.44$15.44700,800
1995-07-07$15.56$15.56277,600
1995-07-06$15.81$15.81758,000
1995-07-05$15.19$15.19262,800
1995-07-03$15.50$15.50262,400
1995-06-30$15.66$15.661,227,600
1995-06-29$14.94$14.9436,000
1995-06-28$15.06$15.06284,400
1995-06-27$15.02$15.02620,400
1995-06-26$15.22$15.22121,200
1995-06-23$15.28$15.281,190,800
1995-06-22$15.00$15.00417,600
1995-06-21$14.91$14.91202,000
1995-06-20$14.95$14.95257,600
1995-06-19$14.88$14.88424,000
1995-06-16$15.06$15.06448,400
1995-06-15$14.94$14.94306,400
1995-06-14$14.66$14.6654,000
1995-06-13$14.78$14.78743,200
1995-06-12$14.75$14.751,114,800
1995-06-09$14.63$14.63412,400
1995-06-08$14.53$14.53653,200
1995-06-07$14.00$14.00280,000
1995-06-06$14.31$14.31575,600
1995-06-05$14.31$14.31697,600
1995-06-02$14.38$14.381,043,600
1995-06-01$14.13$14.13712,000
1995-05-31$13.56$13.56941,200
1995-05-30$13.75$13.751,386,800
1995-05-26$14.13$14.131,268,800
1995-05-25$14.38$14.382,032,800
1995-05-24$13.69$13.69679,200
1995-05-23$14.31$14.31323,600
1995-05-22$14.41$14.411,108,400
1995-05-19$14.59$14.59954,000
1995-05-18$14.31$14.31818,800
1995-05-17$14.22$14.22424,800
1995-05-16$14.13$14.13356,000
1995-05-15$14.38$14.381,335,200
1995-05-12$14.31$14.311,183,200
1995-05-11$13.88$13.881,318,000
1995-05-10$13.72$13.72878,800
1995-05-09$13.38$13.38762,400
1995-05-08$13.66$13.661,114,400
1995-05-05$13.44$13.44513,200
1995-05-04$13.53$13.53860,400
1995-05-03$14.03$14.031,000,400
1995-05-02$13.38$13.38414,800
1995-05-01$13.03$13.031,507,200
1995-04-28$13.56$13.56856,400
1995-04-27$13.59$13.592,033,200
1995-04-26$13.14$13.14586,400
1995-04-25$13.38$13.381,195,200
1995-04-24$13.38$13.381,061,200
1995-04-21$12.81$12.811,087,200
1995-04-20$12.25$12.251,014,800
1995-04-19$12.13$12.132,082,000
1995-04-18$12.50$12.501,473,200
1995-04-17$12.48$12.48302,000
1995-04-13$12.75$12.75489,200
1995-04-12$12.63$12.63572,400
1995-04-11$11.84$11.84270,400
1995-04-10$11.84$11.841,334,400
1995-04-07$11.88$11.881,101,600
1995-04-06$12.13$12.13311,600
1995-04-05$12.06$12.062,308,000
1995-04-04$12.25$12.252,273,600
1995-04-03$12.39$12.39874,800
1995-03-31$11.94$11.941,674,800
1995-03-30$11.94$11.941,290,000
1995-03-29$12.47$12.47990,400
1995-03-28$12.94$12.94937,200
1995-03-27$13.13$13.13860,800
1995-03-24$12.75$12.75904,800
1995-03-23$12.50$12.50368,400
1995-03-22$12.56$12.56562,000
1995-03-21$12.69$12.69254,000
1995-03-20$12.91$12.91753,600
1995-03-17$12.59$12.59158,800
1995-03-16$12.88$12.88555,200
1995-03-15$13.06$13.061,506,400
1995-03-14$13.31$13.311,188,800
1995-03-13$12.63$12.63310,400
1995-03-10$12.75$12.75597,600
1995-03-09$12.81$12.81561,600
1995-03-08$12.97$12.97627,200
1995-03-07$12.56$12.56772,400
1995-03-06$12.56$12.56496,400
1995-03-03$12.69$12.69436,800
1995-03-02$12.75$12.751,494,000
1995-03-01$12.22$12.22461,200
1995-02-28$11.81$11.81818,400
1995-02-27$11.72$11.72459,600
1995-02-24$11.94$11.94765,600
1995-02-23$12.00$12.00595,200
1995-02-22$11.81$11.81970,000
1995-02-21$11.44$11.443,187,600
1995-02-17$12.19$12.19506,000
1995-02-16$12.50$12.501,041,600
1995-02-15$12.22$12.22768,800
1995-02-14$12.06$12.06216,400
1995-02-13$11.94$11.94760,800
1995-02-10$12.22$12.221,351,200
1995-02-09$11.69$11.69322,400
1995-02-08$11.50$11.50635,200
1995-02-07$11.81$11.81307,600
1995-02-06$11.47$11.47662,800
1995-02-03$11.53$11.53602,000
1995-02-02$11.31$11.31275,600
1995-02-01$11.34$11.34452,400
1995-01-31$11.31$11.31458,400
1995-01-30$11.34$11.341,562,000
1995-01-27$11.50$11.50568,800
1995-01-26$11.50$11.501,480,400
1995-01-25$11.75$11.75322,400
1995-01-24$11.94$11.94515,200
1995-01-23$11.75$11.752,072,000
1995-01-20$11.91$11.911,759,200
1995-01-19$12.28$12.281,000,800
1995-01-18$12.50$12.501,331,200
1995-01-17$12.38$12.381,810,400
1995-01-16$12.03$12.031,487,600
1995-01-13$11.61$11.61546,800
1995-01-12$11.56$11.56142,000
1995-01-11$11.63$11.63548,000
1995-01-10$11.88$11.88971,600
1995-01-09$11.44$11.44986,800
1995-01-06$11.06$11.06582,000
1995-01-05$10.94$10.941,331,600
1995-01-04$10.88$10.88582,400
1995-01-03$11.22$11.221,174,400