NASDAQ:SIMO | Historical Stock Price | Silicon Motion Technology 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
2005-06-30 to 2026-09-04
Data captured

Stock Price Chart

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

$1.83$5.58$16.98$51.68$157.28$478.642005-06-302026-08-27

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

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Historical Stock Price — 2018

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2018-12-31$34.50$40.69219,900
2018-12-28$34.76$40.99384,700
2018-12-27$35.17$41.48534,800
2018-12-26$35.01$41.29356,400
2018-12-24$33.37$39.35377,500
2018-12-21$33.45$39.45611,300
2018-12-20$32.78$38.66316,800
2018-12-19$33.30$39.27584,800
2018-12-18$33.55$39.57478,800
2018-12-17$33.23$39.19528,100
2018-12-14$33.19$39.14347,700
2018-12-13$34.43$40.60273,500
2018-12-12$34.26$40.40302,200
2018-12-11$34.26$40.40270,800
2018-12-10$34.44$40.62304,200
2018-12-07$34.59$40.79252,900
2018-12-06$36.42$42.95351,800
2018-12-04$36.49$43.03413,500
2018-12-03$37.11$43.77419,000
2018-11-30$35.87$42.30358,800
2018-11-29$35.45$41.81458,200
2018-11-28$35.84$42.27402,100
2018-11-27$34.49$40.68228,400
2018-11-26$35.66$42.06286,400
2018-11-23$35.54$41.91144,700
2018-11-21$35.84$42.27613,700
2018-11-20$32.13$37.89596,900
2018-11-19$33.67$39.71391,100
2018-11-16$35.04$41.32376,400
2018-11-15$35.26$41.58592,900
2018-11-14$35.15$41.45331,700
2018-11-13$35.22$41.54442,700
2018-11-12$35.26$41.58552,700
2018-11-09$37.25$43.93302,700
2018-11-08$37.87$44.66453,900
2018-11-07$38.68$45.26557,400
2018-11-06$38.51$45.06509,200
2018-11-05$39.55$46.28557,700
2018-11-02$40.72$47.65460,000
2018-11-01$39.87$46.66728,200
2018-10-31$37.59$43.991,920,700
2018-10-30$38.36$44.89703,300
2018-10-29$36.56$42.78984,200
2018-10-26$37.92$44.37591,800
2018-10-25$41.04$48.03515,200
2018-10-24$39.88$46.67507,800
2018-10-23$42.31$49.51316,100
2018-10-22$42.55$49.79291,300
2018-10-19$42.14$49.31619,200
2018-10-18$44.58$52.17279,500
2018-10-17$45.53$53.28286,600
2018-10-16$46.70$54.65285,100
2018-10-15$46.42$54.321,114,900
2018-10-12$45.27$52.98776,800
2018-10-11$47.06$55.07352,100
2018-10-10$47.98$56.15440,700
2018-10-09$48.86$57.18512,400
2018-10-08$50.48$59.07262,000
2018-10-05$51.32$60.05564,700
2018-10-04$51.90$60.73345,800
2018-10-03$53.76$62.91147,800
2018-10-02$53.82$62.98284,700
2018-10-01$53.90$63.07436,600
2018-09-28$53.70$62.84247,800
2018-09-27$53.84$63.00273,400
2018-09-26$54.14$63.35302,200
2018-09-25$53.61$62.73153,800
2018-09-24$54.18$63.40205,000
2018-09-21$53.89$63.06429,800
2018-09-20$53.70$62.84324,200
2018-09-19$53.54$62.65186,500
2018-09-18$53.88$63.05269,500
2018-09-17$53.39$62.48286,300
2018-09-14$53.41$62.50239,200
2018-09-13$54.22$63.45390,900
2018-09-12$53.91$63.09186,100
2018-09-11$53.97$63.16209,500
2018-09-10$54.30$63.54209,500
2018-09-07$53.83$62.99257,800
2018-09-06$54.99$64.35335,200
2018-09-05$56.08$65.62341,100
2018-09-04$58.90$68.92403,600
2018-08-31$58.90$68.92139,200
2018-08-30$58.93$68.96236,200
2018-08-29$58.84$68.85212,900
2018-08-28$58.69$68.68161,600
2018-08-27$58.96$69.00292,200
2018-08-24$58.49$68.45314,900
2018-08-23$59.45$69.57166,800
2018-08-22$59.80$69.98145,600
2018-08-21$60.23$70.48427,500
2018-08-20$59.87$70.06237,200
2018-08-17$59.97$70.18308,100
2018-08-16$59.72$69.88474,500
2018-08-15$59.99$70.201,009,100
2018-08-14$58.54$68.50297,200
2018-08-13$58.40$68.34348,300
2018-08-10$58.37$68.30651,700
2018-08-09$57.64$67.45277,800
2018-08-08$56.75$66.41419,900
2018-08-07$55.89$65.05324,800
2018-08-06$55.60$64.71399,800
2018-08-03$54.31$63.21369,000
2018-08-02$54.79$63.77429,000
2018-08-01$54.81$63.791,577,200
2018-07-31$53.37$62.12379,700
2018-07-30$52.79$61.44511,800
2018-07-27$54.63$63.58455,000
2018-07-26$55.98$65.16474,200
2018-07-25$55.36$64.43573,400
2018-07-24$53.71$62.51378,000
2018-07-23$53.61$62.40252,300
2018-07-20$53.73$62.54145,900
2018-07-19$53.42$62.18414,300
2018-07-18$51.89$60.40462,900
2018-07-17$52.89$61.56164,100
2018-07-16$52.26$60.83114,200
2018-07-13$52.93$61.61206,300
2018-07-12$52.94$61.62114,100
2018-07-11$52.18$60.73306,200
2018-07-10$52.84$61.50318,900
2018-07-09$53.45$62.21481,900
2018-07-06$51.04$59.41689,600
2018-07-05$54.59$63.54199,600
2018-07-03$53.27$62.00163,400
2018-07-02$52.84$61.50514,500
2018-06-29$52.89$61.56150,600
2018-06-28$52.68$61.32293,500
2018-06-27$53.85$62.68606,300
2018-06-26$53.51$62.28163,200
2018-06-25$53.23$61.96433,200
2018-06-22$54.46$63.39543,600
2018-06-21$53.65$62.44512,600
2018-06-20$54.12$62.99741,700
2018-06-19$53.31$62.05962,500
2018-06-18$51.00$59.36271,400
2018-06-15$49.81$57.97199,400
2018-06-14$49.78$57.94233,900
2018-06-13$49.73$57.88472,300
2018-06-12$49.16$57.22400,800
2018-06-11$48.66$56.64123,500
2018-06-08$48.79$56.79102,900
2018-06-07$48.63$56.60204,300
2018-06-06$49.47$57.58159,900
2018-06-05$50.10$58.31177,600
2018-06-04$49.54$57.66387,400
2018-06-01$48.79$56.79216,100
2018-05-31$48.63$56.60341,900
2018-05-30$49.39$57.49139,500
2018-05-29$49.10$57.15109,700
2018-05-25$48.98$57.0194,600
2018-05-24$48.85$56.86145,500
2018-05-23$49.07$57.11447,200
2018-05-22$49.85$58.02276,600
2018-05-21$49.73$57.88206,400
2018-05-18$49.25$57.32398,300
2018-05-17$48.73$56.72211,400
2018-05-16$49.85$58.02175,700
2018-05-15$48.63$56.60188,700
2018-05-14$49.49$57.60315,100
2018-05-11$48.26$56.17230,400
2018-05-10$47.95$55.81305,600
2018-05-09$47.10$54.82318,200
2018-05-08$45.91$53.09206,700
2018-05-07$45.47$52.58172,400
2018-05-04$45.36$52.45123,500
2018-05-03$44.72$51.71346,400
2018-05-02$46.00$53.19240,800
2018-05-01$45.56$52.68167,700
2018-04-30$45.21$52.28388,600
2018-04-27$46.20$53.42467,300
2018-04-26$48.17$55.70384,700
2018-04-25$47.00$54.35149,400
2018-04-24$46.84$54.16160,100
2018-04-23$47.50$54.92357,700
2018-04-20$48.15$55.68401,000
2018-04-19$48.53$56.12276,400
2018-04-18$48.93$56.58179,700
2018-04-17$48.75$56.37200,700
2018-04-16$48.13$55.65270,600
2018-04-13$48.79$56.42290,300
2018-04-12$49.42$57.15275,000
2018-04-11$49.26$56.96223,300
2018-04-10$48.52$56.10253,900
2018-04-09$47.70$55.16176,000
2018-04-06$47.68$55.13183,000
2018-04-05$49.07$56.74237,300
2018-04-04$48.50$56.08420,300
2018-04-03$48.87$56.51335,300
2018-04-02$48.35$55.91374,700
2018-03-29$48.12$55.64307,400
2018-03-28$48.12$55.64391,600
2018-03-27$48.63$56.23819,400
2018-03-26$47.52$54.95392,300
2018-03-23$45.25$52.32320,600
2018-03-22$45.53$52.65496,700
2018-03-21$47.28$54.67309,800
2018-03-20$46.64$53.93183,700
2018-03-19$46.41$53.66372,700
2018-03-16$46.78$54.09150,900
2018-03-15$46.28$53.51139,100
2018-03-14$46.29$53.53327,800
2018-03-13$45.60$52.73786,900
2018-03-12$47.59$55.03270,500
2018-03-09$47.28$54.67254,500
2018-03-08$47.38$54.79324,000
2018-03-07$46.36$53.61458,100
2018-03-06$45.93$53.11873,100
2018-03-05$45.68$52.82418,000
2018-03-02$45.72$52.87235,500
2018-03-01$45.89$53.06291,000
2018-02-28$46.87$54.20415,100
2018-02-27$45.89$53.06205,100
2018-02-26$45.70$52.84254,900
2018-02-23$45.13$52.18326,400
2018-02-22$44.86$51.87238,400
2018-02-21$45.40$52.50293,000
2018-02-20$45.36$52.45765,400
2018-02-16$44.77$51.77304,000
2018-02-15$44.91$51.93419,200
2018-02-14$44.73$51.72305,100
2018-02-13$44.69$51.68460,600
2018-02-12$44.67$51.65445,900
2018-02-09$44.61$51.58535,900
2018-02-08$43.41$49.85863,300
2018-02-07$45.57$52.331,742,600
2018-02-06$48.85$56.10876,200
2018-02-05$48.81$56.051,066,600
2018-02-02$49.56$56.91285,200
2018-02-01$50.36$57.83292,200
2018-01-31$49.68$57.05838,400
2018-01-30$49.72$57.09208,400
2018-01-29$50.32$57.78464,300
2018-01-26$50.23$57.68435,000
2018-01-25$49.64$57.00465,900
2018-01-24$50.11$57.54714,400
2018-01-23$49.97$57.38479,100
2018-01-22$49.29$56.60830,400
2018-01-19$48.15$55.29426,000
2018-01-18$46.86$53.81536,200
2018-01-17$47.43$54.461,511,600
2018-01-16$46.09$52.932,295,800
2018-01-12$50.70$58.22773,500
2018-01-11$51.70$59.37750,800
2018-01-10$51.25$58.853,545,400
2018-01-09$56.49$64.87274,300
2018-01-08$55.81$64.09393,200
2018-01-05$54.89$63.03382,800
2018-01-04$55.03$63.19263,500
2018-01-03$55.07$63.24279,200
2018-01-02$55.23$63.42289,500