NYSE:MSCI | Stock Price History | MSCI 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
2007-11-15 to 2026-09-04
Data captured

Stock Price Chart

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

$11.29$26.14$60.53$140.19$324.66$751.892007-11-152026-08-27

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

Historical Stock Price

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2026-09-04$561.4626,769
2026-09-03$563.9711,552
2026-09-02$564.3021,581
2026-09-01$567.5421,440
2026-08-31$575.1820,205
2026-08-28$571.9612,295
2026-08-27$569.15$652.54530,600$567.3021,941
2026-08-26$564.22$646.89273,300$561.9816,745
2026-08-25$563.99$646.63374,200$562.5720,538
2026-08-24$571.36$655.08409,100$564.5320,452
2026-08-21$563.49$646.06437,000$568.3419,099
2026-08-20$568.75$652.09676,500$567.6718,860
2026-08-19$565.27$648.10636,400$561.5021,821
2026-08-18$562.77$645.23957,200$558.7243,870
2026-08-17$550.68$631.37634,100$561.2236,149
2026-08-14$569.13$652.52534,000$572.7619,741
2026-08-13$575.24$657.18689,700$562.3438,024
2026-08-12$563.01$643.20879,700$559.3554,624
2026-08-11$561.71$641.72708,600$563.5053,824
2026-08-10$563.08$643.28892,200$559.9453,460
2026-08-07$563.17$643.39617,300$566.7737,399
2026-08-06$567.23$648.03667,700$572.4042,487
2026-08-05$571.87$653.33598,500$581.7830,827
2026-08-04$571.47$652.87827,900$575.0286,326
2026-08-03$574.43$656.25418,600$580.4929,438
2026-07-31$572.24$653.75616,800$569.9544,967
2026-07-30$575.74$657.75707,700$575.8242,965
2026-07-29$582.92$665.95547,400$581.9947,615
2026-07-28$579.39$661.92760,300$575.7977,337
2026-07-27$571.03$652.37720,600$557.5037,232
2026-07-24$550.79$629.241,139,200$557.7696,520
2026-07-23$552.51$631.211,372,000$566.00103,689
2026-07-22$570.95$652.281,176,000$558.16117,079
2026-07-21$561.74$641.752,010,200$558.75176,039
2026-07-20$625.11$714.15750,600$631.7062,601
2026-07-17$628.66$718.21680,900
2026-07-16$637.24$728.01511,500
2026-07-15$621.77$710.33476,200
2026-07-14$611.43$698.52483,800
2026-07-13$620.23$708.58448,700
2026-07-10$604.71$690.84267,700
2026-07-09$603.35$689.29471,000
2026-07-08$604.23$690.30493,800
2026-07-07$608.09$694.71677,800
2026-07-06$614.04$701.50422,700
2026-07-02$603.11$689.02522,400
2026-07-01$582.03$664.93888,100
2026-06-30$560.04$639.81666,400
2026-06-29$558.00$637.48901,800
2026-06-26$554.85$633.882,592,800
2026-06-25$544.56$622.13926,900
2026-06-24$577.29$659.52688,500
2026-06-23$581.51$664.34711,400
2026-06-22$580.85$663.59697,800
2026-06-18$581.19$663.971,002,700
2026-06-17$596.89$681.91585,100
2026-06-16$608.16$694.79490,600
2026-06-15$611.17$698.22539,500
2026-06-12$599.12$684.46390,200
2026-06-11$594.31$678.96408,200
2026-06-10$608.52$695.20331,500
2026-06-09$607.54$694.08388,200
2026-06-08$602.94$688.82553,700
2026-06-05$615.46$703.13457,900
2026-06-04$618.87$707.02445,700
2026-06-03$613.58$700.98831,600
2026-06-02$630.27$720.05974,400
2026-06-01$643.83$735.54766,100
2026-05-29$631.38$721.311,096,900
2026-05-28$626.52$715.761,200,500
2026-05-27$603.47$689.43786,400
2026-05-26$588.52$672.35566,700
2026-05-22$588.55$672.38412,300
2026-05-21$582.34$665.29446,400
2026-05-20$581.97$664.87540,500
2026-05-19$577.69$659.98865,500
2026-05-18$584.13$667.33558,100
2026-05-15$561.72$641.73566,800
2026-05-14$569.69$648.49627,200
2026-05-13$570.91$649.88690,400
2026-05-12$581.09$661.47850,700
2026-05-11$584.63$665.50664,600
2026-05-08$585.42$666.40625,200
2026-05-07$588.37$669.76670,700
2026-05-06$582.14$662.67834,200
2026-05-05$580.88$661.23831,800
2026-05-04$582.27$662.81337,800
2026-05-01$588.85$670.30266,900
2026-04-30$591.41$673.22598,300
2026-04-29$598.13$680.87614,200
2026-04-28$594.78$677.06629,800
2026-04-27$591.02$672.77549,100
2026-04-24$592.69$674.68389,300
2026-04-23$598.01$680.73778,600
2026-04-22$608.04$692.15899,100
2026-04-21$597.39$680.031,418,300
2026-04-20$566.95$645.38584,100
2026-04-17$568.55$647.20804,500
2026-04-16$564.90$643.04439,000
2026-04-15$560.06$637.53424,800