MSCI Inc MSCI
Open calendar →MSCI Inc. Common Stock · Company · NYSE
USD closing-price chart (daily close from yfinance · Last 3 months)
USD 598.01 → 570.95 · -4.5%
Numbered dotted lines mark the filtered filings under Announcement Events below.
Price & SEC Filing History 23 Apr 2026 — 24 Jul 2026 (Last 3 months)
Daily NYSE prices are sourced from yfinance. Yellow highlighting marks an intraday rise or a gap up between adjacent trading sessions. SEC acceptance times are converted to US Eastern time: pre-market filings appear below that day’s OHLCV row; filings accepted after the 09:30 ET open appear above it. The SEC does not publish an exact first-public-availability timestamp, so acceptance time is the best available proxy.
Date
Open
High
Low
Close
Volume
No data yet
No data yet
555.0100
571.7075
557.2000
570.9500
1,175,903
3 · 10-Q
After market open · 13:49 ET
10-Q ↗
561.0000
578.7800
548.0100
561.7400
2,010,200
2 · 8-K
Pre-market · 06:46 ET
8-K ↗
627.6300
631.7000
621.0700
625.1100
750,600
Weekend
Weekend
637.0800
644.7700
622.2300
628.6600
680,900
625.0600
637.2500
623.4400
637.2400
511,500
618.9400
631.3300
610.1700
621.7700
476,200
610.0000
613.8100
602.1600
611.4300
483,800
612.0400
620.6800
605.6000
620.2300
448,700
Weekend
Weekend
613.5300
615.8300
601.2000
604.7100
267,700
602.4400
610.0000
592.9500
603.3500
471,000
604.2100
610.0000
594.6400
604.2300
493,800
616.9000
619.9700
606.9900
608.0900
677,800
602.3100
614.4500
589.3000
614.0400
422,700
Weekend
Weekend
No trading
592.1000
603.8400
586.0400
603.1100
522,400
564.0300
589.7700
564.0300
582.0300
888,100
553.1000
562.6100
545.5200
560.0400
666,400
561.9000
568.9300
552.9900
558.0000
901,800
Weekend
Weekend
548.8000
566.1600
545.6800
554.8500
2,592,800
575.8700
579.4600
542.3300
544.5600
926,900
585.0500
587.8700
577.1200
577.2900
688,500
586.7000
590.1300
578.0400
581.5100
711,400
579.0500
582.9900
567.5500
580.8500
697,800
Weekend
Weekend
No trading
600.3000
600.3000
580.0000
581.1900
1,002,700
604.6900
610.4900
590.8900
596.8900
585,100
618.8400
618.8400
603.3800
608.1600
490,600
600.2000
615.4500
598.7600
611.1700
539,500
Weekend
Weekend
599.0000
600.8100
588.3100
599.1200
390,200
607.0900
609.3000
593.4200
594.3100
408,200
604.5600
609.5900
593.9400
608.5200
331,500
602.1600
610.1000
594.0000
607.5400
388,200
612.5600
612.5600
600.5000
602.9400
553,700
Weekend
Weekend
621.4100
624.8900
612.4400
615.4600
457,900
623.3400
627.4400
616.6500
618.8700
445,700
625.6200
625.8600
613.0600
613.5800
831,600
638.1100
641.0000
622.0400
630.2700
974,400
633.6900
644.6800
631.3900
643.8300
766,100
Weekend
Weekend
627.0800
640.2700
623.0000
631.3800
1,096,900
604.1100
627.0100
602.0000
626.5200
1,200,500
598.0000
607.2600
594.1900
603.4700
786,400
586.3000
592.7100
579.2600
588.5200
566,700
No trading
Weekend
Weekend
583.6800
591.4400
580.0000
588.5500
412,300
577.8800
585.6400
572.8600
582.3400
446,400
576.0000
587.1100
569.1800
581.9700
540,500
591.9900
596.5000
577.5500
577.6900
865,500
561.9500
585.1300
561.9500
584.1300
558,100
Weekend
Weekend
570.4900
577.1000
558.4700
561.7200
566,800
571.0000
573.4800
565.6600
569.6900
627,200
576.0000
581.3500
554.5100
570.9100
690,400
587.3100
589.8800
576.1100
581.0900
850,700
582.7400
588.0200
578.1700
584.6300
664,600
Weekend
Weekend
589.1300
590.5100
577.4500
585.4200
625,200
581.9300
592.7200
580.6600
588.3700
670,700
578.2600
584.5400
573.6200
582.1400
834,200
582.2200
583.5600
569.1600
580.8800
831,800
591.5500
595.8000
580.7900
582.2700
337,800
Weekend
Weekend
596.7100
602.0500
588.3600
588.8500
266,900
591.5200
593.4900
584.9300
591.4100
598,300
593.9300
599.9900
587.0000
598.1300
614,200
599.8800
602.8800
593.4000
594.7800
629,800
590.4600
599.7100
589.1000
591.0200
549,100
Weekend
Weekend
595.0000
598.3600
589.6700
592.6900
389,300
609.3300
611.0500
581.6900
598.0100
778,600
1 · 8-K
Pre-market · 06:37 ET
8-K ↗
Announcement Events
Each title opens the filing on the SEC website. Registered users can summarise the filing and up to seven relevant exhibits linked within the same SEC submission.