NASDAQ:IRTC | Historical Stock Price | iRhythm Holdings, 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
2016-10-20 to 2026-09-04
Data captured

Stock Price Chart

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

$22.19$36.65$60.51$99.93$165.01$272.472016-10-202026-08-27

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

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Historical Stock Price — 2016

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2016-12-30$30.00$30.00158,600
2016-12-29$28.96$28.96117,600
2016-12-28$28.75$28.75173,700
2016-12-27$28.43$28.4399,400
2016-12-23$28.32$28.3270,800
2016-12-22$27.50$27.5068,200
2016-12-21$27.53$27.5332,600
2016-12-20$27.85$27.8599,600
2016-12-19$27.88$27.8875,200
2016-12-16$27.60$27.60968,300
2016-12-15$26.63$26.63261,700
2016-12-14$25.12$25.12263,100
2016-12-13$25.76$25.76186,800
2016-12-12$26.00$26.00158,100
2016-12-09$26.74$26.74127,900
2016-12-08$27.00$27.00131,900
2016-12-07$27.56$27.5689,100
2016-12-06$27.50$27.50411,400
2016-12-05$29.15$29.15126,900
2016-12-02$28.98$28.98198,400
2016-12-01$29.80$29.8075,000
2016-11-30$30.50$30.5079,600
2016-11-29$30.94$30.94157,300
2016-11-28$29.77$29.7782,900
2016-11-25$29.33$29.3321,400
2016-11-23$29.21$29.2184,400
2016-11-22$29.16$29.16135,800
2016-11-21$29.97$29.97116,200
2016-11-18$30.49$30.49225,600
2016-11-17$27.45$27.4585,100
2016-11-16$25.90$25.9061,500
2016-11-15$25.68$25.68107,700
2016-11-14$24.82$24.82178,600
2016-11-11$24.23$24.23291,400
2016-11-10$23.70$23.70103,000
2016-11-09$23.75$23.75159,600
2016-11-08$23.31$23.3180,400
2016-11-07$23.52$23.52185,900
2016-11-04$23.08$23.08188,000
2016-11-03$23.36$23.36249,900
2016-11-02$24.90$24.90137,600
2016-11-01$25.74$25.74127,500
2016-10-31$24.95$24.95161,700
2016-10-28$24.25$24.25256,200
2016-10-27$25.02$25.02316,200
2016-10-26$25.74$25.74134,800
2016-10-25$26.68$26.68292,900
2016-10-24$26.70$26.70244,800
2016-10-21$25.79$25.79473,600
2016-10-20$26.05$26.056,006,400