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 — 2019

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2019-12-31$68.09$68.09245,000——
2019-12-30$66.37$66.37276,400——
2019-12-27$66.07$66.07240,000——
2019-12-26$66.99$66.99282,400——
2019-12-24$68.00$68.00214,800——
2019-12-23$67.72$67.72694,600——
2019-12-20$61.00$61.00924,400——
2019-12-19$61.30$61.30421,300——
2019-12-18$62.05$62.051,272,400——
2019-12-17$62.12$62.12932,500——
2019-12-16$63.51$63.51500,600——
2019-12-13$64.14$64.14369,700——
2019-12-12$65.44$65.44247,700——
2019-12-11$66.12$66.12152,000——
2019-12-10$66.61$66.61284,900——
2019-12-09$68.11$68.11257,400——
2019-12-06$70.21$70.21186,400——
2019-12-05$69.80$69.80273,500——
2019-12-04$70.20$70.20522,700——
2019-12-03$72.38$72.38170,000——
2019-12-02$72.47$72.47196,500——
2019-11-29$72.09$72.0963,500——
2019-11-27$72.96$72.96127,100——
2019-11-26$72.97$72.97140,500——
2019-11-25$72.06$72.06205,000——
2019-11-22$70.45$70.45373,300——
2019-11-21$69.47$69.47372,200——
2019-11-20$71.03$71.03317,200——
2019-11-19$70.61$70.61289,500——
2019-11-18$69.99$69.99274,900——
2019-11-15$69.68$69.68679,700——
2019-11-14$65.52$65.52478,500——
2019-11-13$63.04$63.042,380,800——
2019-11-12$67.42$67.42219,600——
2019-11-11$67.85$67.85118,600——
2019-11-08$69.02$69.02130,100——
2019-11-07$68.56$68.56337,600——
2019-11-06$67.82$67.82600,100——
2019-11-05$71.03$71.03227,200——
2019-11-04$69.09$69.09281,300——
2019-11-01$68.32$68.32234,800——
2019-10-31$66.82$66.82239,200——
2019-10-30$68.09$68.09266,100——
2019-10-29$70.20$70.20336,300——
2019-10-28$72.07$72.07761,900——
2019-10-25$66.52$66.52231,500——
2019-10-24$63.85$63.85156,800——
2019-10-23$64.03$64.03424,200——
2019-10-22$66.71$66.71248,200——
2019-10-21$66.26$66.26203,500——
2019-10-18$69.12$69.12169,900——
2019-10-17$72.22$72.22163,000——
2019-10-16$69.76$69.76175,600——
2019-10-15$68.74$68.74213,900——
2019-10-14$65.50$65.50188,700——
2019-10-11$66.44$66.44245,100——
2019-10-10$63.45$63.45182,600——
2019-10-09$63.81$63.81289,100——
2019-10-08$64.27$64.27325,200——
2019-10-07$68.09$68.09326,800——
2019-10-04$69.48$69.48198,200——
2019-10-03$71.22$71.22375,200——
2019-10-02$68.13$68.13337,400——
2019-10-01$69.96$69.96281,800——
2019-09-30$74.11$74.11179,500——
2019-09-27$74.09$74.09183,400——
2019-09-26$76.08$76.08158,000——
2019-09-25$78.34$78.34226,600——
2019-09-24$77.15$77.15402,400——
2019-09-23$79.40$79.40399,500——
2019-09-20$81.15$81.15432,500——
2019-09-19$78.29$78.29475,400——
2019-09-18$77.18$77.18261,100——
2019-09-17$79.72$79.72218,300——
2019-09-16$80.41$80.41275,000——
2019-09-13$78.62$78.62234,800——
2019-09-12$78.81$78.81246,900——
2019-09-11$77.32$77.32355,700——
2019-09-10$72.62$72.62406,900——
2019-09-09$74.57$74.57466,400——
2019-09-06$75.92$75.921,214,200——
2019-09-05$73.33$73.33668,600——
2019-09-04$74.52$74.52204,000——
2019-09-03$74.07$74.07286,100——
2019-08-30$76.12$76.12173,300——
2019-08-29$75.06$75.06474,800——
2019-08-28$73.31$73.31157,300——
2019-08-27$70.77$70.77272,900——
2019-08-26$71.57$71.57280,000——
2019-08-23$68.59$68.59235,300——
2019-08-22$73.70$73.70225,900——
2019-08-21$75.35$75.35178,500——
2019-08-20$75.26$75.26191,200——
2019-08-19$74.73$74.73243,100——
2019-08-16$73.13$73.13270,500——
2019-08-15$72.61$72.61338,500——
2019-08-14$75.44$75.44279,100——
2019-08-13$80.81$80.81217,500——
2019-08-12$77.41$77.41197,800——
2019-08-09$78.06$78.06235,500——
2019-08-08$78.17$78.17252,200——
2019-08-07$74.88$74.88192,300——
2019-08-06$74.87$74.87357,200——
2019-08-05$72.43$72.43515,600——
2019-08-02$76.23$76.23683,800——
2019-08-01$81.27$81.27810,400——
2019-07-31$83.14$83.14613,100——
2019-07-30$83.30$83.30226,400——
2019-07-29$80.84$80.84359,400——
2019-07-26$78.36$78.36678,400——
2019-07-25$81.53$81.53199,600——
2019-07-24$83.77$83.77262,200——
2019-07-23$81.00$81.00181,600——
2019-07-22$81.79$81.79198,700——
2019-07-19$81.80$81.80227,000——
2019-07-18$82.80$82.80294,400——
2019-07-17$80.00$80.00235,700——
2019-07-16$82.75$82.75409,400——
2019-07-15$80.36$80.36188,900——
2019-07-12$80.16$80.16225,500——
2019-07-11$80.34$80.34238,400——
2019-07-10$80.98$80.98282,200——
2019-07-09$79.53$79.53219,000——
2019-07-08$78.24$78.24269,600——
2019-07-05$78.33$78.33186,400——
2019-07-03$78.05$78.05105,600——
2019-07-02$78.14$78.14215,400——
2019-07-01$77.23$77.23312,500——
2019-06-28$79.08$79.08514,700——
2019-06-27$77.15$77.15221,200——
2019-06-26$75.81$75.81248,600——
2019-06-25$77.42$77.42204,100——
2019-06-24$78.15$78.15238,000——
2019-06-21$79.60$79.60300,800——
2019-06-20$80.48$80.48335,000——
2019-06-19$80.01$80.01209,900——
2019-06-18$79.63$79.63275,200——
2019-06-17$77.62$77.62348,400——
2019-06-14$78.66$78.66303,100——
2019-06-13$78.45$78.45268,400——
2019-06-12$76.45$76.45233,500——
2019-06-11$73.03$73.03186,000——
2019-06-10$74.48$74.48248,800——
2019-06-07$73.07$73.07371,700——
2019-06-06$71.85$71.85230,400——
2019-06-05$70.60$70.60285,000——
2019-06-04$70.97$70.97365,700——
2019-06-03$68.39$68.39389,900——
2019-05-31$68.46$68.46218,800——
2019-05-30$69.18$69.18226,000——
2019-05-29$67.10$67.10280,400——
2019-05-28$69.60$69.60313,700——
2019-05-24$68.62$68.62223,700——
2019-05-23$66.64$66.64277,600——
2019-05-22$68.02$68.02498,900——
2019-05-21$69.98$69.98450,400——
2019-05-20$68.52$68.52392,400——
2019-05-17$69.48$69.48406,000——
2019-05-16$70.67$70.67626,800——
2019-05-15$70.79$70.79349,000——
2019-05-14$70.03$70.03316,200——
2019-05-13$68.30$68.30334,300——
2019-05-10$70.06$70.06491,800——
2019-05-09$71.92$71.92518,800——
2019-05-08$74.50$74.501,095,600——
2019-05-07$74.63$74.63534,800——
2019-05-06$78.56$78.56438,200——
2019-05-03$76.55$76.55438,500——
2019-05-02$76.19$76.19228,300——
2019-05-01$73.09$73.09315,300——
2019-04-30$76.31$76.31305,300——
2019-04-29$77.07$77.07344,100——
2019-04-26$76.86$76.86268,400——
2019-04-25$74.12$74.12395,500——
2019-04-24$73.65$73.65406,200——
2019-04-23$71.23$71.23571,800——
2019-04-22$68.76$68.76419,100——
2019-04-18$68.92$68.92517,900——
2019-04-17$68.41$68.41475,000——
2019-04-16$69.43$69.43606,600——
2019-04-15$69.74$69.74235,700——
2019-04-12$70.74$70.74283,800——
2019-04-11$72.19$72.19270,900——
2019-04-10$73.51$73.51343,900——
2019-04-09$71.77$71.77355,800——
2019-04-08$71.38$71.38272,300——
2019-04-05$71.47$71.47396,500——
2019-04-04$70.93$70.931,192,800——
2019-04-03$72.36$72.361,265,200——
2019-04-02$69.34$69.34968,200——
2019-04-01$68.05$68.05998,000——
2019-03-29$74.96$74.96717,000——
2019-03-28$73.24$73.24673,600——
2019-03-27$74.25$74.253,706,400——
2019-03-26$80.74$80.74686,200——
2019-03-25$84.82$84.82455,300——
2019-03-22$84.94$84.94410,900——
2019-03-21$91.22$91.22228,900——
2019-03-20$91.71$91.71298,500——
2019-03-19$94.01$94.01436,000——
2019-03-18$91.26$91.26566,800——
2019-03-15$90.44$90.44795,300——
2019-03-14$88.39$88.39473,600——
2019-03-13$87.34$87.341,944,600——
2019-03-12$87.26$87.26793,300——
2019-03-11$87.42$87.42415,200——
2019-03-08$88.18$88.18477,600——
2019-03-07$89.89$89.89283,700——
2019-03-06$91.59$91.59377,000——
2019-03-05$95.18$95.18355,600——
2019-03-04$94.15$94.15537,200——
2019-03-01$97.34$97.34254,400——
2019-02-28$95.79$95.79222,700——
2019-02-27$96.01$96.01241,800——
2019-02-26$96.44$96.44282,100——
2019-02-25$96.48$96.48393,400——
2019-02-22$95.35$95.35263,500——
2019-02-21$93.23$93.23204,000——
2019-02-20$93.63$93.63361,000——
2019-02-19$91.76$91.76326,900——
2019-02-15$93.79$93.79473,900——
2019-02-14$90.51$90.51459,100——
2019-02-13$90.54$90.541,133,100——
2019-02-12$84.32$84.32567,800——
2019-02-11$83.19$83.19309,400——
2019-02-08$82.97$82.97231,200——
2019-02-07$81.87$81.87338,800——
2019-02-06$84.06$84.06256,700——
2019-02-05$84.22$84.22166,200——
2019-02-04$84.00$84.00299,200——
2019-02-01$84.10$84.10376,300——
2019-01-31$85.00$85.00317,600——
2019-01-30$85.75$85.75410,400——
2019-01-29$83.80$83.80348,900——
2019-01-28$84.00$84.00402,300——
2019-01-25$84.64$84.64193,300——
2019-01-24$82.95$82.95203,600——
2019-01-23$81.70$81.70223,600——
2019-01-22$80.17$80.17345,000——
2019-01-18$82.78$82.78216,000——
2019-01-17$82.44$82.44366,800——
2019-01-16$85.07$85.07238,000——
2019-01-15$83.20$83.20229,400——
2019-01-14$79.50$79.50253,000——
2019-01-11$81.92$81.92326,200——
2019-01-10$81.54$81.54449,600——
2019-01-09$78.23$78.23245,500——
2019-01-08$73.74$73.74222,700——
2019-01-07$72.81$72.81288,300——
2019-01-04$68.82$68.82497,100——
2019-01-03$65.44$65.44338,600——
2019-01-02$69.33$69.33349,700——