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IRTC
iRhythm Holdings, Inc. Common Stock
stock NASDAQ

At Close

Sep 18, 2026 3:59:48 PM EDT

109.19USD-2.291%(-2.56)690,926

0.00Bid 0.00Ask 0.00Spread

Pre-market

Sep 18, 2026 9:26:30 AM EDT

112.25USD+0.447%(+0.50)1,246

After-hours

0.00USD0.000%(0.00)0

OverviewOption ChainHistoricalExchangesShortsMore

Expiration Dates

Sep 18, 2026 Oct 16, 2026 Nov 20, 2026 Dec 18, 2026 Jan 15, 2027 Feb 19, 2027 Mar 19, 2027 May 21, 2027 Dec 17, 2027

ITM/OTM for Nov 20, 2026View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
2	224	8	6

IRTC Nov 20, 2026 Exp. - Volume by Strike

Puts

Calls

IRTC Nov 20, 2026 Exp. - Open Interest by Strike

Puts

Calls

IRTC Nov 20, 2026 Exp. - Max Pain @ $115.00

Puts

Calls

IRTC Nov 20, 2026 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
190 C	0	0%	0			IRTC261120C00190000
185 C	0	0%	0			IRTC261120C00185000
180 C	1.70	-41.38%	1	45	08-06	IRTC261120C00180000
175 C	1.85	0%	1	1	05-28	IRTC261120C00175000
170 C	1.42	-5.33%	2	6	09-04	IRTC261120C00170000
165 C	4.60	0%	1	1	07-06	IRTC261120C00165000
160 C	3.32	-22.97%	5	4	07-16	IRTC261120C00160000
155 C	2.22	0%	25	25	09-01	IRTC261120C00155000
150 C	3.05	+22.00%	5	2	08-17	IRTC261120C00150000
145 C	5.00	+62.34%	10	10	08-25	IRTC261120C00145000
140 C	5.29	-58.67%	50	60	09-01	IRTC261120C00140000
135 C	8.50	0%	1	1	05-19	IRTC261120C00135000
130 C	8.71	+16.13%	2	9	09-04	IRTC261120C00130000
125 C	0	0%	0			IRTC261120C00125000
120 C	17.40	+16.15%	1	15	08-21	IRTC261120C00120000
115 C	20.20	+3.06%	3	45	08-21	IRTC261120C00115000
110 C	0	0%	0			IRTC261120C00110000
105 C	0	0%	0			IRTC261120C00105000
100 C	17.00	-5.56%	2	2	09-17	IRTC261120C00100000
95 C	0	0%	0			IRTC261120C00095000
90 C	0	0%	0			IRTC261120C00090000
85 C	0	0%	0			IRTC261120C00085000
80 C	0	0%	0			IRTC261120C00080000
75 C	0	0%	0			IRTC261120C00075000
70 C	61.00	0%	1	0	05-01	IRTC261120C00070000
65 C	0	0%	0			IRTC261120C00065000
60 C	0	0%	0			IRTC261120C00060000
55 C	0	0%	0			IRTC261120C00055000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
190 P	0	0%	0			IRTC261120P00190000
185 P	0	0%	0			IRTC261120P00185000
180 P	0	0%	0			IRTC261120P00180000
175 P	0	0%	0			IRTC261120P00175000
170 P	0	0%	0			IRTC261120P00170000
165 P	0	0%	0			IRTC261120P00165000
160 P	0	0%	0			IRTC261120P00160000
155 P	0	0%	0			IRTC261120P00155000
150 P	0	0%	0			IRTC261120P00150000
145 P	0	0%	0			IRTC261120P00145000
140 P	0	0%	0			IRTC261120P00140000
135 P	31.00	+58.97%	5	6	07-23	IRTC261120P00135000
130 P	0	0%	0			IRTC261120P00130000
125 P	0	0%	0			IRTC261120P00125000
120 P	18.40	0%	1	1	06-11	IRTC261120P00120000
115 P	0	0%	0			IRTC261120P00115000
110 P	7.00	0%	1	1	08-26	IRTC261120P00110000
105 P	0	0%	0			IRTC261120P00105000
100 P	4.65	-5.10%	1	4	09-14	IRTC261120P00100000
95 P	0	0%	0			IRTC261120P00095000
90 P	0	0%	0			IRTC261120P00090000
85 P	0	0%	0			IRTC261120P00085000
80 P	0	0%	0			IRTC261120P00080000
75 P	0	0%	0			IRTC261120P00075000
70 P	0	0%	0			IRTC261120P00070000
65 P	2.35	0%	1	1	03-30	IRTC261120P00065000
60 P	1.70	0%	1	1	04-09	IRTC261120P00060000
55 P	0	0%	0			IRTC261120P00055000

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