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DXCM
DexCom, Inc.
stock NASDAQ

At Close

Aug 14, 2026 3:59:54 PM EDT

89.80USD-1.836%(-1.68)3,844,847

86.45Bid 89.79Ask 3.34Spread

Pre-market

Aug 14, 2026 9:27:30 AM EDT

91.94USD+0.503%(+0.46)738

After-hours

Aug 14, 2026 4:35:30 PM EDT

89.80USD0.000%(0.00)3,800

OverviewOption ChainHistoricalExchangesShortsMore

Expiration Dates

Aug 14, 2026 Aug 21, 2026 Aug 28, 2026 Sep 4, 2026 Sep 11, 2026 Sep 18, 2026 Sep 25, 2026 Dec 18, 2026 Jan 15, 2027 Mar 19, 2027 Jun 17, 2027 Jan 21, 2028

ITM/OTM for Jan 21, 2028View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
1,546	1,435	14	6,459

DXCM Jan 21, 2028 Exp. - Volume by Strike

Puts

Calls

DXCM Jan 21, 2028 Exp. - Open Interest by Strike

Puts

Calls

DXCM Jan 21, 2028 Exp. - Max Pain @ $65.00

Puts

Calls

DXCM Jan 21, 2028 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
130 C	8.61	0%	1	1	08-11	DXCM280121C00130000
125 C	10.82	+10.97%	1	16	08-13	DXCM280121C00125000
120 C	0	0%	0			DXCM280121C00120000
115 C	13.10	+9.17%	125	289	08-12	DXCM280121C00115000
110 C	13.66	+17.76%	66	186	08-10	DXCM280121C00110000
105 C	10.20	+10.99%	3	93	07-13	DXCM280121C00105000
100 C	17.10	+2.70%	52	378	08-11	DXCM280121C00100000
95 C	18.00	+58.59%	1	418	08-03	DXCM280121C00095000
90 C	21.93	+4.43%	1	54	08-13	DXCM280121C00090000
85 C	23.90	+21.94%	5	713	08-13	DXCM280121C00085000
80 C	27.00	+13.45%	1	73	08-13	DXCM280121C00080000
75 C	28.33	+4.54%	2	78	08-11	DXCM280121C00075000
70 C	32.32	+3.66%	1	215	08-13	DXCM280121C00070000
65 C	34.33	+14.43%	1	163	08-12	DXCM280121C00065000
60 C	35.60	+0.14%	1	131	08-04	DXCM280121C00060000
55 C	29.70	-2.62%	4	29	07-21	DXCM280121C00055000
50 C	40.00	+23.08%	3	95	08-07	DXCM280121C00050000
45 C	32.32	+3.59%	1	10	07-02	DXCM280121C00045000
40 C	47.00	-1.05%	8	17	08-05	DXCM280121C00040000
35 C	44.70	+2.74%	8	12	07-13	DXCM280121C00035000
30 C	35.50	+8.03%	1	10	05-15	DXCM280121C00030000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
130 P	0	0%	0			DXCM280121P00130000
125 P	0	0%	0			DXCM280121P00125000
120 P	0	0%	0			DXCM280121P00120000
115 P	0	0%	0			DXCM280121P00115000
110 P	0	0%	0			DXCM280121P00110000
105 P	34.05	0%	2	2	09-15	DXCM280121P00105000
100 P	41.90	0%	1	1	05-05	DXCM280121P00100000
95 P	30.35	+5.75%	5	10	06-24	DXCM280121P00095000
90 P	15.98	-48.70%	1	1	08-13	DXCM280121P00090000
85 P	16.65	-19.37%	7	8	08-05	DXCM280121P00085000
80 P	25.40	+31.61%	5	17	05-13	DXCM280121P00080000
75 P	9.30	-7.92%	2	17	08-13	DXCM280121P00075000
70 P	9.04	-25.90%	1	135	07-31	DXCM280121P00070000
65 P	6.30	-3.08%	7	927	08-11	DXCM280121P00065000
60 P	8.80	+2.56%	6	2,421	07-02	DXCM280121P00060000
55 P	5.80	-21.09%	2	2,069	07-13	DXCM280121P00055000
50 P	4.20	0.00%	1	457	07-27	DXCM280121P00050000
45 P	2.30	-37.84%	27	156	08-05	DXCM280121P00045000
40 P	1.55	-48.33%	3	20	08-04	DXCM280121P00040000
35 P	1.95	-20.41%	1	69	06-01	DXCM280121P00035000
30 P	0.63	-53.33%	62	163	07-31	DXCM280121P00030000

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