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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 Sep 18, 2026View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
3,524	2,965	1,559	8,196

DXCM Sep 18, 2026 Exp. - Volume by Strike

Puts

Calls

DXCM Sep 18, 2026 Exp. - Open Interest by Strike

Puts

Calls

DXCM Sep 18, 2026 Exp. - Max Pain @ $80.00

Puts

Calls

DXCM Sep 18, 2026 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
130 C	0.10	-9.09%	10	37	07-31	DXCM260918C00130000
125 C	0.71	0%	20	20	12-26	DXCM260918C00125000
120 C	0.13	-23.53%	1	146	08-06	DXCM260918C00120000
115 C	0.32	+33.33%	1	71	08-12	DXCM260918C00115000
110 C	0.50	+150.00%	2	171	08-12	DXCM260918C00110000
105 C	0.52	-13.33%	3	116	08-13	DXCM260918C00105000
100 C	1.05	-16.67%	81	1,037	08-13	DXCM260918C00100000
95 C	2.35	-3.69%	134	727	08-13	DXCM260918C00095000
90 C	4.20	-11.76%	7	640	08-13	DXCM260918C00090000
85 C	7.42	-6.08%	9	848	08-13	DXCM260918C00085000
80 C	11.99	+0.76%	61	1,253	08-13	DXCM260918C00080000
75 C	16.27	+8.47%	2	607	08-12	DXCM260918C00075000
70 C	21.54	+1.36%	6	228	08-13	DXCM260918C00070000
65 C	25.45	+2.21%	1	218	08-12	DXCM260918C00065000
60 C	24.53	+96.24%	22	166	07-31	DXCM260918C00060000
55 C	28.00	+45.45%	3	70	07-31	DXCM260918C00055000
50 C	39.25	+17.16%	10	61	08-11	DXCM260918C00050000
45 C	25.90	+29.05%	39	63	07-06	DXCM260918C00045000
40 C	31.80	+45.67%	1	6	12-11	DXCM260918C00040000
35 C	34.50	+22.91%	1	1	12-11	DXCM260918C00035000
30 C	32.37	+9.62%	4	3	05-15	DXCM260918C00030000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
130 P	0	0%	0			DXCM260918P00130000
125 P	0	0%	0			DXCM260918P00125000
120 P	0	0%	0			DXCM260918P00120000
115 P	0	0%	0			DXCM260918P00115000
110 P	24.20	-20.92%	2	1	08-03	DXCM260918P00110000
105 P	31.30	-1.26%	1	1	07-07	DXCM260918P00105000
100 P	16.80	-53.18%	198	123	07-31	DXCM260918P00100000
95 P	8.42	-19.04%	10	11	08-10	DXCM260918P00095000
90 P	2.90	-19.67%	1,464	1,423	08-13	DXCM260918P00090000
85 P	1.30	-28.18%	58	423	08-13	DXCM260918P00085000
80 P	0.65	-35.00%	8	1,774	08-12	DXCM260918P00080000
75 P	0.30	-14.29%	10	932	08-13	DXCM260918P00075000
70 P	0.12	-29.41%	33	600	08-13	DXCM260918P00070000
65 P	0.04	-60.00%	10	360	08-13	DXCM260918P00065000
60 P	0.05	-50.00%	4	1,249	08-10	DXCM260918P00060000
55 P	0.05	-37.50%	2	2,114	08-12	DXCM260918P00055000
50 P	0.05	-66.67%	2	494	07-31	DXCM260918P00050000
45 P	0.15	-50.00%	2	176	07-07	DXCM260918P00045000
40 P	0.22	-12.00%	4	49	06-22	DXCM260918P00040000
35 P	0.36	-52.00%	1	20	01-21	DXCM260918P00035000
30 P	0.10	-75.00%	1	5	07-31	DXCM260918P00030000

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