DXCM · Option chain

DXCM Option Chain

Every listed DXCM strike within 25% of spot, across the next 6 expirations — calls and puts side by side with last price, volume and open interest, plus the closing bid and ask.

Open interest and pricing as of the close on 2026-09-03. Recomputed every morning before the open.

Spot

$89.71

Call open interest

10,635

Put open interest

7,615

Put/call (volume)

0.08

2,049 contracts changed hands across these expirations — 1,903 calls against 146 puts. Calls outtraded puts 13.03 to one.

Sep 11, 20266 days

call OI 2,086 · put OI 563

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
20.00	19.10 / 21.70	1	—	70	—	0.00 / 2.15	—	1
—	17.80 / 20.70	—	—	71	—	0.00 / 1.20	—	1
—	16.80 / 19.50	—	—	72	—	0.00 / 2.15	—	1
—	14.80 / 18.70	—	—	73	—	0.00 / 1.35	—	2
—	13.70 / 17.70	—	—	74	—	0.00 / 1.35	—	5
—	13.90 / 16.20	—	3	75	—	0.00 / 2.20	—	4
—	13.00 / 15.90	—	—	76	—	0.00 / 2.20	—	1
—	11.80 / 14.70	—	1	77	—	0.00 / 2.20	—	2
—	9.80 / 13.70	—	—	78	—	0.00 / 1.45	—	2
—	9.70 / 12.80	—	1	79	—	0.00 / 2.25	—	4
10.66	9.10 / 11.80	1	6	80	—	0.00 / 1.45	—	4
—	6.90 / 10.80	—	3	81	—	0.00 / 1.10	—	1
—	7.10 / 9.90	—	5	82	—	0.00 / 1.15	—	—
—	6.00 / 8.40	—	10	83	0.30	0.00 / 0.30	6	3
—	5.10 / 7.20	—	4	84	0.27	0.00 / 0.75	24	3
—	4.60 / 6.40	—	9	85	0.35	0.05 / 0.90	2	23
—	2.90 / 5.50	—	5	86	0.55	0.15 / 1.05	1	4
—	2.30 / 4.50	—	3	87	0.80	0.10 / 1.30	1	17
—	1.75 / 3.60	—	17	88	—	0.30 / 1.65	—	11
2.07	0.70 / 3.90	1	33	89	1.38	0.00 / 2.20	1	243
1.40	0.20 / 2.35	21	1,394	90	1.85	0.45 / 3.40	1	94
1.06	0.50 / 1.80	4	36	91	—	1.15 / 3.70	—	102
0.77	0.05 / 1.40	452	21	92	—	1.00 / 5.10	—	2
0.59	0.00 / 1.60	3	36	93	—	1.90 / 4.50	—	33
0.35	0.00 / 1.30	1	32	94	—	2.75 / 6.70	—	—
—	0.00 / 0.75	—	200	95	—	4.50 / 6.50	—	—
—	0.00 / 1.25	—	2	96	—	5.40 / 8.50	—	—
—	0.00 / 1.25	—	22	97	—	5.50 / 9.50	—	—
—	0.00 / 1.40	—	31	98	—	7.30 / 10.40	—	—
—	0.00 / 1.75	—	178	99	—	7.80 / 11.40	—	—
—	0.00 / 0.25	—	31	100	—	8.40 / 12.40	—	—
—	0.00 / 1.15	—	3	101	—	9.40 / 13.40	—	—
A dash means the contract did not trade — not a price of zero.

Sep 18, 202613 days

call OI 7,825 · put OI 5,573

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	18.70 / 21.10	—	229	70	—	0.00 / 0.15	—	595
—	14.00 / 16.10	—	599	75	0.10	0.00 / 0.15	1	930
9.94	9.30 / 11.10	7	1,239	80	—	0.05 / 0.35	—	1,730
—	8.20 / 10.10	—	14	81	—	0.10 / 0.40	—	1
—	7.40 / 9.40	—	—	82	—	0.15 / 0.50	—	91
—	6.40 / 8.30	—	—	83	—	0.30 / 0.60	—	1
—	4.40 / 7.40	—	—	84	—	0.00 / 0.75	—	2
—	3.50 / 7.30	—	816	85	0.75	0.50 / 0.90	4	460
—	2.65 / 6.80	—	50	86	—	0.25 / 1.10	—	—
—	3.70 / 5.20	—	1	87	—	0.50 / 1.90	—	1
3.35	2.40 / 3.80	6	1	88	1.63	0.25 / 2.15	9	14
2.75	1.70 / 3.70	1	2	89	2.00	0.65 / 3.60	9	48
2.20	1.70 / 2.90	16	1,076	90	2.45	1.60 / 3.20	6	1,545
—	0.50 / 3.40	—	—	91	—	1.20 / 3.40	—	20
—	1.35 / 2.85	—	21	92	—	3.00 / 4.80	—	—
—	0.00 / 2.75	—	2	93	—	2.35 / 6.50	—	—
0.88	0.30 / 1.50	2	4	94	—	3.10 / 7.20	—	—
0.75	0.65 / 1.15	9	1,749	95	—	5.30 / 6.60	—	12
—	0.15 / 1.00	—	3	96	—	5.30 / 7.60	—	—
—	0.25 / 1.00	—	7	97	—	6.60 / 8.50	—	—
—	0.20 / 0.85	—	6	98	—	7.50 / 9.60	—	—
—	0.00 / 0.95	—	3	99	—	8.30 / 10.20	—	—
0.30	0.10 / 0.35	1	1,338	100	—	9.40 / 11.40	—	123
—	0.00 / 0.40	—	64	101	—	9.70 / 12.20	—	—
—	0.00 / 0.35	—	8	102	—	11.40 / 13.20	—	—
—	0.00 / 0.25	—	419	105	—	13.80 / 16.30	—	—
—	0.00 / 0.55	—	174	110	—	18.50 / 21.20	—	—
A dash means the contract did not trade — not a price of zero.

Sep 25, 202620 days

call OI 223 · put OI 153

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	15.00 / 19.20	—	—	73	—	0.00 / 1.85	—	1
—	14.00 / 18.00	—	1	74	—	0.00 / 2.35	—	1
—	7.50 / 11.50	—	—	81	0.47	0.00 / 0.80	2	6
—	7.80 / 9.80	—	—	82	0.67	0.00 / 1.15	2	8
—	6.40 / 9.80	—	10	83	—	0.10 / 2.85	—	38
—	5.50 / 8.80	—	—	84	—	0.05 / 1.95	—	37
—	4.00 / 8.20	—	1	85	—	0.75 / 3.00	—	14
—	3.20 / 7.20	—	—	86	—	0.10 / 2.90	—	16
—	2.55 / 6.50	—	2	87	—	0.40 / 3.10	—	14
—	1.30 / 3.70	—	97	89	—	0.95 / 4.10	—	13
—	1.05 / 5.00	—	21	90	—	1.15 / 4.80	—	2
—	0.85 / 4.00	—	6	91	—	1.85 / 5.60	—	—
—	0.40 / 2.75	—	8	93	—	2.80 / 6.90	—	1
1.15	0.30 / 1.70	1	2	94	5.90	3.60 / 7.60	1	1
—	0.00 / 2.75	—	9	95	—	4.10 / 8.30	—	1
—	0.00 / 2.30	—	33	96	—	4.90 / 9.10	—	—
—	0.00 / 2.60	—	30	99	—	8.60 / 11.70	—	—
—	0.00 / 2.50	—	2	100	—	8.60 / 12.60	—	—
—	0.00 / 2.45	—	1	101	—	10.50 / 13.60	—	—
A dash means the contract did not trade — not a price of zero.

Oct 02, 202627 days

call OI 167 · put OI 65

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	13.00 / 17.20	—	—	75	—	0.00 / 2.10	—	1
—	10.20 / 14.40	—	—	78	—	0.00 / 1.90	—	1
—	8.40 / 12.40	—	—	80	—	0.00 / 2.20	—	1
—	7.50 / 11.70	—	—	81	—	0.00 / 1.75	—	4
—	7.70 / 10.80	—	—	82	—	0.00 / 2.45	—	4
—	5.90 / 9.80	—	2	83	—	0.20 / 1.75	—	3
—	5.10 / 9.00	—	—	84	—	0.30 / 1.90	—	1
—	4.30 / 8.00	—	1	85	—	0.00 / 2.80	—	15
—	3.50 / 7.70	—	1	86	—	1.00 / 2.95	—	2
—	3.20 / 6.90	—	127	87	—	0.70 / 2.80	—	2
—	2.25 / 6.30	—	3	88	—	1.00 / 3.30	—	—
—	1.70 / 4.00	—	2	89	—	1.25 / 4.50	—	11
3.50	1.20 / 4.50	3	6	90	—	1.90 / 5.40	—	2
—	0.70 / 4.40	—	1	91	—	1.90 / 5.90	—	11
1.99	0.80 / 3.40	1	3	92	4.48	3.00 / 6.50	5	2
—	0.55 / 3.50	—	1	93	—	3.10 / 7.10	—	1
1.60	0.25 / 2.60	4	7	95	—	4.40 / 8.50	—	—
—	0.00 / 3.20	—	—	96	—	5.30 / 9.20	—	4
—	0.00 / 2.55	—	3	99	—	8.50 / 11.80	—	—
—	0.30 / 0.70	—	6	100	—	9.60 / 12.70	—	—
—	0.00 / 2.25	—	2	101	—	9.60 / 13.60	—	—
—	0.00 / 2.05	—	1	102	—	11.40 / 14.50	—	—
—	0.00 / 1.70	—	1	105	—	13.40 / 17.50	—	—
A dash means the contract did not trade — not a price of zero.

Oct 09, 202634 days

call OI 5 · put OI 12

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	8.70 / 12.90	—	—	80	—	0.00 / 2.75	—	1
—	8.10 / 12.00	—	—	81	—	0.00 / 1.60	—	6
—	5.50 / 9.50	—	—	84	—	0.05 / 2.35	—	1
—	4.70 / 8.70	—	—	85	—	0.45 / 2.45	—	1
—	3.20 / 7.40	—	1	87	—	0.90 / 3.80	—	—
3.60	2.30 / 4.70	650	2	90	—	1.75 / 5.80	—	—
—	1.40 / 4.50	—	—	91	—	2.30 / 4.60	—	3
2.60	0.70 / 3.10	1	—	94	—	4.70 / 8.20	—	—
1.77	0.45 / 2.85	640	—	95	—	4.80 / 8.90	—	—
2.22	0.10 / 3.30	15	—	96	—	6.90 / 8.40	—	—
—	0.00 / 1.85	—	1	98	—	7.20 / 11.20	—	—
1.40	0.00 / 1.95	1	1	99	—	8.10 / 12.00	—	—
0.77	0.00 / 1.80	5	—	100	—	8.70 / 11.60	—	—
A dash means the contract did not trade — not a price of zero.

Oct 16, 202641 days

call OI 329 · put OI 1,249

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	19.20 / 21.50	—	4	70	—	0.05 / 0.20	—	2
—	14.50 / 16.70	—	2	75	—	0.25 / 0.50	—	21
—	10.20 / 12.30	—	3	80	0.99	0.75 / 1.25	23	10
6.90	5.10 / 8.70	9	11	85	1.99	1.85 / 2.70	23	1,147
4.00	2.65 / 4.40	16	118	90	4.00	2.60 / 5.80	25	43
2.05	1.05 / 3.00	30	59	95	—	6.80 / 9.10	—	25
1.00	0.90 / 1.15	1	73	100	—	9.90 / 11.70	—	1
—	0.35 / 0.90	—	32	105	—	13.90 / 16.40	—	—
—	0.00 / 0.30	—	27	110	—	18.90 / 21.60	—	—
A dash means the contract did not trade — not a price of zero.

How to read this chain

Calls sit on the left, puts on the right, and every row is one strike. The highlighted row is the strike closest to spot. Open interest is the number of contracts still outstanding at that strike — positions that exist right now. Volume is how many traded on the session shown. Open interest builds slowly and marks where positioning has accumulated; volume spikes and marks where attention went today.

Strikes with no open interest and no trades on either side are omitted, and the ladder is trimmed to within 25% of spot — the far wings are almost entirely empty and say nothing about positioning.

More on DXCM

DXCM options score DXCM gamma walls DXCM max pain DXCM IV rank DXCM put/call ratio DXCM options flow

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Educational, not investment advice. Options involve risk. Open interest is reported with a one-session lag by OCC, so these levels describe positioning as of the last settled session, not live intraday flow.