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DGX
Quest Diagnostics Inc.
stock NYSE

At Close

Jul 31, 2026 3:59:45 PM EDT

233.01USD-0.551%(-1.29)872,678

0.00Bid 0.00Ask 0.00Spread

Pre-market

0.00USD-100.000%(-234.30)0

After-hours

Jul 31, 2026 4:10:30 PM EDT

233.01USD0.000%(0.00)218,879

OverviewOption ChainHistoricalExchangesShortsMore

Expiration Dates

Aug 21, 2026 Sep 18, 2026 Nov 20, 2026 Feb 19, 2027

ITM/OTM for Feb 19, 2027View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
135	87	2	50

DGX Feb 19, 2027 Exp. - Volume by Strike

Puts

Calls

DGX Feb 19, 2027 Exp. - Open Interest by Strike

Puts

Calls

DGX Feb 19, 2027 Exp. - Max Pain @ $150.00

Puts

Calls

DGX Feb 19, 2027 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
320 C	0	0%	0			DGX270219C00320000
310 C	0	0%	0			DGX270219C00310000
300 C	1.65	+50.00%	1	2	07-23	DGX270219C00300000
290 C	0.75	-31.82%	1	3	07-15	DGX270219C00290000
280 C	5.70	+74.85%	20	22	07-28	DGX270219C00280000
270 C	6.25	+30.21%	9	11	07-24	DGX270219C00270000
260 C	8.68	+277.39%	2	5	07-24	DGX270219C00260000
250 C	12.90	-9.54%	1	19	07-30	DGX270219C00250000
240 C	17.80	-9.18%	1	25	07-30	DGX270219C00240000
230 C	22.11	-4.37%	10	19	07-29	DGX270219C00230000
220 C	29.19	+8.67%	2	43	07-28	DGX270219C00220000
210 C	32.80	+78.75%	11	21	07-23	DGX270219C00210000
200 C	37.35	-7.34%	3	4	07-24	DGX270219C00200000
195 C	0	0%	0			DGX270219C00195000
190 C	29.50	0%	1	1	07-09	DGX270219C00190000
185 C	36.50	+2.38%	1	2	07-07	DGX270219C00185000
180 C	0	0%	0			DGX270219C00180000
175 C	0	0%	0			DGX270219C00175000
170 C	0	0%	0			DGX270219C00170000
165 C	0	0%	0			DGX270219C00165000
160 C	57.00	+32.96%	1	11	07-06	DGX270219C00160000
155 C	77.78	0%	9	9	07-23	DGX270219C00155000
150 C	86.00	+4.27%	4	15	07-29	DGX270219C00150000
145 C	0	0%	0			DGX270219C00145000
140 C	0	0%	0			DGX270219C00140000
135 C	68.69	+9.55%	4	4	06-24	DGX270219C00135000
130 C	101.56	+30.71%	10	6	07-23	DGX270219C00130000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
320 P	0	0%	0			DGX270219P00320000
310 P	0	0%	0			DGX270219P00310000
300 P	0	0%	0			DGX270219P00300000
290 P	0	0%	0			DGX270219P00290000
280 P	0	0%	0			DGX270219P00280000
270 P	0	0%	0			DGX270219P00270000
260 P	0	0%	0			DGX270219P00260000
250 P	0	0%	0			DGX270219P00250000
240 P	19.35	0%	4	2	07-29	DGX270219P00240000
230 P	16.20	-15.18%	2	2	07-24	DGX270219P00230000
220 P	13.90	0%	1	1	07-23	DGX270219P00220000
210 P	0	0%	0			DGX270219P00210000
200 P	11.40	0%	1	1	07-20	DGX270219P00200000
195 P	3.30	0%	1	1	07-28	DGX270219P00195000
190 P	4.10	-47.44%	1	3	07-23	DGX270219P00190000
185 P	2.06	-31.33%	1	3	07-28	DGX270219P00185000
180 P	5.40	0%	2	2	07-22	DGX270219P00180000
175 P	0	0%	0			DGX270219P00175000
170 P	3.65	0%	1	1	06-26	DGX270219P00170000
165 P	0	0%	0			DGX270219P00165000
160 P	1.80	+8.43%	6	7	07-20	DGX270219P00160000
155 P	1.15	0%	2	2	07-08	DGX270219P00155000
150 P	0.55	0%	1	1	07-24	DGX270219P00150000
145 P	0	0%	0			DGX270219P00145000
140 P	0.65	-35.00%	20	21	07-21	DGX270219P00140000
135 P	0	0%	0			DGX270219P00135000
130 P	0.27	0%	5	5	06-26	DGX270219P00130000

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