Quest Diagnostics IncorporatedClose $215.72EOD only
Max Pain
$190.00
Next expiry Jul 17, 2026
Expected Move
±$1.65
0.8% from close
Price Gap
-25.72
Distance to max pain
IV Rank
23
Low premium
P/C OI
0.59
Slightly call-heavy
Consensus
—
No reports available
Published snapshot: Jul 2, 2026 close
End-of-day snapshot
This page reflects DGX options positioning from the latest published market-close snapshot. Intraday price and contract changes are not displayed.
Published Snapshot
Jul 2, 2026 close
DGX Options Chain
Data as of market close Jul 2, 2026
Compare calls and puts side by side with OI, volume, IV, and positioning context.
Control Row
Next expiry (DTE 15)
Blank greek cells usually mean usable implied volatility was unavailable for that contract in the market-close snapshot.
Open Interest by Strike
IV Skew
Volume by Strike
Calls
Strike
Last
Bid
Ask
Chg
Vol
OI
IV
Delta
Gamma
Theta
Vega
Rho
180.00
18.00
33.60
37.20
0.00
22
4
72.0%
0.914
0.0052
-0.189
0.066
0.061
185.00
14.30
28.70
32.20
0.00
4
11
63.7%
0.904
0.0063
-0.183
0.072
0.062
190.00
18.75
23.60
27.20
0.00
1
107
55.5%
0.892
0.0079
-0.175
0.078
0.063
195.00
16.68
18.60
22.30
0.00
183
193
48.3%
0.871
0.0103
-0.173
0.089
0.063
200.00
15.75
13.70
16.50
3.70
1
306
31.6%
0.899
0.0132
-0.105
0.074
0.068
210.00
7.60
5.80
8.20
0.00
12
127
27.9%
0.708
0.0291
-0.162
0.145
0.055
220.00
1.85
1.05
2.25
-0.10
2
582
22.9%
0.352
0.0384
-0.137
0.157
0.028
230.00
0.42
0.05
0.60
-0.08
4
39
25.6%
0.111
0.0175
-0.076
0.080
0.009
240.00
0.10
0.00
1.75
0.00
0
1
50.1%
0.154
0.0112
-0.183
0.100
0.012
Puts
Strike
Last
Bid
Ask
Chg
Vol
OI
IV
Delta
Gamma
Theta
Vega
Rho
135.00
0.33
0.00
2.15
0.00
0
1
142.4%
-0.034
0.0013
-0.161
0.032
-0.003
155.00
0.50
0.00
1.35
0.00
0
1
96.7%
-0.032
0.0018
-0.104
0.030
-0.003
160.00
0.21
0.00
1.35
0.00
0
2
88.9%
-0.035
0.0021
-0.102
0.033
-0.003
165.00
0.33
0.00
1.10
0.00
3
4
78.0%
-0.033
0.0022
-0.085
0.031
-0.003
170.00
0.50
0.00
0.50
0.00
10
25
61.2%
-0.020
0.0018
-0.044
0.020
-0.002
175.00
0.44
0.00
0.90
0.09
18
411
61.0%
-0.034
0.0029
-0.069
0.032
-0.003
180.00
0.14
0.00
0.55
-0.76
250
270
56.5%
-0.044
0.0039
-0.078
0.039
-0.004
185.00
0.51
0.00
0.95
0.13
18
1,425
56.5%
-0.072
0.0058
-0.115
0.058
-0.006
190.00
0.47
0.00
0.55
0.00
2
27
42.6%
-0.057
0.0063
-0.072
0.048
-0.005
195.00
1.12
0.05
1.45
0.00
2
62
47.0%
-0.123
0.0102
-0.141
0.086
-0.011
200.00
0.56
0.15
0.75
-0.75
93
54
31.3%
-0.098
0.0131
-0.079
0.073
-0.008
210.00
3.70
1.55
2.95
0.00
2
4
31.0%
-0.308
0.0269
-0.156
0.149
-0.027
How to Read the Chain
Use this market-close chain snapshot to compare liquidity, pricing, IV, and per-contract greeks across the active expiration.
How to scan it
Start with strike, bid/ask spread, open interest, and volume. Then use IV and greeks to decide whether a contract fits your directional, income, or volatility idea.
What matters first
Clean fills matter before a contract looks mathematically attractive. A thin market can erase the edge you think you found.
What can mislead you
Low premium, high IV, or one convenient delta do not make a trade by themselves. Check how far the strike sits from spot, expected move, and the event calendar.
Greeks are close-of-day estimates, and blank greek cells usually mean usable implied volatility was unavailable for that contract.