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Quest Diagnostics Inc. DGX

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Market datapartial · fetched 2026-10-22T18:22:35.637Z

Delta surfaceAlpaca · derived absolute-delta buckets · 2026-11-20

Calculation methodology

Options historyIV: ThetaData historical Greeks, equal-weight mean of call/put 50-delta IV across the next four listed Friday-cycle expirations, including holiday shifts verified against ThetaData’s market calendar. Missing inputs leave gaps. Skew and implied move: recorded expiration-specific observations.

History data

PriceAlpaca · sip · 2026-10-22T18:22:33.588438667Z

FundamentalsAlpha Vantage · unavailable

Share price$236.75
1D+2.9%
$227$231$236$241$2455:30 AM6:30 AM9:00 AM1:00 PMDGX
Sold putSold call

Quest Diagnostics Inc. options

Live interpolated DGX call and put midpoint premiums by absolute delta.Quest Diagnostics Inc.$1.21$6.53$11.85$17.16$22.48$172.68$205.42$238.15$270.89$303.6220Δ25Δ30Δ35Δ40Δ45Δ50Δ55Δ60Δ65Δ70Δ75Δ80ΔOPTION PRICELive DGX spot · $236.75DGX PRICE$1.78$2.31$2.96$3.62$4.28$4.96$5.98$7.01$8.04$9.06$10.09$12.25$14.63$2.11$2.74$3.37$4.30$5.34$6.38$7.42$8.57$10.35$12.14$13.92$16.41$20.95
PutsCheap0.34×
CallsCheap0.28×
SkewBearish+3.64 pp
Implied moveBearish±$13.40
TiltBearish13.5% PUT
Table
Values and derived Greeks for the plotted delta buckets
DeltaCallsPuts
Pseudo strikeIVB/E movePseudo strikeIVB/E move
20Δ253.0724.9%7.6%222.9026.9%6.7%
25Δ249.1023.6%6.2%226.0226.2%5.7%
30Δ246.8023.3%5.5%229.1325.5%4.6%
35Δ244.4923.1%4.8%231.5825.4%4.0%
40Δ242.1822.9%4.1%233.7725.6%3.5%
45Δ239.8922.7%3.4%235.9525.8%3.0%
50Δ237.9722.6%3.0%238.1425.9%2.5%
55Δ236.0622.4%2.7%240.3926.1%2.1%
60Δ234.1422.3%2.3%242.9526.4%1.8%
65Δ232.2222.2%1.9%245.5226.6%1.4%
70Δ230.3022.0%1.5%248.0926.9%1.1%
75Δ227.5422.5%1.3%251.3027.6%0.8%
80Δ224.6323.0%1.1%256.3729.9%0.6%

20Δ

Calls
Pseudo strike
253.07
IV
24.9%
B/E move
7.6%
Puts
Pseudo strike
222.90
IV
26.9%
B/E move
6.7%

25Δ

Calls
Pseudo strike
249.10
IV
23.6%
B/E move
6.2%
Puts
Pseudo strike
226.02
IV
26.2%
B/E move
5.7%

30Δ

Calls
Pseudo strike
246.80
IV
23.3%
B/E move
5.5%
Puts
Pseudo strike
229.13
IV
25.5%
B/E move
4.6%

35Δ

Calls
Pseudo strike
244.49
IV
23.1%
B/E move
4.8%
Puts
Pseudo strike
231.58
IV
25.4%
B/E move
4.0%

40Δ

Calls
Pseudo strike
242.18
IV
22.9%
B/E move
4.1%
Puts
Pseudo strike
233.77
IV
25.6%
B/E move
3.5%

45Δ

Calls
Pseudo strike
239.89
IV
22.7%
B/E move
3.4%
Puts
Pseudo strike
235.95
IV
25.8%
B/E move
3.0%

50Δ

Calls
Pseudo strike
237.97
IV
22.6%
B/E move
3.0%
Puts
Pseudo strike
238.14
IV
25.9%
B/E move
2.5%

55Δ

Calls
Pseudo strike
236.06
IV
22.4%
B/E move
2.7%
Puts
Pseudo strike
240.39
IV
26.1%
B/E move
2.1%

60Δ

Calls
Pseudo strike
234.14
IV
22.3%
B/E move
2.3%
Puts
Pseudo strike
242.95
IV
26.4%
B/E move
1.8%

65Δ

Calls
Pseudo strike
232.22
IV
22.2%
B/E move
1.9%
Puts
Pseudo strike
245.52
IV
26.6%
B/E move
1.4%

70Δ

Calls
Pseudo strike
230.30
IV
22.0%
B/E move
1.5%
Puts
Pseudo strike
248.09
IV
26.9%
B/E move
1.1%

75Δ

Calls
Pseudo strike
227.54
IV
22.5%
B/E move
1.3%
Puts
Pseudo strike
251.30
IV
27.6%
B/E move
0.8%

80Δ

Calls
Pseudo strike
224.63
IV
23.0%
B/E move
1.1%
Puts
Pseudo strike
256.37
IV
29.9%
B/E move
0.6%

Options history

DGX27.9528.7929.632026-10-20: 28.06%2026-10-21: 29.51%Oct 20Oct 21
Table
DateIV
28.06%
29.51%