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State Street Technology Select Sector SPDR ETF XLK

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Market dataready · fetched 2026-10-20T06:08:24.543Z

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

Calculation methodology

Options historyRecorded provider observations · delta-comparison-v1 · expiration-specific

History data

PriceAlpaca · sip · 2026-10-20T00:00:00.015606945Z

FundamentalsAlpha Vantage · ready

Share price$185.96
1D-0.3%
AH$185.53$186.18$186.83$187.47$188.125:30 AM6:30 AM9:00 AM1:00 PM2:00 PMXLK
Sold putSold callAH

State Street Technology Select Sector SPDR ETF options

Live interpolated XLK call and put midpoint premiums by absolute delta.State Street Technology Select Sector SPDR ETF$0.84$5.66$10.48$15.30$20.13$167.84$177.60$187.37$197.13$206.9020Δ25Δ30Δ35Δ40Δ45Δ50Δ55Δ60Δ65Δ70Δ75Δ80ΔOPTION PRICELive XLK spot · $185.96XLK PRICE$1.36$1.85$2.44$3.16$3.76$4.57$5.59$6.59$8.25$9.73$10.75$14.60$18.74$2.00$2.60$3.25$3.89$4.32$5.15$5.76$6.81$6.97$8.66$9.38$10.75$12.10
PutsExpensive1.20×
CallsExpensive1.43×
SkewBullish-2.13 pp
Implied moveBalanced±$11.35
TiltBullish5.6% CALL
Table
Values and derived Greeks for the plotted delta buckets
DeltaCallsPuts
Pseudo strikeIVB/E movePseudo strikeIVB/E move
20Δ197.9623.2%7.2%173.4031.6%7.8%
25Δ195.9223.7%6.4%176.3630.7%6.6%
30Δ194.2024.5%5.7%178.9030.0%5.5%
35Δ192.5925.7%5.3%181.2329.1%4.6%
40Δ190.6025.3%4.5%183.4726.8%3.7%
45Δ188.9026.0%4.0%185.3226.7%3.1%
50Δ187.1727.2%3.7%187.0925.4%2.5%
55Δ185.3027.5%3.2%188.8825.7%2.1%
60Δ183.1930.0%2.9%190.1722.8%1.5%
65Δ180.9730.8%2.5%192.2624.4%1.3%
70Δ179.0029.6%2.0%193.6923.0%0.9%
75Δ174.9635.4%1.9%195.5722.8%0.6%
80Δ170.3439.8%1.7%197.4122.1%0.3%

20Δ

Calls
Pseudo strike
197.96
IV
23.2%
B/E move
7.2%
Puts
Pseudo strike
173.40
IV
31.6%
B/E move
7.8%

25Δ

Calls
Pseudo strike
195.92
IV
23.7%
B/E move
6.4%
Puts
Pseudo strike
176.36
IV
30.7%
B/E move
6.6%

30Δ

Calls
Pseudo strike
194.20
IV
24.5%
B/E move
5.7%
Puts
Pseudo strike
178.90
IV
30.0%
B/E move
5.5%

35Δ

Calls
Pseudo strike
192.59
IV
25.7%
B/E move
5.3%
Puts
Pseudo strike
181.23
IV
29.1%
B/E move
4.6%

40Δ

Calls
Pseudo strike
190.60
IV
25.3%
B/E move
4.5%
Puts
Pseudo strike
183.47
IV
26.8%
B/E move
3.7%

45Δ

Calls
Pseudo strike
188.90
IV
26.0%
B/E move
4.0%
Puts
Pseudo strike
185.32
IV
26.7%
B/E move
3.1%

50Δ

Calls
Pseudo strike
187.17
IV
27.2%
B/E move
3.7%
Puts
Pseudo strike
187.09
IV
25.4%
B/E move
2.5%

55Δ

Calls
Pseudo strike
185.30
IV
27.5%
B/E move
3.2%
Puts
Pseudo strike
188.88
IV
25.7%
B/E move
2.1%

60Δ

Calls
Pseudo strike
183.19
IV
30.0%
B/E move
2.9%
Puts
Pseudo strike
190.17
IV
22.8%
B/E move
1.5%

65Δ

Calls
Pseudo strike
180.97
IV
30.8%
B/E move
2.5%
Puts
Pseudo strike
192.26
IV
24.4%
B/E move
1.3%

70Δ

Calls
Pseudo strike
179.00
IV
29.6%
B/E move
2.0%
Puts
Pseudo strike
193.69
IV
23.0%
B/E move
0.9%

75Δ

Calls
Pseudo strike
174.96
IV
35.4%
B/E move
1.9%
Puts
Pseudo strike
195.57
IV
22.8%
B/E move
0.6%

80Δ

Calls
Pseudo strike
170.34
IV
39.8%
B/E move
1.7%
Puts
Pseudo strike
197.41
IV
22.1%
B/E move
0.3%

Options history

XLK25.8625.8925.912026-10-19T20:05:44.528000+00:00: 25.89%Oct 19Oct 19
Table
ObservationIVSkewImplied move
25.89%6.99 pp6.11%