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iShares U.S. Technology ETF IYW

i

Market dataready · fetched 2026-11-11T15:44:54.221Z

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: equal-weight mean of put minus call IV across those four expirations. IV-implied move history: mean of each expiration’s average call/put IV multiplied by the square root of remaining calendar days divided by 365.25; percentage of spot, not a quoted straddle premium.

History data

PriceAlpaca · sip · 2026-11-11T15:44:33.642033433Z

FundamentalsAlpha Vantage · ready · fetched 2026-11-11T15:44:53.484875+00:00

Share price$236.85
1D-0.0%
$235.20$235.63$236.05$236.48$236.915:30 AM6:30 AM9:00 AM1:00 PMIYW
Sold putSold call

iShares U.S. Technology ETF options

Live interpolated IYW call and put midpoint premiums by absolute delta.iShares U.S. Technology ETF$0.90$4.22$7.54$10.86$14.18$214.96$226.03$237.10$248.17$259.2420Δ25Δ30Δ35Δ40Δ45Δ50Δ55Δ60Δ65Δ70Δ75Δ80ΔOPTION PRICELive IYW spot · $236.85IYW PRICE$1.25$1.60$2.19$2.78$3.37$4.00$4.65$5.30$6.13$7.25$8.38$9.60$11.00$1.67$2.24$2.81$3.41$4.02$4.75$5.63$6.51$7.46$8.49$9.52$11.11$13.22
PutsCheap0.78×
CallsCheap0.65×
SkewBearish+4.84 pp
Implied moveBearish±$10.28
TiltBearish9.0% PUT
Table
Values and derived Greeks for the plotted delta buckets
DeltaCallsPuts
Pseudo strikeIVB/E movePseudo strikeIVB/E move
20Δ247.5730.9%5.1%225.5838.8%5.5%
25Δ244.8129.3%4.0%227.8538.6%4.7%
30Δ243.3530.3%3.7%230.1038.4%4.0%
35Δ241.9031.3%3.3%232.0337.5%3.5%
40Δ240.4532.3%2.9%233.9636.5%2.9%
45Δ238.9632.3%2.6%235.7736.0%2.5%
50Δ237.4531.8%2.2%237.4636.0%2.1%
55Δ235.9431.4%1.9%239.1535.9%1.8%
60Δ234.3731.2%1.5%240.8435.6%1.5%
65Δ232.7231.7%1.3%242.5234.8%1.2%
70Δ231.0632.2%1.1%244.2134.1%0.9%
75Δ229.3332.3%0.9%246.3434.2%0.7%
80Δ227.4731.6%0.7%248.8835.1%0.5%

20Δ

Calls
Pseudo strike
247.57
IV
30.9%
B/E move
5.1%
Puts
Pseudo strike
225.58
IV
38.8%
B/E move
5.5%

25Δ

Calls
Pseudo strike
244.81
IV
29.3%
B/E move
4.0%
Puts
Pseudo strike
227.85
IV
38.6%
B/E move
4.7%

30Δ

Calls
Pseudo strike
243.35
IV
30.3%
B/E move
3.7%
Puts
Pseudo strike
230.10
IV
38.4%
B/E move
4.0%

35Δ

Calls
Pseudo strike
241.90
IV
31.3%
B/E move
3.3%
Puts
Pseudo strike
232.03
IV
37.5%
B/E move
3.5%

40Δ

Calls
Pseudo strike
240.45
IV
32.3%
B/E move
2.9%
Puts
Pseudo strike
233.96
IV
36.5%
B/E move
2.9%

45Δ

Calls
Pseudo strike
238.96
IV
32.3%
B/E move
2.6%
Puts
Pseudo strike
235.77
IV
36.0%
B/E move
2.5%

50Δ

Calls
Pseudo strike
237.45
IV
31.8%
B/E move
2.2%
Puts
Pseudo strike
237.46
IV
36.0%
B/E move
2.1%

55Δ

Calls
Pseudo strike
235.94
IV
31.4%
B/E move
1.9%
Puts
Pseudo strike
239.15
IV
35.9%
B/E move
1.8%

60Δ

Calls
Pseudo strike
234.37
IV
31.2%
B/E move
1.5%
Puts
Pseudo strike
240.84
IV
35.6%
B/E move
1.5%

65Δ

Calls
Pseudo strike
232.72
IV
31.7%
B/E move
1.3%
Puts
Pseudo strike
242.52
IV
34.8%
B/E move
1.2%

70Δ

Calls
Pseudo strike
231.06
IV
32.2%
B/E move
1.1%
Puts
Pseudo strike
244.21
IV
34.1%
B/E move
0.9%

75Δ

Calls
Pseudo strike
229.33
IV
32.3%
B/E move
0.9%
Puts
Pseudo strike
246.34
IV
34.2%
B/E move
0.7%

80Δ

Calls
Pseudo strike
227.47
IV
31.6%
B/E move
0.7%
Puts
Pseudo strike
248.88
IV
35.1%
B/E move
0.5%

Options history

IV · four-Friday blend30.25%
Daily close
IYW19.0%25.0%31.1%2026-08-13: 25.63%2026-08-14: 24.91%2026-08-17: 25.83%2026-08-18: 25.84%2026-08-19: 26.78%2026-08-21: 25.78%2026-08-24: 26.10%2026-08-25: 25.68%2026-08-26: 21.38%2026-08-27: 20.41%2026-08-28: 20.30%2026-08-31: 20.34%2026-09-01: 20.42%2026-09-02: 20.27%2026-09-03: 19.80%2026-09-04: 20.38%2026-09-08: 22.19%2026-09-09: 22.52%2026-09-10: 23.65%2026-09-11: 22.61%2026-09-14: 23.81%2026-09-15: 23.90%2026-09-16: 24.80%2026-09-17: 25.14%2026-09-18: 22.27%2026-09-21: 22.44%2026-09-22: 22.51%2026-09-23: 22.54%2026-09-24: 23.36%2026-09-25: 23.26%2026-09-28: 23.26%2026-09-29: 23.47%2026-09-30: 22.84%2026-10-01: 23.48%2026-10-02: 22.93%2026-10-05: 23.14%2026-10-06: 22.46%2026-10-07: 23.07%2026-10-08: 23.01%2026-10-09: 22.22%2026-10-12: 22.59%2026-10-13: 23.13%2026-10-14: 26.27%2026-10-16: 26.76%2026-10-19: 26.04%2026-10-20: 26.41%2026-10-21: 26.04%2026-10-22: 28.38%2026-10-23: 28.81%2026-10-26: 27.53%2026-10-27: 26.53%2026-10-28: 26.48%2026-10-29: 26.75%2026-10-30: 30.25%Aug 13Sep 22Oct 30
54 observations2026-08-13 — 2026-10-30
Table
DateIV (%)
25.63%
24.91%
25.83%
25.84%
26.78%
25.78%
26.10%
25.68%
21.38%
20.41%
20.30%
20.34%
20.42%
20.27%
19.80%
20.38%
22.19%
22.52%
23.65%
22.61%
23.81%
23.90%
24.80%
25.14%
22.27%
22.44%
22.51%
22.54%
23.36%
23.26%
23.26%
23.47%
22.84%
23.48%
22.93%
23.14%
22.46%
23.07%
23.01%
22.22%
22.59%
23.13%
26.27%
26.76%
26.04%
26.41%
26.04%
28.38%
28.81%
27.53%
26.53%
26.48%
26.75%
30.25%