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iShares U.S. Technology ETF IYW

i

Market dataready · fetched 2026-11-11T15:59:41.025Z

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 · 2026-11-11T15:59:34.497628705Z

FundamentalsAlpha Vantage · ready · fetched 2026-11-11T15:59:39.008130+00:00

Share price$238.03
1D+0.5%
$235.11$235.87$236.63$237.39$238.155:30 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$0.82$4.22$7.61$11.01$14.40$216.02$227.17$238.32$249.47$260.6120Δ25Δ30Δ35Δ40Δ45Δ50Δ55Δ60Δ65Δ70Δ75Δ80ΔOPTION PRICELive IYW spot · $238.03IYW PRICE$1.19$1.47$1.97$2.51$3.05$3.62$4.39$5.17$5.94$7.00$8.28$9.57$10.98$1.89$2.43$3.02$3.69$4.35$5.13$5.91$6.74$7.72$8.69$9.90$11.59$13.42
PutsCheap0.82×
CallsCheap0.61×
SkewBearish+8.82 pp
Implied moveBearish±$10.30
TiltBearish12.9% PUT
Table
Values and derived Greeks for the plotted delta buckets
DeltaCallsPuts
Pseudo strikeIVB/E movePseudo strikeIVB/E move
20Δ248.2029.1%4.8%225.3443.8%6.1%
25Δ245.4927.0%3.8%228.2042.1%5.2%
30Δ243.9027.2%3.3%230.7840.8%4.3%
35Δ242.5727.9%3.0%232.8940.1%3.7%
40Δ241.2328.5%2.6%235.0039.4%3.1%
45Δ239.8829.2%2.3%236.8138.6%2.7%
50Δ238.4729.5%2.0%238.6337.9%2.2%
55Δ237.0629.8%1.8%240.4237.1%1.8%
60Δ235.6530.2%1.5%242.1336.4%1.5%
65Δ234.0530.7%1.3%243.8535.7%1.2%
70Δ232.2931.4%1.1%245.7235.2%0.9%
75Δ230.5232.0%0.9%247.9135.4%0.7%
80Δ228.6631.5%0.7%250.2435.8%0.5%

20Δ

Calls
Pseudo strike
248.20
IV
29.1%
B/E move
4.8%
Puts
Pseudo strike
225.34
IV
43.8%
B/E move
6.1%

25Δ

Calls
Pseudo strike
245.49
IV
27.0%
B/E move
3.8%
Puts
Pseudo strike
228.20
IV
42.1%
B/E move
5.2%

30Δ

Calls
Pseudo strike
243.90
IV
27.2%
B/E move
3.3%
Puts
Pseudo strike
230.78
IV
40.8%
B/E move
4.3%

35Δ

Calls
Pseudo strike
242.57
IV
27.9%
B/E move
3.0%
Puts
Pseudo strike
232.89
IV
40.1%
B/E move
3.7%

40Δ

Calls
Pseudo strike
241.23
IV
28.5%
B/E move
2.6%
Puts
Pseudo strike
235.00
IV
39.4%
B/E move
3.1%

45Δ

Calls
Pseudo strike
239.88
IV
29.2%
B/E move
2.3%
Puts
Pseudo strike
236.81
IV
38.6%
B/E move
2.7%

50Δ

Calls
Pseudo strike
238.47
IV
29.5%
B/E move
2.0%
Puts
Pseudo strike
238.63
IV
37.9%
B/E move
2.2%

55Δ

Calls
Pseudo strike
237.06
IV
29.8%
B/E move
1.8%
Puts
Pseudo strike
240.42
IV
37.1%
B/E move
1.8%

60Δ

Calls
Pseudo strike
235.65
IV
30.2%
B/E move
1.5%
Puts
Pseudo strike
242.13
IV
36.4%
B/E move
1.5%

65Δ

Calls
Pseudo strike
234.05
IV
30.7%
B/E move
1.3%
Puts
Pseudo strike
243.85
IV
35.7%
B/E move
1.2%

70Δ

Calls
Pseudo strike
232.29
IV
31.4%
B/E move
1.1%
Puts
Pseudo strike
245.72
IV
35.2%
B/E move
0.9%

75Δ

Calls
Pseudo strike
230.52
IV
32.0%
B/E move
0.9%
Puts
Pseudo strike
247.91
IV
35.4%
B/E move
0.7%

80Δ

Calls
Pseudo strike
228.66
IV
31.5%
B/E move
0.7%
Puts
Pseudo strike
250.24
IV
35.8%
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%