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iShares Technology Opportunities Active ETF TEK

i

Market dataready · fetched 2026-11-13T01:50:37.876Z

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 · 2026-11-13T01:00:00.050548879Z

FundamentalsAlpha Vantage · ready · fetched 2026-11-13T01:50:38.081245+00:00

Share price$33.98
1D+2.0%
AH$33.20$33.50$33.79$34.09$34.395:30 AM6:30 AM9:00 AM1:00 PM2:00 PMTEK
Sold putSold callAH

iShares Technology Opportunities Active ETF options

Live interpolated TEK call and put midpoint premiums by absolute delta.iShares Technology Opportunities Active ETF$0.70$0.93$1.15$1.37$1.59$30.27$32.15$34.03$35.91$37.7820Δ25Δ30Δ35Δ40Δ45Δ50Δ55Δ60Δ65Δ70Δ75Δ80Δ20Δ C/P unavailable: no unambiguous, price-consistent delta bracketC/P —25Δ C/P unavailable: no unambiguous, price-consistent delta bracketC/P —30Δ C/P unavailable: no unambiguous, price-consistent delta bracketC/P —35Δ C unavailable: no unambiguous, price-consistent delta bracketC —70Δ C/P unavailable: no unambiguous, price-consistent delta bracketC/P —75Δ C/P unavailable: no unambiguous, price-consistent delta bracketC/P —80Δ C/P unavailable: no unambiguous, price-consistent delta bracketC/P —OPTION PRICELive TEK spot · $33.98TEK PRICE$0.73$0.83$0.94$1.11$1.32$1.53$0.73$0.82$0.91$1.02$1.16$1.31$1.45
Puts——
Calls——
Skew——
Implied moveBearish±$1.96
Tilt——
Table
Values and derived Greeks for the plotted delta buckets
DeltaCallsPuts
Pseudo strikeIVB/E movePseudo strikeIVB/E move
20Δ
25Δ
30Δ
35Δ33.0259.4%5.0%
40Δ34.8253.5%4.6%33.3855.4%4.2%
45Δ34.4751.3%3.9%33.7551.5%3.4%
50Δ34.1149.1%3.2%34.0948.4%2.7%
55Δ33.7849.0%2.7%34.3847.0%2.3%
60Δ33.4550.0%2.3%34.6745.6%1.8%
65Δ33.1251.1%2.0%34.9544.2%1.4%
70Δ
75Δ
80Δ

20Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
IV
B/E move

25Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
IV
B/E move

30Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
IV
B/E move

35Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
33.02
IV
59.4%
B/E move
5.0%

40Δ

Calls
Pseudo strike
34.82
IV
53.5%
B/E move
4.6%
Puts
Pseudo strike
33.38
IV
55.4%
B/E move
4.2%

45Δ

Calls
Pseudo strike
34.47
IV
51.3%
B/E move
3.9%
Puts
Pseudo strike
33.75
IV
51.5%
B/E move
3.4%

50Δ

Calls
Pseudo strike
34.11
IV
49.1%
B/E move
3.2%
Puts
Pseudo strike
34.09
IV
48.4%
B/E move
2.7%

55Δ

Calls
Pseudo strike
33.78
IV
49.0%
B/E move
2.7%
Puts
Pseudo strike
34.38
IV
47.0%
B/E move
2.3%

60Δ

Calls
Pseudo strike
33.45
IV
50.0%
B/E move
2.3%
Puts
Pseudo strike
34.67
IV
45.6%
B/E move
1.8%

65Δ

Calls
Pseudo strike
33.12
IV
51.1%
B/E move
2.0%
Puts
Pseudo strike
34.95
IV
44.2%
B/E move
1.4%

70Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
IV
B/E move

75Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
IV
B/E move

80Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
IV
B/E move

Options history

IV · four-Friday blend43.16%
Daily EOD
TEK36.0%39.9%43.7%2026-10-19: 36.55%2026-10-20: 37.30%2026-10-21: 37.01%2026-10-22: 41.07%2026-10-23: 40.91%2026-10-26: 39.19%2026-10-27: 38.17%2026-10-28: 37.82%2026-10-29: 37.80%2026-10-30: 43.16%Oct 19Oct 23Oct 30
10 observations2026-10-19 — 2026-10-30
Table
DateIV (%)
36.55%
37.30%
37.01%
41.07%
40.91%
39.19%
38.17%
37.82%
37.80%
43.16%