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iShares Trust iShares MSCI China Multisector Tech ETF TCHI

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Market datapartial · fetched 2026-11-13T01:31:56.656Z

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 · 2026-11-12T21:00:00.107018278Z

FundamentalsAlpha Vantage · unavailable

Share price$18.57
1D-0.1%
AH$18.51$18.55$18.58$18.61$18.655:30 AM6:30 AM9:00 AM1:00 PM2:00 PMTCHI
Sold putSold callAH

iShares Trust iShares MSCI China Multisector Tech ETF options

Live interpolated TCHI call and put midpoint premiums by absolute delta.iShares Trust iShares MSCI China Multisector Tech ETF$0.39$0.64$0.89$1.13$1.38$17.62$18.03$18.44$18.85$19.2620Δ25Δ30Δ35Δ40Δ45Δ50Δ55Δ60Δ65Δ70Δ75Δ80Δ20Δ P unavailable: no unambiguous, price-consistent delta bracketP —25Δ P unavailable: no unambiguous, price-consistent delta bracketP —30Δ P unavailable: no unambiguous, price-consistent delta bracketP —35Δ P unavailable: no unambiguous, price-consistent delta bracketP —55Δ P unavailable: no unambiguous, price-consistent delta bracketP —60Δ P unavailable: no unambiguous, price-consistent delta bracketP —65Δ C/P unavailable: no unambiguous, price-consistent delta bracketC/P —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 TCHI spot · $18.57TCHI PRICE$0.42$0.53$0.64$0.75$0.86$0.98$1.09$1.20$1.31$1.01$1.11$1.21
Puts——
Calls——
Skew——
Implied moveBearish±$2.30
Tilt——
Table
Values and derived Greeks for the plotted delta buckets
DeltaCallsPuts
Pseudo strikeIVB/E movePseudo strikeIVB/E move
20Δ24.99151.3%36.8%
25Δ24.16144.8%32.9%
30Δ23.32138.2%29.0%
35Δ22.48131.6%25.1%
40Δ21.64125.1%21.2%18.05118.4%8.3%
45Δ20.81118.5%17.3%18.41110.2%6.9%
50Δ19.97111.9%13.4%18.76102.1%5.5%
55Δ19.13105.4%9.5%
60Δ18.3098.8%5.6%
65Δ
70Δ
75Δ
80Δ

20Δ

Calls
Pseudo strike
24.99
IV
151.3%
B/E move
36.8%
Puts
Pseudo strike
IV
B/E move

25Δ

Calls
Pseudo strike
24.16
IV
144.8%
B/E move
32.9%
Puts
Pseudo strike
IV
B/E move

30Δ

Calls
Pseudo strike
23.32
IV
138.2%
B/E move
29.0%
Puts
Pseudo strike
IV
B/E move

35Δ

Calls
Pseudo strike
22.48
IV
131.6%
B/E move
25.1%
Puts
Pseudo strike
IV
B/E move

40Δ

Calls
Pseudo strike
21.64
IV
125.1%
B/E move
21.2%
Puts
Pseudo strike
18.05
IV
118.4%
B/E move
8.3%

45Δ

Calls
Pseudo strike
20.81
IV
118.5%
B/E move
17.3%
Puts
Pseudo strike
18.41
IV
110.2%
B/E move
6.9%

50Δ

Calls
Pseudo strike
19.97
IV
111.9%
B/E move
13.4%
Puts
Pseudo strike
18.76
IV
102.1%
B/E move
5.5%

55Δ

Calls
Pseudo strike
19.13
IV
105.4%
B/E move
9.5%
Puts
Pseudo strike
IV
B/E move

60Δ

Calls
Pseudo strike
18.30
IV
98.8%
B/E move
5.6%
Puts
Pseudo strike
IV
B/E move

65Δ

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

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 blend35.82%
Daily EOD
TCHI33.9%35.5%37.0%2026-10-19: 34.34%2026-10-20: 34.16%2026-10-21: 35.10%2026-10-22: 36.81%2026-10-23: 36.34%2026-10-26: 34.90%2026-10-27: 35.07%2026-10-28: 34.75%2026-10-29: 36.02%2026-10-30: 35.82%Oct 19Oct 23Oct 30
10 observations2026-10-19 — 2026-10-30
Table
DateIV (%)
34.34%
34.16%
35.10%
36.81%
36.34%
34.90%
35.07%
34.75%
36.02%
35.82%