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KraneShares China Technology & Semiconductor STAR 50 Index ETF KSTR

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Market datapartial · fetched 2026-10-22T16:16:07.224Z

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 and implied move: recorded expiration-specific observations.

History data

PriceAlpaca · sip · 2026-10-22T16:15:28.127434503Z

FundamentalsAlpha Vantage · unavailable

Share price$18.95
1D-0.2%
$18.82$18.90$18.98$19.06$19.145:30 AM6:30 AM9:00 AM1:00 PMKSTR
Sold putSold call

KraneShares China Technology & Semiconductor STAR 50 Index ETF options

Live interpolated KSTR call and put midpoint premiums by absolute delta.KraneShares China Technology & Semiconductor STAR 50 Index ETF$0.29$0.95$1.61$2.27$2.93$14.94$17.51$20.07$22.63$25.1920Δ25Δ30Δ35Δ40Δ45Δ50Δ55Δ60Δ65Δ70Δ75Δ80ΔOPTION PRICELive KSTR spot · $18.95KSTR PRICE$0.36$0.40$0.45$0.50$0.66$0.84$1.02$1.21$1.43$1.66$1.94$2.25$2.61$0.43$0.52$0.60$0.71$0.84$0.97$1.17$1.42$1.66$1.96$2.27$2.53$2.74
PutsCheap0.94×
CallsExpensive1.37×
SkewNeutral+0.09 pp
Implied moveBearish±$2.18
TiltBearish7.5% PUT
Table
Values and derived Greeks for the plotted delta buckets
DeltaCallsPuts
Pseudo strikeIVB/E movePseudo strikeIVB/E move
20Δ22.7365.9%21.8%16.4067.2%15.7%
25Δ21.4155.1%15.1%17.0261.3%12.9%
30Δ20.6548.1%11.3%17.6555.4%10.0%
35Δ20.0542.1%8.4%18.1551.5%7.9%
40Δ19.7444.5%7.7%18.5050.2%6.8%
45Δ19.4647.6%7.1%18.8548.9%5.6%
50Δ19.1750.7%6.5%19.2149.2%4.8%
55Δ18.8653.1%5.9%19.5850.5%4.2%
60Δ18.4854.2%5.1%19.9551.9%3.5%
65Δ18.1155.3%4.3%20.3652.3%2.9%
70Δ17.6956.2%3.6%20.7952.4%2.3%
75Δ17.2657.0%2.9%21.1650.8%1.7%
80Δ16.7757.9%2.3%21.4747.2%1.2%

20Δ

Calls
Pseudo strike
22.73
IV
65.9%
B/E move
21.8%
Puts
Pseudo strike
16.40
IV
67.2%
B/E move
15.7%

25Δ

Calls
Pseudo strike
21.41
IV
55.1%
B/E move
15.1%
Puts
Pseudo strike
17.02
IV
61.3%
B/E move
12.9%

30Δ

Calls
Pseudo strike
20.65
IV
48.1%
B/E move
11.3%
Puts
Pseudo strike
17.65
IV
55.4%
B/E move
10.0%

35Δ

Calls
Pseudo strike
20.05
IV
42.1%
B/E move
8.4%
Puts
Pseudo strike
18.15
IV
51.5%
B/E move
7.9%

40Δ

Calls
Pseudo strike
19.74
IV
44.5%
B/E move
7.7%
Puts
Pseudo strike
18.50
IV
50.2%
B/E move
6.8%

45Δ

Calls
Pseudo strike
19.46
IV
47.6%
B/E move
7.1%
Puts
Pseudo strike
18.85
IV
48.9%
B/E move
5.6%

50Δ

Calls
Pseudo strike
19.17
IV
50.7%
B/E move
6.5%
Puts
Pseudo strike
19.21
IV
49.2%
B/E move
4.8%

55Δ

Calls
Pseudo strike
18.86
IV
53.1%
B/E move
5.9%
Puts
Pseudo strike
19.58
IV
50.5%
B/E move
4.2%

60Δ

Calls
Pseudo strike
18.48
IV
54.2%
B/E move
5.1%
Puts
Pseudo strike
19.95
IV
51.9%
B/E move
3.5%

65Δ

Calls
Pseudo strike
18.11
IV
55.3%
B/E move
4.3%
Puts
Pseudo strike
20.36
IV
52.3%
B/E move
2.9%

70Δ

Calls
Pseudo strike
17.69
IV
56.2%
B/E move
3.6%
Puts
Pseudo strike
20.79
IV
52.4%
B/E move
2.3%

75Δ

Calls
Pseudo strike
17.26
IV
57.0%
B/E move
2.9%
Puts
Pseudo strike
21.16
IV
50.8%
B/E move
1.7%

80Δ

Calls
Pseudo strike
16.77
IV
57.9%
B/E move
2.3%
Puts
Pseudo strike
21.47
IV
47.2%
B/E move
1.2%

Options history

No recorded observations