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KraneShares China Technology & Semiconductor STAR 50 Index ETF KSTR

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Market datapartial · fetched 2026-10-22T16:41:49.133Z

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 · 2026-10-22T16:41:38.429981915Z

FundamentalsAlpha Vantage · unavailable

Share price$18.89
1D-0.5%
$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$0.26$1.61$2.95$4.29$5.64$14.89$17.45$20.00$22.55$25.1120Δ25Δ30Δ35Δ40Δ45Δ50Δ55Δ60Δ65Δ70Δ75Δ80ΔOPTION PRICELive KSTR spot · $18.89KSTR PRICE$0.41$0.41$0.46$0.51$0.68$0.86$1.04$1.25$1.48$1.71$1.94$2.17$2.56$0.42$0.51$0.59$0.69$0.82$0.94$1.11$1.35$1.59$1.86$2.15$2.75$5.25
PutsFair0.98×
CallsExpensive1.42×
SkewBearish+0.38 pp
Implied moveBearish±$2.15
TiltBearish12.8% PUT
Table
Values and derived Greeks for the plotted delta buckets
DeltaCallsPuts
Pseudo strikeIVB/E movePseudo strikeIVB/E move
20Δ23.3476.5%25.8%16.3666.7%15.6%
25Δ21.3655.6%15.2%16.9760.9%12.8%
30Δ20.6048.7%11.5%17.5855.0%10.0%
35Δ19.9942.9%8.5%18.1050.5%7.8%
40Δ19.7046.2%8.0%18.4449.2%6.7%
45Δ19.4249.5%7.4%18.7847.8%5.5%
50Δ19.1352.8%6.8%19.1247.3%4.6%
55Δ18.7955.0%6.1%19.4848.5%4.0%
60Δ18.4156.4%5.3%19.8449.6%3.4%
65Δ18.0357.7%4.5%20.2250.1%2.8%
70Δ17.6456.6%3.7%20.6249.9%2.2%
75Δ17.2655.3%2.9%21.3154.3%1.7%
80Δ16.7456.8%2.2%23.7285.1%2.2%

20Δ

Calls
Pseudo strike
23.34
IV
76.5%
B/E move
25.8%
Puts
Pseudo strike
16.36
IV
66.7%
B/E move
15.6%

25Δ

Calls
Pseudo strike
21.36
IV
55.6%
B/E move
15.2%
Puts
Pseudo strike
16.97
IV
60.9%
B/E move
12.8%

30Δ

Calls
Pseudo strike
20.60
IV
48.7%
B/E move
11.5%
Puts
Pseudo strike
17.58
IV
55.0%
B/E move
10.0%

35Δ

Calls
Pseudo strike
19.99
IV
42.9%
B/E move
8.5%
Puts
Pseudo strike
18.10
IV
50.5%
B/E move
7.8%

40Δ

Calls
Pseudo strike
19.70
IV
46.2%
B/E move
8.0%
Puts
Pseudo strike
18.44
IV
49.2%
B/E move
6.7%

45Δ

Calls
Pseudo strike
19.42
IV
49.5%
B/E move
7.4%
Puts
Pseudo strike
18.78
IV
47.8%
B/E move
5.5%

50Δ

Calls
Pseudo strike
19.13
IV
52.8%
B/E move
6.8%
Puts
Pseudo strike
19.12
IV
47.3%
B/E move
4.6%

55Δ

Calls
Pseudo strike
18.79
IV
55.0%
B/E move
6.1%
Puts
Pseudo strike
19.48
IV
48.5%
B/E move
4.0%

60Δ

Calls
Pseudo strike
18.41
IV
56.4%
B/E move
5.3%
Puts
Pseudo strike
19.84
IV
49.6%
B/E move
3.4%

65Δ

Calls
Pseudo strike
18.03
IV
57.7%
B/E move
4.5%
Puts
Pseudo strike
20.22
IV
50.1%
B/E move
2.8%

70Δ

Calls
Pseudo strike
17.64
IV
56.6%
B/E move
3.7%
Puts
Pseudo strike
20.62
IV
49.9%
B/E move
2.2%

75Δ

Calls
Pseudo strike
17.26
IV
55.3%
B/E move
2.9%
Puts
Pseudo strike
21.31
IV
54.3%
B/E move
1.7%

80Δ

Calls
Pseudo strike
16.74
IV
56.8%
B/E move
2.2%
Puts
Pseudo strike
23.72
IV
85.1%
B/E move
2.2%

Options history

No recorded observations