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Star Bulk Carriers Corp. Common Shares SBLK

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Market datapartial · fetched 2026-10-22T18:25:22.319Z

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 · 2026-10-22T18:24:55.335018995Z

FundamentalsAlpha Vantage · unavailable

Share price$28.72
1D+0.1%
$28.23$28.42$28.61$28.80$28.995:30 AM6:30 AM9:00 AM1:00 PMSBLK
Sold putSold call

Star Bulk Carriers Corp. Common Shares options

Live interpolated SBLK call and put midpoint premiums by absolute delta.Star Bulk Carriers Corp. Common Shares$0.25$1.16$2.07$2.98$3.89$23.87$26.27$28.67$31.07$33.4820Δ25Δ30Δ35Δ40Δ45Δ50Δ55Δ60Δ65Δ70Δ75Δ80ΔOPTION PRICELive SBLK spot · $28.72SBLK PRICE$0.34$0.45$0.57$0.69$0.84$1.00$1.16$1.38$1.60$1.86$2.14$2.47$2.95$0.41$0.53$0.68$0.83$1.00$1.19$1.37$1.62$1.87$2.16$2.48$2.94$3.63
PutsCheap0.83×
CallsCheap0.83×
SkewBearish+1.08 pp
Implied moveBearish±$2.53
TiltBearish8.5% PUT
Table
Values and derived Greeks for the plotted delta buckets
DeltaCallsPuts
Pseudo strikeIVB/E movePseudo strikeIVB/E move
20Δ31.8940.0%12.2%26.1943.0%10.3%
25Δ31.2739.4%10.5%26.7941.5%8.6%
30Δ30.7238.9%8.9%27.2940.8%7.3%
35Δ30.2338.4%7.7%27.7440.6%6.3%
40Δ29.7838.2%6.6%28.1740.3%5.4%
45Δ29.3838.3%5.8%28.5839.9%4.6%
50Δ28.9838.4%4.9%28.9939.5%3.8%
55Δ28.5838.8%4.3%29.4039.4%3.2%
60Δ28.1839.3%3.7%29.8239.4%2.7%
65Δ27.7639.5%3.1%30.2639.2%2.1%
70Δ27.3239.7%2.6%30.7239.0%1.7%
75Δ26.8440.2%2.1%31.3039.8%1.2%
80Δ26.2541.6%1.7%32.0842.3%0.9%

20Δ

Calls
Pseudo strike
31.89
IV
40.0%
B/E move
12.2%
Puts
Pseudo strike
26.19
IV
43.0%
B/E move
10.3%

25Δ

Calls
Pseudo strike
31.27
IV
39.4%
B/E move
10.5%
Puts
Pseudo strike
26.79
IV
41.5%
B/E move
8.6%

30Δ

Calls
Pseudo strike
30.72
IV
38.9%
B/E move
8.9%
Puts
Pseudo strike
27.29
IV
40.8%
B/E move
7.3%

35Δ

Calls
Pseudo strike
30.23
IV
38.4%
B/E move
7.7%
Puts
Pseudo strike
27.74
IV
40.6%
B/E move
6.3%

40Δ

Calls
Pseudo strike
29.78
IV
38.2%
B/E move
6.6%
Puts
Pseudo strike
28.17
IV
40.3%
B/E move
5.4%

45Δ

Calls
Pseudo strike
29.38
IV
38.3%
B/E move
5.8%
Puts
Pseudo strike
28.58
IV
39.9%
B/E move
4.6%

50Δ

Calls
Pseudo strike
28.98
IV
38.4%
B/E move
4.9%
Puts
Pseudo strike
28.99
IV
39.5%
B/E move
3.8%

55Δ

Calls
Pseudo strike
28.58
IV
38.8%
B/E move
4.3%
Puts
Pseudo strike
29.40
IV
39.4%
B/E move
3.2%

60Δ

Calls
Pseudo strike
28.18
IV
39.3%
B/E move
3.7%
Puts
Pseudo strike
29.82
IV
39.4%
B/E move
2.7%

65Δ

Calls
Pseudo strike
27.76
IV
39.5%
B/E move
3.1%
Puts
Pseudo strike
30.26
IV
39.2%
B/E move
2.1%

70Δ

Calls
Pseudo strike
27.32
IV
39.7%
B/E move
2.6%
Puts
Pseudo strike
30.72
IV
39.0%
B/E move
1.7%

75Δ

Calls
Pseudo strike
26.84
IV
40.2%
B/E move
2.1%
Puts
Pseudo strike
31.30
IV
39.8%
B/E move
1.2%

80Δ

Calls
Pseudo strike
26.25
IV
41.6%
B/E move
1.7%
Puts
Pseudo strike
32.08
IV
42.3%
B/E move
0.9%

Options history

No recorded observations