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Capital Southwest Corporation Common Stock CSWC

FINANCIAL SERVICES · ASSET MANAGEMENT
i

Market dataready · fetched 2026-11-11T13:47:23.810Z

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 · 2026-11-11T12:37:18.182985677Z

FundamentalsAlpha Vantage · ready · quarter 2026-09-30 · fetched 2026-11-11T13:47:23.442448+00:00

Share price$23.70
1D
Price history unavailable.

Capital Southwest Corporation Common Stock options

Live interpolated CSWC call and put midpoint premiums by absolute delta.Capital Southwest Corporation Common Stock$0.08$1.95$3.83$5.70$7.57$21.59$23.75$25.92$28.09$30.2520Δ25Δ30Δ35Δ40Δ45Δ50Δ55Δ60Δ65Δ70Δ75Δ80Δ70Δ P unavailable: no unambiguous, price-consistent delta bracketP —75Δ P unavailable: no unambiguous, price-consistent delta bracketP —OPTION PRICELive CSWC spot · $23.70CSWC PRICE$0.74$1.16$1.58$2.01$2.43$2.85$3.28$3.70$4.12$4.55$4.97$5.39$5.81$0.29$0.43$0.58$0.73$0.88$1.03$1.17$1.32$1.47$1.62$7.03
Puts——
CallsExpensive4.35×
Skew——
Implied moveBullish±$4.45
Tilt——
Table
Values and derived Greeks for the plotted delta buckets
DeltaCallsPuts
Pseudo strikeIVB/E movePseudo strikeIVB/E move
20Δ29.27134.5%26.6%22.8234.2%4.9%
25Δ28.42137.3%24.8%23.0437.1%4.6%
30Δ27.57140.0%23.0%23.2740.1%4.3%
35Δ26.72142.8%21.2%23.4943.0%4.0%
40Δ25.87145.5%19.4%23.7245.9%3.6%
45Δ25.02148.3%17.6%23.9448.8%3.3%
50Δ24.17151.1%15.8%24.1751.8%3.0%
55Δ23.32153.8%14.0%24.3954.7%2.7%
60Δ22.47156.6%12.2%24.6157.6%2.3%
65Δ21.63159.4%10.4%24.8460.5%2.0%
70Δ20.78162.1%8.6%
75Δ19.93164.9%6.8%
80Δ19.08167.6%5.0%30.18155.3%2.3%

20Δ

Calls
Pseudo strike
29.27
IV
134.5%
B/E move
26.6%
Puts
Pseudo strike
22.82
IV
34.2%
B/E move
4.9%

25Δ

Calls
Pseudo strike
28.42
IV
137.3%
B/E move
24.8%
Puts
Pseudo strike
23.04
IV
37.1%
B/E move
4.6%

30Δ

Calls
Pseudo strike
27.57
IV
140.0%
B/E move
23.0%
Puts
Pseudo strike
23.27
IV
40.1%
B/E move
4.3%

35Δ

Calls
Pseudo strike
26.72
IV
142.8%
B/E move
21.2%
Puts
Pseudo strike
23.49
IV
43.0%
B/E move
4.0%

40Δ

Calls
Pseudo strike
25.87
IV
145.5%
B/E move
19.4%
Puts
Pseudo strike
23.72
IV
45.9%
B/E move
3.6%

45Δ

Calls
Pseudo strike
25.02
IV
148.3%
B/E move
17.6%
Puts
Pseudo strike
23.94
IV
48.8%
B/E move
3.3%

50Δ

Calls
Pseudo strike
24.17
IV
151.1%
B/E move
15.8%
Puts
Pseudo strike
24.17
IV
51.8%
B/E move
3.0%

55Δ

Calls
Pseudo strike
23.32
IV
153.8%
B/E move
14.0%
Puts
Pseudo strike
24.39
IV
54.7%
B/E move
2.7%

60Δ

Calls
Pseudo strike
22.47
IV
156.6%
B/E move
12.2%
Puts
Pseudo strike
24.61
IV
57.6%
B/E move
2.3%

65Δ

Calls
Pseudo strike
21.63
IV
159.4%
B/E move
10.4%
Puts
Pseudo strike
24.84
IV
60.5%
B/E move
2.0%

70Δ

Calls
Pseudo strike
20.78
IV
162.1%
B/E move
8.6%
Puts
Pseudo strike
IV
B/E move

75Δ

Calls
Pseudo strike
19.93
IV
164.9%
B/E move
6.8%
Puts
Pseudo strike
IV
B/E move

80Δ

Calls
Pseudo strike
19.08
IV
167.6%
B/E move
5.0%
Puts
Pseudo strike
30.18
IV
155.3%
B/E move
2.3%

Options history

IV · four-Friday blend26.28%
Daily EOD
CSWC21.5%24.5%27.4%2026-10-19: 27.03%2026-10-20: 23.82%2026-10-21: 24.68%2026-10-22: 25.68%2026-10-23: 21.93%2026-10-26: 26.28%Oct 19Oct 21Oct 26
6 observations2026-10-19 — 2026-10-26
Table
DateIV (%)
27.03%
23.82%
24.68%
25.68%
21.93%
26.28%