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Corgi Ports, Rail & Freight ETF DOCK

i

Market dataready · fetched 2026-11-11T14:03:10.231Z

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 · 2026-11-11T01:00:02.336821244Z

FundamentalsCorgi Invest · ready · as of 2026-11-10 · fetched 2026-11-11T14:03:08.726945+00:00

Share price$25.97
1D
Price history unavailable.

Corgi Ports, Rail & Freight ETF options

Live interpolated DOCK call and put midpoint premiums by absolute delta.Corgi Ports, Rail & Freight ETF$0.38$0.81$1.24$1.68$2.11$23.75$24.46$25.16$25.87$26.5720Δ25Δ30Δ35Δ40Δ45Δ50Δ55Δ60Δ65Δ70Δ75Δ80Δ55Δ C unavailable: no unambiguous, price-consistent delta bracketC —60Δ C unavailable: no unambiguous, price-consistent delta bracketC —65Δ C unavailable: no unambiguous, price-consistent delta bracketC —70Δ C unavailable: no unambiguous, price-consistent delta bracketC —75Δ C unavailable: no unambiguous, price-consistent delta bracketC —80Δ C unavailable: no unambiguous, price-consistent delta bracketC —OPTION PRICELive DOCK spot · $25.97DOCK PRICE$0.42$0.42$0.44$0.46$0.49$0.52$0.54$0.43$0.45$0.45$0.49$0.53$0.57$0.63$0.75$0.88$1.00$1.12$1.34$1.99
PutsExpensive2.76×
Calls——
Skew——
Implied moveBearish±$1.17
Tilt——
Table
Values and derived Greeks for the plotted delta buckets
DeltaCallsPuts
Pseudo strikeIVB/E movePseudo strikeIVB/E move
20Δ30.0798.9%17.4%23.3088.3%12.0%
25Δ28.3673.4%10.8%24.2370.0%8.4%
30Δ27.5059.3%7.6%24.9154.9%5.8%
35Δ26.9249.6%5.4%25.2449.0%4.7%
40Δ26.6344.5%4.4%25.5144.4%3.8%
45Δ26.3539.4%3.4%25.7939.8%2.9%
50Δ26.0634.4%2.4%26.0536.3%2.1%
55Δ26.2436.2%1.8%
60Δ26.4436.1%1.6%
65Δ26.6436.0%1.3%
70Δ26.8435.9%1.0%
75Δ27.1237.5%0.7%
80Δ27.7847.0%0.7%

20Δ

Calls
Pseudo strike
30.07
IV
98.9%
B/E move
17.4%
Puts
Pseudo strike
23.30
IV
88.3%
B/E move
12.0%

25Δ

Calls
Pseudo strike
28.36
IV
73.4%
B/E move
10.8%
Puts
Pseudo strike
24.23
IV
70.0%
B/E move
8.4%

30Δ

Calls
Pseudo strike
27.50
IV
59.3%
B/E move
7.6%
Puts
Pseudo strike
24.91
IV
54.9%
B/E move
5.8%

35Δ

Calls
Pseudo strike
26.92
IV
49.6%
B/E move
5.4%
Puts
Pseudo strike
25.24
IV
49.0%
B/E move
4.7%

40Δ

Calls
Pseudo strike
26.63
IV
44.5%
B/E move
4.4%
Puts
Pseudo strike
25.51
IV
44.4%
B/E move
3.8%

45Δ

Calls
Pseudo strike
26.35
IV
39.4%
B/E move
3.4%
Puts
Pseudo strike
25.79
IV
39.8%
B/E move
2.9%

50Δ

Calls
Pseudo strike
26.06
IV
34.4%
B/E move
2.4%
Puts
Pseudo strike
26.05
IV
36.3%
B/E move
2.1%

55Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
26.24
IV
36.2%
B/E move
1.8%

60Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
26.44
IV
36.1%
B/E move
1.6%

65Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
26.64
IV
36.0%
B/E move
1.3%

70Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
26.84
IV
35.9%
B/E move
1.0%

75Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
27.12
IV
37.5%
B/E move
0.7%

80Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
27.78
IV
47.0%
B/E move
0.7%

Options history

IV · four-Friday blend72.42%
Daily EOD
DOCK67.2%101.4%135.7%2026-10-19: 115.88%2026-10-21: 121.42%2026-10-22: 120.46%2026-10-23: 124.11%2026-10-26: 128.18%2026-10-27: 126.81%2026-10-28: 130.97%2026-10-29: 71.89%2026-10-30: 72.42%Oct 19Oct 26Oct 30
9 observations2026-10-19 — 2026-10-30
Table
DateIV (%)
115.88%
121.42%
120.46%
124.11%
128.18%
126.81%
130.97%
71.89%
72.42%