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DOUGLAS DYNAMICS, INC. PLOW

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Market datapartial · fetched 2026-10-23T03:14:43.349Z

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 · 2026-10-22T23:00:00.00413193Z

FundamentalsAlpha Vantage · unavailable

Share price$39.97
1D-0.8%
AH$39.28$39.56$39.84$40.11$40.395:30 AM6:30 AM9:00 AM1:00 PM2:00 PMPLOW
Sold putSold callAH

DOUGLAS DYNAMICS, INC. options

Live interpolated PLOW call and put midpoint premiums by absolute delta.DOUGLAS DYNAMICS, INC.$0.41$1.91$3.41$4.91$6.41$32.82$36.32$39.82$43.32$46.8220Δ25Δ30Δ35Δ40Δ45Δ50Δ55Δ60Δ65Δ70Δ75Δ80ΔOPTION PRICELive PLOW spot · $39.97PLOW PRICE$0.57$0.83$1.08$1.34$1.59$1.84$2.10$2.38$2.72$3.05$3.39$3.73$4.07$0.78$1.10$1.42$1.74$2.05$2.37$2.80$3.27$3.74$4.21$4.68$5.16$5.98
PutsExpensive1.12×
CallsCheap0.88×
SkewBearish+8.36 pp
Implied moveBearish±$4.90
TiltBearish15.6% PUT
Table
Values and derived Greeks for the plotted delta buckets
DeltaCallsPuts
Pseudo strikeIVB/E movePseudo strikeIVB/E move
20Δ44.3138.9%12.3%35.8949.6%12.2%
25Δ43.6740.5%11.3%36.6750.8%11.0%
30Δ43.0242.1%10.3%37.4551.9%9.8%
35Δ42.3843.7%9.4%38.2453.1%8.7%
40Δ41.7345.3%8.4%39.0254.2%7.5%
45Δ41.0946.9%7.4%39.8055.4%6.4%
50Δ40.4548.5%6.4%40.5854.7%5.5%
55Δ39.8148.9%5.6%41.3553.5%4.7%
60Δ39.2146.6%4.9%42.1252.2%4.0%
65Δ38.6044.2%4.2%42.8951.0%3.2%
70Δ37.9941.9%3.5%43.6649.7%2.5%
75Δ37.3839.5%2.9%44.4448.4%1.7%
80Δ36.7737.1%2.2%45.5248.2%1.1%

20Δ

Calls
Pseudo strike
44.31
IV
38.9%
B/E move
12.3%
Puts
Pseudo strike
35.89
IV
49.6%
B/E move
12.2%

25Δ

Calls
Pseudo strike
43.67
IV
40.5%
B/E move
11.3%
Puts
Pseudo strike
36.67
IV
50.8%
B/E move
11.0%

30Δ

Calls
Pseudo strike
43.02
IV
42.1%
B/E move
10.3%
Puts
Pseudo strike
37.45
IV
51.9%
B/E move
9.8%

35Δ

Calls
Pseudo strike
42.38
IV
43.7%
B/E move
9.4%
Puts
Pseudo strike
38.24
IV
53.1%
B/E move
8.7%

40Δ

Calls
Pseudo strike
41.73
IV
45.3%
B/E move
8.4%
Puts
Pseudo strike
39.02
IV
54.2%
B/E move
7.5%

45Δ

Calls
Pseudo strike
41.09
IV
46.9%
B/E move
7.4%
Puts
Pseudo strike
39.80
IV
55.4%
B/E move
6.4%

50Δ

Calls
Pseudo strike
40.45
IV
48.5%
B/E move
6.4%
Puts
Pseudo strike
40.58
IV
54.7%
B/E move
5.5%

55Δ

Calls
Pseudo strike
39.81
IV
48.9%
B/E move
5.6%
Puts
Pseudo strike
41.35
IV
53.5%
B/E move
4.7%

60Δ

Calls
Pseudo strike
39.21
IV
46.6%
B/E move
4.9%
Puts
Pseudo strike
42.12
IV
52.2%
B/E move
4.0%

65Δ

Calls
Pseudo strike
38.60
IV
44.2%
B/E move
4.2%
Puts
Pseudo strike
42.89
IV
51.0%
B/E move
3.2%

70Δ

Calls
Pseudo strike
37.99
IV
41.9%
B/E move
3.5%
Puts
Pseudo strike
43.66
IV
49.7%
B/E move
2.5%

75Δ

Calls
Pseudo strike
37.38
IV
39.5%
B/E move
2.9%
Puts
Pseudo strike
44.44
IV
48.4%
B/E move
1.7%

80Δ

Calls
Pseudo strike
36.77
IV
37.1%
B/E move
2.2%
Puts
Pseudo strike
45.52
IV
48.2%
B/E move
1.1%

Options history

No recorded observations