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TrustCo Bank Corp NY Common Stock TRST

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Market datapartial · fetched 2026-10-22T19:30:42.947Z

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 · 2026-10-22T19:23:53.404611471Z

FundamentalsAlpha Vantage · unavailable

Share price$55.58
1D+1.4%
$54.71$55.00$55.30$55.59$55.885:30 AM6:30 AM9:00 AM1:00 PMTRST
Sold putSold call

TrustCo Bank Corp NY Common Stock options

Live interpolated TRST call and put midpoint premiums by absolute delta.TrustCo Bank Corp NY Common Stock$2.34$3.40$4.46$5.52$6.59$45.96$50.48$55.01$59.53$64.0520Δ25Δ30Δ35Δ40Δ45Δ50Δ55Δ60Δ65Δ70Δ75Δ80ΔOPTION PRICELive TRST spot · $55.58TRST PRICE$2.46$2.49$2.51$2.54$2.89$3.57$4.24$4.92$5.59$2.45$2.45$2.45$2.45$2.60$2.99$3.39$3.78$4.18$4.57$4.96$6.28
PutsExpensive1.71×
CallsExpensive1.45×
SkewBearish+7.34 pp
Implied moveBearish±$5.51
TiltBearish15.4% PUT
Table
Values and derived Greeks for the plotted delta buckets
DeltaCallsPuts
Pseudo strikeIVB/E movePseudo strikeIVB/E move
20Δ
25Δ48.1493.6%17.8%
30Δ50.7675.6%13.1%
35Δ52.3864.1%10.2%
40Δ59.4962.1%11.5%54.0052.6%7.3%
45Δ58.2154.2%9.2%55.2944.8%5.2%
50Δ56.9246.4%6.9%56.0743.3%4.5%
55Δ55.6338.6%4.7%56.8441.7%3.8%
60Δ54.5435.2%3.3%57.6140.1%3.1%
65Δ53.6236.1%2.9%58.3838.6%2.5%
70Δ52.7137.0%2.5%59.1637.0%1.8%
75Δ51.8037.9%2.0%59.9335.4%1.1%
80Δ50.8938.8%1.6%61.4436.2%0.8%

20Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
IV
B/E move

25Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
48.14
IV
93.6%
B/E move
17.8%

30Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
50.76
IV
75.6%
B/E move
13.1%

35Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
52.38
IV
64.1%
B/E move
10.2%

40Δ

Calls
Pseudo strike
59.49
IV
62.1%
B/E move
11.5%
Puts
Pseudo strike
54.00
IV
52.6%
B/E move
7.3%

45Δ

Calls
Pseudo strike
58.21
IV
54.2%
B/E move
9.2%
Puts
Pseudo strike
55.29
IV
44.8%
B/E move
5.2%

50Δ

Calls
Pseudo strike
56.92
IV
46.4%
B/E move
6.9%
Puts
Pseudo strike
56.07
IV
43.3%
B/E move
4.5%

55Δ

Calls
Pseudo strike
55.63
IV
38.6%
B/E move
4.7%
Puts
Pseudo strike
56.84
IV
41.7%
B/E move
3.8%

60Δ

Calls
Pseudo strike
54.54
IV
35.2%
B/E move
3.3%
Puts
Pseudo strike
57.61
IV
40.1%
B/E move
3.1%

65Δ

Calls
Pseudo strike
53.62
IV
36.1%
B/E move
2.9%
Puts
Pseudo strike
58.38
IV
38.6%
B/E move
2.5%

70Δ

Calls
Pseudo strike
52.71
IV
37.0%
B/E move
2.5%
Puts
Pseudo strike
59.16
IV
37.0%
B/E move
1.8%

75Δ

Calls
Pseudo strike
51.80
IV
37.9%
B/E move
2.0%
Puts
Pseudo strike
59.93
IV
35.4%
B/E move
1.1%

80Δ

Calls
Pseudo strike
50.89
IV
38.8%
B/E move
1.6%
Puts
Pseudo strike
61.44
IV
36.2%
B/E move
0.8%

Options history

No recorded observations