IntraAlpha
Create free account Start free

Alpha Pro Tech Ltd APT

INDUSTRIALS · BUILDING PRODUCTS & EQUIPMENT
i

Market dataready · fetched 2026-10-21T16:58:57.203Z

Delta surfaceAlpaca · derived absolute-delta buckets · 2026-10-23

Calculation methodology

Options historyIV: ThetaData daily EOD, 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 · 2026-10-21T16:52:38.992220136Z

FundamentalsAlpha Vantage · ready · quarter 2026-06-30 · fetched 2026-10-21T16:58:56.735775+00:00

Share price$5.46
1D-1.8%
$5.44$5.47$5.51$5.54$5.575:30 AM6:30 AM9:00 AM1:00 PMAPT
Sold putSold call

Alpha Pro Tech Ltd options

Live interpolated APT call and put midpoint premiums by absolute delta.Alpha Pro Tech Ltd$0.00$1.74$3.48$5.22$6.95$3.49$4.34$5.20$6.06$6.9220Δ25Δ30Δ35Δ40Δ45Δ50Δ55Δ60Δ65Δ70Δ75Δ80ΔOPTION PRICELive APT spot · $5.46APT PRICE$0.10$0.11$0.13$0.14$0.15$0.17$0.20$0.29$0.39$0.48$0.57$2.80$2.83$0.08$0.09$0.10$0.11$0.12$0.13$0.14$1.03$3.25$3.77$4.51$5.38$6.44
PutsExpensive6.11×
CallsExpensive4.88×
SkewBearish+122.78 pp
Implied moveBullish±$0.34
TiltBearish50.1% PUT
Table
Values and derived Greeks for the plotted delta buckets
DeltaCallsPuts
Pseudo strikeIVB/E movePseudo strikeIVB/E move
20Δ6.49238.6%20.6%4.96160.2%10.6%
25Δ6.31217.2%17.7%5.07139.4%8.7%
30Δ6.14195.8%14.8%5.15128.6%7.5%
35Δ5.97174.4%11.9%5.22117.8%6.4%
40Δ5.80152.9%9.0%5.30107.0%5.2%
45Δ5.62131.5%6.0%5.3796.3%4.0%
50Δ5.47122.0%3.9%5.4585.5%2.8%
55Δ5.37142.8%3.7%6.09290.2%7.4%
60Δ5.27163.7%3.5%7.68800.0%18.8%
65Δ5.16184.6%3.3%8.33800.0%16.5%
70Δ5.06205.5%3.1%9.06800.0%16.7%
75Δ4.36800.0%31.2%9.93800.0%16.7%
80Δ3.93800.0%23.8%10.99800.0%16.7%

20Δ

Calls
Pseudo strike
6.49
IV
238.6%
B/E move
20.6%
Puts
Pseudo strike
4.96
IV
160.2%
B/E move
10.6%

25Δ

Calls
Pseudo strike
6.31
IV
217.2%
B/E move
17.7%
Puts
Pseudo strike
5.07
IV
139.4%
B/E move
8.7%

30Δ

Calls
Pseudo strike
6.14
IV
195.8%
B/E move
14.8%
Puts
Pseudo strike
5.15
IV
128.6%
B/E move
7.5%

35Δ

Calls
Pseudo strike
5.97
IV
174.4%
B/E move
11.9%
Puts
Pseudo strike
5.22
IV
117.8%
B/E move
6.4%

40Δ

Calls
Pseudo strike
5.80
IV
152.9%
B/E move
9.0%
Puts
Pseudo strike
5.30
IV
107.0%
B/E move
5.2%

45Δ

Calls
Pseudo strike
5.62
IV
131.5%
B/E move
6.0%
Puts
Pseudo strike
5.37
IV
96.3%
B/E move
4.0%

50Δ

Calls
Pseudo strike
5.47
IV
122.0%
B/E move
3.9%
Puts
Pseudo strike
5.45
IV
85.5%
B/E move
2.8%

55Δ

Calls
Pseudo strike
5.37
IV
142.8%
B/E move
3.7%
Puts
Pseudo strike
6.09
IV
290.2%
B/E move
7.4%

60Δ

Calls
Pseudo strike
5.27
IV
163.7%
B/E move
3.5%
Puts
Pseudo strike
7.68
IV
800.0%
B/E move
18.8%

65Δ

Calls
Pseudo strike
5.16
IV
184.6%
B/E move
3.3%
Puts
Pseudo strike
8.33
IV
800.0%
B/E move
16.5%

70Δ

Calls
Pseudo strike
5.06
IV
205.5%
B/E move
3.1%
Puts
Pseudo strike
9.06
IV
800.0%
B/E move
16.7%

75Δ

Calls
Pseudo strike
4.36
IV
800.0%
B/E move
31.2%
Puts
Pseudo strike
9.93
IV
800.0%
B/E move
16.7%

80Δ

Calls
Pseudo strike
3.93
IV
800.0%
B/E move
23.8%
Puts
Pseudo strike
10.99
IV
800.0%
B/E move
16.7%

Options history

APT62.16212.19362.232026-07-23: 240.90%2026-07-27: 121.95%2026-07-28: 263.61%2026-07-30: 236.83%2026-07-31: 178.35%2026-08-03: 227.08%2026-08-05: 157.28%2026-08-06: 197.87%2026-08-07: 341.53%2026-08-10: 157.73%2026-08-11: 170.31%2026-08-12: 148.27%2026-08-13: 234.55%2026-08-14: 117.22%2026-08-17: 113.84%2026-08-19: 126.53%2026-08-20: 274.08%2026-08-21: 189.83%2026-08-24: 135.28%2026-08-25: 184.13%2026-08-26: 227.48%2026-08-27: 200.94%2026-08-28: 227.60%2026-09-01: 221.28%2026-09-02: 231.98%2026-09-03: 290.55%2026-09-04: 168.28%2026-09-08: 192.27%2026-09-09: 299.65%2026-09-10: 239.76%2026-09-11: 194.84%2026-09-14: 166.22%2026-09-15: 257.65%2026-09-17: 197.58%2026-09-21: 152.27%2026-09-22: 173.37%2026-09-25: 139.87%2026-10-05: 289.22%2026-10-06: 147.87%2026-10-07: 128.13%2026-10-08: 137.11%2026-10-09: 82.85%2026-10-12: 169.69%2026-10-15: 324.97%2026-10-16: 255.32%2026-10-19: 272.84%Jul 23Oct 19
Table
DateIV
240.90%
121.95%
263.61%
236.83%
178.35%
227.08%
157.28%
197.87%
341.53%
157.73%
170.31%
148.27%
234.55%
117.22%
113.84%
126.53%
274.08%
189.83%
135.28%
184.13%
227.48%
200.94%
227.60%
221.28%
231.98%
290.55%
168.28%
192.27%
299.65%
239.76%
194.84%
166.22%
257.65%
197.58%
152.27%
173.37%
139.87%
289.22%
147.87%
128.13%
137.11%
82.85%
169.69%
324.97%
255.32%
272.84%