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BRT Apartments Corp BRT

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Market datapartial · fetched 2026-10-22T21:53:46.621Z

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 · 2026-10-22T20:10:00.003358615Z

FundamentalsAlpha Vantage · unavailable

Share price$13.21
1D+2.4%
AH$12.87$12.99$13.11$13.23$13.355:30 AM6:30 AM9:00 AM1:00 PM2:00 PMBRT
Sold putSold callAH

BRT Apartments Corp options

Live interpolated BRT call and put midpoint premiums by absolute delta.BRT Apartments Corp$0.02$3.34$6.65$9.97$13.29$7.67$9.88$12.10$14.32$16.5420Δ25Δ30Δ35Δ40Δ45Δ50Δ55Δ60Δ65Δ70Δ75Δ80ΔOPTION PRICELive BRT spot · $13.21BRT PRICE$0.38$0.43$0.48$0.54$0.60$0.65$0.71$0.77$0.82$0.88$0.94$1.14$1.69$0.40$0.43$0.46$0.76$1.30$1.85$2.40$2.94$3.97$5.11$9.69$11.28$12.34
PutsExpensive3.45×
CallsExpensive1.58×
SkewBearish+59.69 pp
Implied moveBearish±$3.11
TiltBearish68.2% PUT
Table
Values and derived Greeks for the plotted delta buckets
DeltaCallsPuts
Pseudo strikeIVB/E movePseudo strikeIVB/E move
20Δ17.70103.3%36.8%10.7396.2%21.8%
25Δ17.0595.3%32.3%11.4479.7%16.6%
30Δ16.5889.1%29.2%12.1563.3%11.5%
35Δ16.1283.0%26.1%12.7763.5%9.0%
40Δ15.6576.9%23.0%13.3079.7%9.2%
45Δ15.1870.8%19.8%13.8395.8%9.3%
50Δ14.7164.6%16.7%14.37111.9%9.4%
55Δ14.2458.5%13.6%14.90128.0%9.5%
60Δ13.7752.4%10.5%16.02141.6%8.8%
65Δ13.3046.2%7.3%17.28154.6%7.8%
70Δ12.8340.1%4.2%21.84213.6%8.0%
75Δ12.3337.9%1.9%23.67211.0%6.3%
80Δ11.7344.9%1.6%24.98200.2%4.3%

20Δ

Calls
Pseudo strike
17.70
IV
103.3%
B/E move
36.8%
Puts
Pseudo strike
10.73
IV
96.2%
B/E move
21.8%

25Δ

Calls
Pseudo strike
17.05
IV
95.3%
B/E move
32.3%
Puts
Pseudo strike
11.44
IV
79.7%
B/E move
16.6%

30Δ

Calls
Pseudo strike
16.58
IV
89.1%
B/E move
29.2%
Puts
Pseudo strike
12.15
IV
63.3%
B/E move
11.5%

35Δ

Calls
Pseudo strike
16.12
IV
83.0%
B/E move
26.1%
Puts
Pseudo strike
12.77
IV
63.5%
B/E move
9.0%

40Δ

Calls
Pseudo strike
15.65
IV
76.9%
B/E move
23.0%
Puts
Pseudo strike
13.30
IV
79.7%
B/E move
9.2%

45Δ

Calls
Pseudo strike
15.18
IV
70.8%
B/E move
19.8%
Puts
Pseudo strike
13.83
IV
95.8%
B/E move
9.3%

50Δ

Calls
Pseudo strike
14.71
IV
64.6%
B/E move
16.7%
Puts
Pseudo strike
14.37
IV
111.9%
B/E move
9.4%

55Δ

Calls
Pseudo strike
14.24
IV
58.5%
B/E move
13.6%
Puts
Pseudo strike
14.90
IV
128.0%
B/E move
9.5%

60Δ

Calls
Pseudo strike
13.77
IV
52.4%
B/E move
10.5%
Puts
Pseudo strike
16.02
IV
141.6%
B/E move
8.8%

65Δ

Calls
Pseudo strike
13.30
IV
46.2%
B/E move
7.3%
Puts
Pseudo strike
17.28
IV
154.6%
B/E move
7.8%

70Δ

Calls
Pseudo strike
12.83
IV
40.1%
B/E move
4.2%
Puts
Pseudo strike
21.84
IV
213.6%
B/E move
8.0%

75Δ

Calls
Pseudo strike
12.33
IV
37.9%
B/E move
1.9%
Puts
Pseudo strike
23.67
IV
211.0%
B/E move
6.3%

80Δ

Calls
Pseudo strike
11.73
IV
44.9%
B/E move
1.6%
Puts
Pseudo strike
24.98
IV
200.2%
B/E move
4.3%

Options history

BRT59.1559.2159.272026-10-21: 59.21%Oct 21Oct 21
Table
DateIV
59.21%