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T-Rex 2X Inverse Bitcoin Daily Target ETF BTCZ

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Market datapartial · fetched 2026-10-23T21:49:51.640Z

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 · 2026-10-23T20:49:41.967799438Z

FundamentalsAlpha Vantage · unavailable

Share price$3.07
1D+0.4%
AH$3.02$3.04$3.06$3.08$3.105:30 AM6:30 AM9:00 AM1:00 PM2:00 PMBTCZ
Sold putSold callAH

T-Rex 2X Inverse Bitcoin Daily Target ETF options

Live interpolated BTCZ call and put midpoint premiums by absolute delta.T-Rex 2X Inverse Bitcoin Daily Target ETF$0.07$0.91$1.74$2.58$3.42$1.35$2.11$2.86$3.62$4.3820Δ25Δ30Δ35Δ40Δ45Δ50Δ55Δ60Δ65Δ70Δ75Δ80ΔOPTION PRICELive BTCZ spot · $3.07BTCZ PRICE$0.19$0.16$0.20$0.23$0.27$0.31$0.34$0.24$0.26$0.28$0.30$0.32$0.50$0.69$0.89$1.08$1.47$2.19$2.67$3.18
PutsExpensive2.32×
CallsExpensive1.70×
SkewBearish+48.93 pp
Implied moveBearish±$1.00
TiltBearish78.4% PUT
Table
Values and derived Greeks for the plotted delta buckets
DeltaCallsPuts
Pseudo strikeIVB/E movePseudo strikeIVB/E move
20Δ2.17209.2%37.3%
25Δ5.30194.9%78.6%2.37184.9%31.4%
30Δ3.86111.7%30.8%2.57160.5%25.4%
35Δ3.71109.7%27.2%2.78136.1%19.5%
40Δ3.56107.6%23.7%2.98111.7%13.5%
45Δ3.42105.6%20.1%3.20120.7%12.1%
50Δ3.27103.6%16.5%3.42133.3%11.2%
55Δ3.12101.5%12.9%3.64146.0%10.3%
60Δ3.86158.6%9.4%
65Δ4.28179.7%8.6%
70Δ5.02214.1%8.0%
75Δ5.55215.4%6.2%
80Δ6.11215.9%4.5%

20Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
2.17
IV
209.2%
B/E move
37.3%

25Δ

Calls
Pseudo strike
5.30
IV
194.9%
B/E move
78.6%
Puts
Pseudo strike
2.37
IV
184.9%
B/E move
31.4%

30Δ

Calls
Pseudo strike
3.86
IV
111.7%
B/E move
30.8%
Puts
Pseudo strike
2.57
IV
160.5%
B/E move
25.4%

35Δ

Calls
Pseudo strike
3.71
IV
109.7%
B/E move
27.2%
Puts
Pseudo strike
2.78
IV
136.1%
B/E move
19.5%

40Δ

Calls
Pseudo strike
3.56
IV
107.6%
B/E move
23.7%
Puts
Pseudo strike
2.98
IV
111.7%
B/E move
13.5%

45Δ

Calls
Pseudo strike
3.42
IV
105.6%
B/E move
20.1%
Puts
Pseudo strike
3.20
IV
120.7%
B/E move
12.1%

50Δ

Calls
Pseudo strike
3.27
IV
103.6%
B/E move
16.5%
Puts
Pseudo strike
3.42
IV
133.3%
B/E move
11.2%

55Δ

Calls
Pseudo strike
3.12
IV
101.5%
B/E move
12.9%
Puts
Pseudo strike
3.64
IV
146.0%
B/E move
10.3%

60Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
3.86
IV
158.6%
B/E move
9.4%

65Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
4.28
IV
179.7%
B/E move
8.6%

70Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
5.02
IV
214.1%
B/E move
8.0%

75Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
5.55
IV
215.4%
B/E move
6.2%

80Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
6.11
IV
215.9%
B/E move
4.5%

Options history

BTCZ153.30154.28155.262026-10-20: 153.46%2026-10-22: 155.10%Oct 20Oct 22
Table
DateIV
153.46%
155.10%