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2x Bitcoin ETF BITX

i

Market dataready · fetched 2026-10-21T17:49:41.272Z

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

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 · 2026-10-21T17:48:38.046388407Z

FundamentalsAlpha Vantage · ready

Share price$19.90
1D+2.8%
$19.23$19.44$19.66$19.87$20.085:30 AM6:30 AM9:00 AM1:00 PMBITX
Sold putSold call

2x Bitcoin ETF options

Live interpolated BITX call and put midpoint premiums by absolute delta.2x Bitcoin ETF$0.00$1.32$2.64$3.96$5.28$18.03$18.86$19.68$20.51$21.3420Δ25Δ30Δ35Δ40Δ45Δ50Δ55Δ60Δ65Δ70Δ75Δ80ΔOPTION PRICELive BITX spot · $19.90BITX PRICE$0.12$0.16$0.20$0.25$0.29$0.34$0.39$0.46$0.54$0.61$0.72$0.85$0.98$0.13$0.18$0.22$0.27$0.34$0.40$0.47$0.56$0.66$0.76$1.13$1.94$4.90
PutsExpensive1.63×
CallsCheap0.94×
SkewBearish+29.06 pp
Implied moveBearish±$0.86
TiltBearish34.0% PUT
Table
Values and derived Greeks for the plotted delta buckets
DeltaCallsPuts
Pseudo strikeIVB/E movePseudo strikeIVB/E move
20Δ20.8671.6%5.4%19.0175.9%5.1%
25Δ20.6972.6%4.8%19.1875.7%4.5%
30Δ20.5173.7%4.1%19.3575.5%3.9%
35Δ20.3672.2%3.6%19.5175.3%3.3%
40Δ20.2170.5%3.0%19.6575.6%2.9%
45Δ20.0768.8%2.5%19.7976.0%2.6%
50Δ19.9368.1%2.1%19.9476.3%2.2%
55Δ19.8068.1%1.8%20.0976.8%1.9%
60Δ19.6768.0%1.5%20.2477.5%1.6%
65Δ19.5468.0%1.3%20.4078.1%1.3%
70Δ19.3969.0%1.0%20.77100.4%1.3%
75Δ19.2270.5%0.8%21.54146.4%1.5%
80Δ19.0572.0%0.6%24.38281.4%2.1%

20Δ

Calls
Pseudo strike
20.86
IV
71.6%
B/E move
5.4%
Puts
Pseudo strike
19.01
IV
75.9%
B/E move
5.1%

25Δ

Calls
Pseudo strike
20.69
IV
72.6%
B/E move
4.8%
Puts
Pseudo strike
19.18
IV
75.7%
B/E move
4.5%

30Δ

Calls
Pseudo strike
20.51
IV
73.7%
B/E move
4.1%
Puts
Pseudo strike
19.35
IV
75.5%
B/E move
3.9%

35Δ

Calls
Pseudo strike
20.36
IV
72.2%
B/E move
3.6%
Puts
Pseudo strike
19.51
IV
75.3%
B/E move
3.3%

40Δ

Calls
Pseudo strike
20.21
IV
70.5%
B/E move
3.0%
Puts
Pseudo strike
19.65
IV
75.6%
B/E move
2.9%

45Δ

Calls
Pseudo strike
20.07
IV
68.8%
B/E move
2.5%
Puts
Pseudo strike
19.79
IV
76.0%
B/E move
2.6%

50Δ

Calls
Pseudo strike
19.93
IV
68.1%
B/E move
2.1%
Puts
Pseudo strike
19.94
IV
76.3%
B/E move
2.2%

55Δ

Calls
Pseudo strike
19.80
IV
68.1%
B/E move
1.8%
Puts
Pseudo strike
20.09
IV
76.8%
B/E move
1.9%

60Δ

Calls
Pseudo strike
19.67
IV
68.0%
B/E move
1.5%
Puts
Pseudo strike
20.24
IV
77.5%
B/E move
1.6%

65Δ

Calls
Pseudo strike
19.54
IV
68.0%
B/E move
1.3%
Puts
Pseudo strike
20.40
IV
78.1%
B/E move
1.3%

70Δ

Calls
Pseudo strike
19.39
IV
69.0%
B/E move
1.0%
Puts
Pseudo strike
20.77
IV
100.4%
B/E move
1.3%

75Δ

Calls
Pseudo strike
19.22
IV
70.5%
B/E move
0.8%
Puts
Pseudo strike
21.54
IV
146.4%
B/E move
1.5%

80Δ

Calls
Pseudo strike
19.05
IV
72.0%
B/E move
0.6%
Puts
Pseudo strike
24.38
IV
281.4%
B/E move
2.1%

Options history

BITX55.8376.0896.322026-07-23: 69.96%2026-07-24: 67.52%2026-07-27: 70.52%2026-07-28: 70.72%2026-07-29: 80.17%2026-07-30: 65.34%2026-07-31: 69.72%2026-08-03: 67.60%2026-08-04: 65.63%2026-08-05: 62.70%2026-08-06: 64.87%2026-08-07: 59.00%2026-08-10: 62.83%2026-08-11: 61.38%2026-08-12: 63.02%2026-08-13: 61.68%2026-08-14: 58.63%2026-08-17: 61.76%2026-08-18: 59.05%2026-08-19: 73.33%2026-08-20: 82.19%2026-08-21: 86.35%2026-08-24: 93.53%2026-08-25: 87.99%2026-08-26: 80.07%2026-08-27: 82.90%2026-08-28: 73.60%2026-08-31: 73.76%2026-09-01: 74.62%2026-09-02: 71.75%2026-09-03: 91.69%2026-09-04: 74.52%2026-09-08: 81.97%2026-09-09: 79.80%2026-09-10: 82.44%2026-09-11: 74.81%2026-09-14: 80.40%2026-09-15: 82.92%2026-09-16: 75.72%2026-09-17: 64.25%2026-09-18: 70.31%2026-09-21: 83.86%2026-09-22: 79.16%2026-09-23: 75.76%2026-09-24: 76.72%2026-09-25: 68.16%2026-09-28: 71.78%2026-09-29: 69.72%2026-09-30: 70.50%2026-10-01: 69.73%2026-10-02: 64.16%2026-10-05: 65.59%2026-10-06: 65.81%2026-10-07: 64.27%2026-10-08: 73.78%2026-10-09: 66.42%2026-10-12: 67.37%2026-10-13: 69.45%2026-10-14: 71.47%2026-10-15: 75.76%2026-10-16: 71.94%2026-10-19: 68.63%2026-10-20: 69.19%Jul 23Oct 20
Table
DateIV
69.96%
67.52%
70.52%
70.72%
80.17%
65.34%
69.72%
67.60%
65.63%
62.70%
64.87%
59.00%
62.83%
61.38%
63.02%
61.68%
58.63%
61.76%
59.05%
73.33%
82.19%
86.35%
93.53%
87.99%
80.07%
82.90%
73.60%
73.76%
74.62%
71.75%
91.69%
74.52%
81.97%
79.80%
82.44%
74.81%
80.40%
82.92%
75.72%
64.25%
70.31%
83.86%
79.16%
75.76%
76.72%
68.16%
71.78%
69.72%
70.50%
69.73%
64.16%
65.59%
65.81%
64.27%
73.78%
66.42%
67.37%
69.45%
71.47%
75.76%
71.94%
68.63%
69.19%