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Amplify Blockchain Technology ETF BLOK

i

Market dataready · fetched 2026-11-12T02:54:42.524Z

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: equal-weight mean of put minus call IV across those four expirations. IV-implied move history: mean of each expiration’s average call/put IV multiplied by the square root of remaining calendar days divided by 365.25; percentage of spot, not a quoted straddle premium.

History data

PriceAlpaca · sip · 2026-11-12T01:00:00.139691926Z

FundamentalsAlpha Vantage · ready · fetched 2026-11-12T02:54:41.407183+00:00

Share price$51.75
1D+0.3%
AH$50.89$51.23$51.57$51.91$52.255:30 AM6:30 AM9:00 AM1:00 PM2:00 PMBLOK
Sold putSold callAH

Amplify Blockchain Technology ETF options

Live interpolated BLOK call and put midpoint premiums by absolute delta.Amplify Blockchain Technology ETF$0.73$2.23$3.74$5.24$6.75$45.12$48.31$51.50$54.69$57.8820Δ25Δ30Δ35Δ40Δ45Δ50Δ55Δ60Δ65Δ70Δ75Δ80Δ30Δ P unavailable: no unambiguous, price-consistent delta bracketP —60Δ P unavailable: no unambiguous, price-consistent delta bracketP —OPTION PRICELive BLOK spot · $51.75BLOK PRICE$0.89$0.97$1.09$1.20$1.01$1.31$1.61$1.89$2.20$2.60$2.92$3.15$3.50$1.21$1.34$1.48$1.67$1.75$1.75$2.20$3.96$4.53$5.47$6.31
Puts——
CallsExpensive1.07×
Skew——
Implied moveBearish±$3.36
Tilt——
Table
Values and derived Greeks for the plotted delta buckets
DeltaCallsPuts
Pseudo strikeIVB/E movePseudo strikeIVB/E move
20Δ60.47107.5%18.6%44.77125.0%15.8%
25Δ57.2686.7%12.5%47.10103.0%11.6%
30Δ55.5075.9%9.3%
35Δ54.2467.4%7.1%49.8972.9%6.5%
40Δ52.8445.2%4.1%50.6967.9%5.3%
45Δ52.4148.8%3.8%51.3660.6%4.1%
50Δ51.9852.3%3.6%51.9651.4%3.0%
55Δ51.4452.5%3.1%52.5854.3%2.6%
60Δ50.8953.0%2.6%
65Δ50.2954.4%2.2%54.4572.2%2.4%
70Δ49.7653.4%1.8%55.3071.3%1.9%
75Δ49.3049.9%1.3%56.4274.2%1.6%
80Δ48.7547.8%1.0%57.4973.6%1.1%

20Δ

Calls
Pseudo strike
60.47
IV
107.5%
B/E move
18.6%
Puts
Pseudo strike
44.77
IV
125.0%
B/E move
15.8%

25Δ

Calls
Pseudo strike
57.26
IV
86.7%
B/E move
12.5%
Puts
Pseudo strike
47.10
IV
103.0%
B/E move
11.6%

30Δ

Calls
Pseudo strike
55.50
IV
75.9%
B/E move
9.3%
Puts
Pseudo strike
IV
B/E move

35Δ

Calls
Pseudo strike
54.24
IV
67.4%
B/E move
7.1%
Puts
Pseudo strike
49.89
IV
72.9%
B/E move
6.5%

40Δ

Calls
Pseudo strike
52.84
IV
45.2%
B/E move
4.1%
Puts
Pseudo strike
50.69
IV
67.9%
B/E move
5.3%

45Δ

Calls
Pseudo strike
52.41
IV
48.8%
B/E move
3.8%
Puts
Pseudo strike
51.36
IV
60.6%
B/E move
4.1%

50Δ

Calls
Pseudo strike
51.98
IV
52.3%
B/E move
3.6%
Puts
Pseudo strike
51.96
IV
51.4%
B/E move
3.0%

55Δ

Calls
Pseudo strike
51.44
IV
52.5%
B/E move
3.1%
Puts
Pseudo strike
52.58
IV
54.3%
B/E move
2.6%

60Δ

Calls
Pseudo strike
50.89
IV
53.0%
B/E move
2.6%
Puts
Pseudo strike
IV
B/E move

65Δ

Calls
Pseudo strike
50.29
IV
54.4%
B/E move
2.2%
Puts
Pseudo strike
54.45
IV
72.2%
B/E move
2.4%

70Δ

Calls
Pseudo strike
49.76
IV
53.4%
B/E move
1.8%
Puts
Pseudo strike
55.30
IV
71.3%
B/E move
1.9%

75Δ

Calls
Pseudo strike
49.30
IV
49.9%
B/E move
1.3%
Puts
Pseudo strike
56.42
IV
74.2%
B/E move
1.6%

80Δ

Calls
Pseudo strike
48.75
IV
47.8%
B/E move
1.0%
Puts
Pseudo strike
57.49
IV
73.6%
B/E move
1.1%

Options history

IV · four-Friday blend46.31%
Daily close
BLOK39.3%47.7%56.1%2026-08-13: 46.18%2026-08-14: 41.79%2026-08-17: 44.89%2026-08-18: 47.18%2026-08-19: 48.62%2026-08-20: 47.51%2026-08-21: 42.97%2026-08-24: 42.65%2026-08-25: 44.08%2026-08-26: 43.38%2026-08-27: 41.60%2026-08-28: 43.78%2026-08-31: 45.15%2026-09-01: 46.25%2026-09-02: 42.82%2026-09-03: 44.15%2026-09-04: 40.53%2026-09-08: 42.96%2026-09-09: 43.72%2026-09-10: 45.47%2026-09-11: 44.02%2026-09-14: 46.43%2026-09-15: 47.25%2026-09-16: 51.51%2026-09-17: 52.49%2026-09-18: 42.47%2026-09-22: 41.14%2026-09-23: 43.56%2026-09-24: 42.78%2026-09-25: 42.98%2026-09-28: 43.83%2026-09-29: 42.24%2026-09-30: 43.89%2026-10-01: 42.92%2026-10-02: 42.09%2026-10-05: 41.08%2026-10-06: 40.41%2026-10-07: 45.98%2026-10-08: 41.58%2026-10-09: 40.93%2026-10-12: 45.29%2026-10-13: 47.05%2026-10-14: 46.29%2026-10-15: 54.91%2026-10-16: 43.10%2026-10-19: 43.24%2026-10-20: 43.64%2026-10-21: 43.65%2026-10-22: 44.72%2026-10-23: 44.47%2026-10-26: 43.20%2026-10-27: 45.98%2026-10-28: 44.54%2026-10-29: 43.29%2026-10-30: 46.31%Aug 13Sep 23Oct 30
55 observations2026-08-13 — 2026-10-30
Table
DateIV (%)
46.18%
41.79%
44.89%
47.18%
48.62%
47.51%
42.97%
42.65%
44.08%
43.38%
41.60%
43.78%
45.15%
46.25%
42.82%
44.15%
40.53%
42.96%
43.72%
45.47%
44.02%
46.43%
47.25%
51.51%
52.49%
42.47%
41.14%
43.56%
42.78%
42.98%
43.83%
42.24%
43.89%
42.92%
42.09%
41.08%
40.41%
45.98%
41.58%
40.93%
45.29%
47.05%
46.29%
54.91%
43.10%
43.24%
43.64%
43.65%
44.72%
44.47%
43.20%
45.98%
44.54%
43.29%
46.31%