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Tema Memory ETF DISK

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Market datapartial · fetched 2026-10-23T02:29:43.670Z

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 · 2026-10-23T00:00:00.014369775Z

FundamentalsAlpha Vantage · unavailable

Share price$27.83
1D-4.1%
AH$27.57$28.03$28.50$28.96$29.435:30 AM6:30 AM9:00 AM1:00 PM2:00 PMDISK
Sold putSold callAH

Tema Memory ETF options

Live interpolated DISK call and put midpoint premiums by absolute delta.Tema Memory ETF$0.42$1.75$3.07$4.40$5.73$19.31$25.16$31.01$36.87$42.7220Δ25Δ30Δ35Δ40Δ45Δ50Δ55Δ60Δ65Δ70Δ75Δ80ΔOPTION PRICELive DISK spot · $27.83DISK PRICE$0.56$0.71$0.92$1.14$1.37$1.63$1.89$2.19$2.58$3.03$3.50$4.14$5.35$0.70$0.86$1.00$1.30$1.62$1.91$2.16$2.41$2.71$3.05$4.00$4.38$4.76
PutsCheap0.77×
CallsExpensive1.08×
SkewBullish-8.06 pp
Implied moveBearish±$4.05
TiltBearish3.1% PUT
Table
Values and derived Greeks for the plotted delta buckets
DeltaCallsPuts
Pseudo strikeIVB/E movePseudo strikeIVB/E move
20Δ33.6470.3%22.9%23.5375.2%17.9%
25Δ32.2966.9%18.6%25.0466.4%13.1%
30Δ31.4067.1%16.1%25.8761.2%10.6%
35Δ30.6268.0%14.1%26.5062.7%9.4%
40Δ29.8668.2%12.2%27.1064.9%8.4%
45Δ29.1468.2%10.5%27.7363.8%7.2%
50Δ28.4367.4%9.0%28.3361.7%6.0%
55Δ27.7567.5%7.6%28.9058.9%4.8%
60Δ27.0869.3%6.6%29.4657.1%3.9%
65Δ26.3670.9%5.6%30.0355.7%3.1%
70Δ25.6171.9%4.6%31.0762.1%2.7%
75Δ24.7273.5%3.7%31.6658.9%2.0%
80Δ23.3179.6%3.0%32.2355.3%1.3%

20Δ

Calls
Pseudo strike
33.64
IV
70.3%
B/E move
22.9%
Puts
Pseudo strike
23.53
IV
75.2%
B/E move
17.9%

25Δ

Calls
Pseudo strike
32.29
IV
66.9%
B/E move
18.6%
Puts
Pseudo strike
25.04
IV
66.4%
B/E move
13.1%

30Δ

Calls
Pseudo strike
31.40
IV
67.1%
B/E move
16.1%
Puts
Pseudo strike
25.87
IV
61.2%
B/E move
10.6%

35Δ

Calls
Pseudo strike
30.62
IV
68.0%
B/E move
14.1%
Puts
Pseudo strike
26.50
IV
62.7%
B/E move
9.4%

40Δ

Calls
Pseudo strike
29.86
IV
68.2%
B/E move
12.2%
Puts
Pseudo strike
27.10
IV
64.9%
B/E move
8.4%

45Δ

Calls
Pseudo strike
29.14
IV
68.2%
B/E move
10.5%
Puts
Pseudo strike
27.73
IV
63.8%
B/E move
7.2%

50Δ

Calls
Pseudo strike
28.43
IV
67.4%
B/E move
9.0%
Puts
Pseudo strike
28.33
IV
61.7%
B/E move
6.0%

55Δ

Calls
Pseudo strike
27.75
IV
67.5%
B/E move
7.6%
Puts
Pseudo strike
28.90
IV
58.9%
B/E move
4.8%

60Δ

Calls
Pseudo strike
27.08
IV
69.3%
B/E move
6.6%
Puts
Pseudo strike
29.46
IV
57.1%
B/E move
3.9%

65Δ

Calls
Pseudo strike
26.36
IV
70.9%
B/E move
5.6%
Puts
Pseudo strike
30.03
IV
55.7%
B/E move
3.1%

70Δ

Calls
Pseudo strike
25.61
IV
71.9%
B/E move
4.6%
Puts
Pseudo strike
31.07
IV
62.1%
B/E move
2.7%

75Δ

Calls
Pseudo strike
24.72
IV
73.5%
B/E move
3.7%
Puts
Pseudo strike
31.66
IV
58.9%
B/E move
2.0%

80Δ

Calls
Pseudo strike
23.31
IV
79.6%
B/E move
3.0%
Puts
Pseudo strike
32.23
IV
55.3%
B/E move
1.3%

Options history

DISK54.3054.4754.642026-10-20: 54.58%2026-10-21: 54.35%Oct 20Oct 21
Table
DateIV
54.58%
54.35%