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Global X Information Technology Covered Call & Growth ETF TYLG

i

Market dataready · fetched 2026-11-12T14:56:53.586Z

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 · 2026-11-12T14:39:09.006249655Z

FundamentalsAlpha Vantage · ready · fetched 2026-11-12T14:56:52.728952+00:00

Share price$39.26
1D+0.0%
$39.24$39.25$39.26$39.27$39.285:30 AM6:30 AM9:00 AM1:00 PMTYLG
Sold putSold call

Global X Information Technology Covered Call & Growth ETF options

Live interpolated TYLG call and put midpoint premiums by absolute delta.Global X Information Technology Covered Call & Growth ETF$0.37$0.66$0.95$1.24$1.53$35.12$37.06$38.99$40.93$42.8620Δ25Δ30Δ35Δ40Δ45Δ50Δ55Δ60Δ65Δ70Δ75Δ80ΔOPTION PRICELive TYLG spot · $39.26TYLG PRICE$0.40$0.40$0.42$0.46$0.51$0.56$0.61$0.66$0.72$0.82$0.93$1.04$1.15$0.44$0.48$0.51$0.58$0.65$0.72$0.78$0.84$0.90$0.96$1.08$1.26$1.44
PutsCheap0.63×
CallsCheap0.65×
SkewBearish+4.72 pp
Implied moveBearish±$1.39
TiltBearish10.2% PUT
Table
Values and derived Greeks for the plotted delta buckets
DeltaCallsPuts
Pseudo strikeIVB/E movePseudo strikeIVB/E move
20Δ42.8163.7%10.1%36.3664.7%8.5%
25Δ41.3847.6%6.4%37.3153.4%6.2%
30Δ40.6739.6%4.7%38.0443.8%4.4%
35Δ40.1834.5%3.5%38.4041.0%3.7%
40Δ39.8631.3%2.8%38.7638.2%2.9%
45Δ39.6429.3%2.4%39.0735.6%2.3%
50Δ39.4127.2%1.9%39.2733.2%2.0%
55Δ39.1925.2%1.5%39.4730.9%1.6%
60Δ38.9823.3%1.1%39.6828.5%1.2%
65Δ38.8122.5%0.9%39.8826.2%0.9%
70Δ38.6421.7%0.8%40.1024.6%0.6%
75Δ38.4720.8%0.7%40.3324.2%0.5%
80Δ38.3120.0%0.5%40.5723.8%0.3%

20Δ

Calls
Pseudo strike
42.81
IV
63.7%
B/E move
10.1%
Puts
Pseudo strike
36.36
IV
64.7%
B/E move
8.5%

25Δ

Calls
Pseudo strike
41.38
IV
47.6%
B/E move
6.4%
Puts
Pseudo strike
37.31
IV
53.4%
B/E move
6.2%

30Δ

Calls
Pseudo strike
40.67
IV
39.6%
B/E move
4.7%
Puts
Pseudo strike
38.04
IV
43.8%
B/E move
4.4%

35Δ

Calls
Pseudo strike
40.18
IV
34.5%
B/E move
3.5%
Puts
Pseudo strike
38.40
IV
41.0%
B/E move
3.7%

40Δ

Calls
Pseudo strike
39.86
IV
31.3%
B/E move
2.8%
Puts
Pseudo strike
38.76
IV
38.2%
B/E move
2.9%

45Δ

Calls
Pseudo strike
39.64
IV
29.3%
B/E move
2.4%
Puts
Pseudo strike
39.07
IV
35.6%
B/E move
2.3%

50Δ

Calls
Pseudo strike
39.41
IV
27.2%
B/E move
1.9%
Puts
Pseudo strike
39.27
IV
33.2%
B/E move
2.0%

55Δ

Calls
Pseudo strike
39.19
IV
25.2%
B/E move
1.5%
Puts
Pseudo strike
39.47
IV
30.9%
B/E move
1.6%

60Δ

Calls
Pseudo strike
38.98
IV
23.3%
B/E move
1.1%
Puts
Pseudo strike
39.68
IV
28.5%
B/E move
1.2%

65Δ

Calls
Pseudo strike
38.81
IV
22.5%
B/E move
0.9%
Puts
Pseudo strike
39.88
IV
26.2%
B/E move
0.9%

70Δ

Calls
Pseudo strike
38.64
IV
21.7%
B/E move
0.8%
Puts
Pseudo strike
40.10
IV
24.6%
B/E move
0.6%

75Δ

Calls
Pseudo strike
38.47
IV
20.8%
B/E move
0.7%
Puts
Pseudo strike
40.33
IV
24.2%
B/E move
0.5%

80Δ

Calls
Pseudo strike
38.31
IV
20.0%
B/E move
0.5%
Puts
Pseudo strike
40.57
IV
23.8%
B/E move
0.3%

Options history

IV · four-Friday blend21.19%
Daily EOD
TYLG19.9%21.7%23.5%2026-10-19: 20.14%2026-10-20: 20.97%2026-10-21: 20.87%2026-10-22: 23.09%2026-10-23: 23.24%2026-10-26: 22.47%2026-10-27: 20.88%2026-10-28: 21.33%2026-10-29: 21.53%2026-10-30: 21.19%Oct 19Oct 23Oct 30
10 observations2026-10-19 — 2026-10-30
Table
DateIV (%)
20.14%
20.97%
20.87%
23.09%
23.24%
22.47%
20.88%
21.33%
21.53%
21.19%