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Global X Funds Global X Genomics & Biotechnology ETF GNOM

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Market dataready · fetched 2026-11-11T15:39:24.891Z

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 · 2026-11-11T15:21:30.470227102Z

FundamentalsAlpha Vantage · ready · fetched 2026-11-11T15:39:24.502362+00:00

Share price$66.02
1D-1.2%
$65.58$65.92$66.26$66.60$66.945:30 AM6:30 AM9:00 AM1:00 PMGNOM
Sold putSold call

Global X Funds Global X Genomics & Biotechnology ETF options

Live interpolated GNOM call and put midpoint premiums by absolute delta.Global X Funds Global X Genomics & Biotechnology ETF$2.14$2.67$3.19$3.72$4.24$55.21$60.76$66.32$71.88$77.4320Δ25Δ30Δ35Δ40Δ45Δ50Δ55Δ60Δ65Δ70Δ75Δ80Δ75Δ P unavailable: no unambiguous, price-consistent delta bracketP —80Δ P unavailable: no unambiguous, price-consistent delta bracketP —OPTION PRICELive GNOM spot · $66.02GNOM PRICE$2.20$2.23$2.30$2.37$2.44$2.45$2.45$2.45$2.45$2.78$3.16$3.55$4.09$2.28$2.34$2.40$2.45$2.45$2.45$2.45$2.45$2.45$2.45$2.45
Puts——
CallsExpensive1.68×
Skew——
Implied moveBalanced±$4.90
Tilt——
Table
Values and derived Greeks for the plotted delta buckets
DeltaCallsPuts
Pseudo strikeIVB/E movePseudo strikeIVB/E move
20Δ94.80220.9%46.9%50.85208.5%26.4%
25Δ83.14168.6%29.3%55.03168.7%20.2%
30Δ78.57142.3%22.5%59.22128.9%13.9%
35Δ73.99115.9%15.7%63.1591.4%8.1%
40Δ69.4289.5%8.8%64.5476.5%6.0%
45Δ67.5773.9%6.1%65.5565.0%4.4%
50Δ66.4662.5%4.4%66.3055.8%3.3%
55Δ65.6953.5%3.2%66.9047.9%2.4%
60Δ65.0845.7%2.3%67.2742.2%1.8%
65Δ64.4744.2%1.9%67.5837.0%1.3%
70Δ63.8643.8%1.5%67.9031.8%0.9%
75Δ63.2443.4%1.2%
80Δ62.5143.5%0.9%

20Δ

Calls
Pseudo strike
94.80
IV
220.9%
B/E move
46.9%
Puts
Pseudo strike
50.85
IV
208.5%
B/E move
26.4%

25Δ

Calls
Pseudo strike
83.14
IV
168.6%
B/E move
29.3%
Puts
Pseudo strike
55.03
IV
168.7%
B/E move
20.2%

30Δ

Calls
Pseudo strike
78.57
IV
142.3%
B/E move
22.5%
Puts
Pseudo strike
59.22
IV
128.9%
B/E move
13.9%

35Δ

Calls
Pseudo strike
73.99
IV
115.9%
B/E move
15.7%
Puts
Pseudo strike
63.15
IV
91.4%
B/E move
8.1%

40Δ

Calls
Pseudo strike
69.42
IV
89.5%
B/E move
8.8%
Puts
Pseudo strike
64.54
IV
76.5%
B/E move
6.0%

45Δ

Calls
Pseudo strike
67.57
IV
73.9%
B/E move
6.1%
Puts
Pseudo strike
65.55
IV
65.0%
B/E move
4.4%

50Δ

Calls
Pseudo strike
66.46
IV
62.5%
B/E move
4.4%
Puts
Pseudo strike
66.30
IV
55.8%
B/E move
3.3%

55Δ

Calls
Pseudo strike
65.69
IV
53.5%
B/E move
3.2%
Puts
Pseudo strike
66.90
IV
47.9%
B/E move
2.4%

60Δ

Calls
Pseudo strike
65.08
IV
45.7%
B/E move
2.3%
Puts
Pseudo strike
67.27
IV
42.2%
B/E move
1.8%

65Δ

Calls
Pseudo strike
64.47
IV
44.2%
B/E move
1.9%
Puts
Pseudo strike
67.58
IV
37.0%
B/E move
1.3%

70Δ

Calls
Pseudo strike
63.86
IV
43.8%
B/E move
1.5%
Puts
Pseudo strike
67.90
IV
31.8%
B/E move
0.9%

75Δ

Calls
Pseudo strike
63.24
IV
43.4%
B/E move
1.2%
Puts
Pseudo strike
IV
B/E move

80Δ

Calls
Pseudo strike
62.51
IV
43.5%
B/E move
0.9%
Puts
Pseudo strike
IV
B/E move

Options history

IV · four-Friday blend36.90%
Daily close
GNOM27.9%51.8%75.7%2026-08-13: 41.80%2026-08-14: 44.94%2026-08-17: 51.32%2026-08-18: 56.04%2026-08-24: 37.71%2026-08-26: 34.38%2026-08-27: 36.47%2026-08-28: 38.88%2026-08-31: 39.48%2026-09-01: 38.72%2026-09-02: 38.78%2026-09-03: 35.46%2026-09-04: 38.24%2026-09-08: 41.70%2026-09-09: 42.27%2026-09-10: 41.83%2026-09-11: 43.93%2026-09-14: 50.57%2026-09-15: 52.39%2026-09-16: 58.65%2026-09-17: 72.42%2026-09-18: 35.18%2026-09-21: 35.96%2026-09-23: 36.26%2026-09-25: 31.15%2026-09-28: 36.68%2026-09-29: 37.54%2026-09-30: 37.13%2026-10-01: 38.23%2026-10-02: 36.46%2026-10-05: 40.21%2026-10-06: 37.45%2026-10-07: 39.34%2026-10-08: 42.31%2026-10-09: 44.89%2026-10-12: 48.64%2026-10-13: 50.73%2026-10-14: 57.31%2026-10-15: 68.40%2026-10-16: 33.29%2026-10-19: 33.18%2026-10-20: 34.65%2026-10-21: 35.56%2026-10-22: 33.55%2026-10-23: 31.37%2026-10-26: 32.81%2026-10-27: 34.23%2026-10-28: 35.30%2026-10-29: 35.57%2026-10-30: 36.90%Aug 13Sep 25Oct 30
50 observations2026-08-13 — 2026-10-30
Table
DateIV (%)
41.80%
44.94%
51.32%
56.04%
37.71%
34.38%
36.47%
38.88%
39.48%
38.72%
38.78%
35.46%
38.24%
41.70%
42.27%
41.83%
43.93%
50.57%
52.39%
58.65%
72.42%
35.18%
35.96%
36.26%
31.15%
36.68%
37.54%
37.13%
38.23%
36.46%
40.21%
37.45%
39.34%
42.31%
44.89%
48.64%
50.73%
57.31%
68.40%
33.29%
33.18%
34.65%
35.56%
33.55%
31.37%
32.81%
34.23%
35.30%
35.57%
36.90%