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IsoEnergy Ltd. ISOU

ENERGY · URANIUM
i

Market dataready · fetched 2026-11-12T00:58:50.254Z

Delta surfaceAlpaca · derived absolute-delta buckets · 2026-12-18

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 · 2026-11-11T23:30:00.00325266Z

FundamentalsAlpha Vantage · ready · quarter 2026-09-30 · fetched 2026-11-12T00:58:49.453318+00:00

Share price$8.23
1D-1.4%
AH$8.03$8.13$8.23$8.32$8.425:30 AM6:30 AM9:00 AM1:00 PM2:00 PMISOU
Sold putSold callAH

IsoEnergy Ltd. options

Live interpolated ISOU call and put midpoint premiums by absolute delta.IsoEnergy Ltd.$0.49$1.61$2.72$3.84$4.96$4.73$6.45$8.18$9.91$11.6420Δ25Δ30Δ35Δ40Δ45Δ50Δ55Δ60Δ65Δ70Δ75Δ80Δ20Δ C unavailable: no unambiguous, price-consistent delta bracketC —25Δ C unavailable: no unambiguous, price-consistent delta bracketC —70Δ C/P unavailable: no unambiguous, price-consistent delta bracketC/P —75Δ C/P unavailable: no unambiguous, price-consistent delta bracketC/P —80Δ C/P unavailable: no unambiguous, price-consistent delta bracketC/P —OPTION PRICELive ISOU spot · $8.23ISOU PRICE$0.61$0.68$0.74$0.82$0.90$0.97$1.05$1.13$2.54$2.56$2.59$2.62$2.64$2.67$2.69$2.72$3.55$4.63
Puts——
Calls——
Skew——
Implied moveBearish±$3.59
Tilt——
Table
Values and derived Greeks for the plotted delta buckets
DeltaCallsPuts
Pseudo strikeIVB/E movePseudo strikeIVB/E move
20Δ5.84468.6%59.9%
25Δ6.41424.8%53.2%
30Δ12.25157.2%56.2%6.99380.9%46.6%
35Δ10.99139.0%41.7%7.56337.0%39.9%
40Δ9.91123.1%29.4%8.14293.2%33.2%
45Δ9.51115.3%25.5%8.71249.3%26.5%
50Δ9.10107.5%21.5%9.29205.5%19.9%
55Δ8.7099.7%17.5%9.86161.6%13.2%
60Δ8.2991.9%13.5%10.91161.9%10.6%
65Δ7.8984.1%9.6%12.10176.2%9.3%
70Δ
75Δ
80Δ

20Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
5.84
IV
468.6%
B/E move
59.9%

25Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
6.41
IV
424.8%
B/E move
53.2%

30Δ

Calls
Pseudo strike
12.25
IV
157.2%
B/E move
56.2%
Puts
Pseudo strike
6.99
IV
380.9%
B/E move
46.6%

35Δ

Calls
Pseudo strike
10.99
IV
139.0%
B/E move
41.7%
Puts
Pseudo strike
7.56
IV
337.0%
B/E move
39.9%

40Δ

Calls
Pseudo strike
9.91
IV
123.1%
B/E move
29.4%
Puts
Pseudo strike
8.14
IV
293.2%
B/E move
33.2%

45Δ

Calls
Pseudo strike
9.51
IV
115.3%
B/E move
25.5%
Puts
Pseudo strike
8.71
IV
249.3%
B/E move
26.5%

50Δ

Calls
Pseudo strike
9.10
IV
107.5%
B/E move
21.5%
Puts
Pseudo strike
9.29
IV
205.5%
B/E move
19.9%

55Δ

Calls
Pseudo strike
8.70
IV
99.7%
B/E move
17.5%
Puts
Pseudo strike
9.86
IV
161.6%
B/E move
13.2%

60Δ

Calls
Pseudo strike
8.29
IV
91.9%
B/E move
13.5%
Puts
Pseudo strike
10.91
IV
161.9%
B/E move
10.6%

65Δ

Calls
Pseudo strike
7.89
IV
84.1%
B/E move
9.6%
Puts
Pseudo strike
12.10
IV
176.2%
B/E move
9.3%

70Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
IV
B/E move

75Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
IV
B/E move

80Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
IV
B/E move

Options history

IV · four-Friday blend120.61%
Daily close
ISOU75.4%151.2%227.1%2026-08-13: 129.69%2026-08-14: 141.45%2026-08-18: 158.95%2026-08-20: 185.44%2026-08-21: 95.53%2026-08-24: 93.57%2026-08-25: 97.88%2026-08-26: 97.11%2026-08-27: 99.19%2026-08-28: 106.98%2026-08-31: 112.94%2026-09-01: 111.66%2026-09-02: 108.14%2026-09-03: 114.10%2026-09-04: 113.42%2026-09-10: 129.93%2026-09-11: 134.86%2026-09-14: 143.70%2026-09-15: 157.06%2026-09-16: 179.07%2026-09-18: 93.69%2026-09-21: 92.23%2026-09-22: 94.27%2026-09-23: 86.10%2026-09-24: 85.81%2026-09-30: 99.57%2026-10-06: 117.07%2026-10-07: 110.02%2026-10-13: 193.69%2026-10-14: 216.59%2026-10-16: 102.39%2026-10-19: 108.24%2026-10-20: 111.53%2026-10-21: 110.88%2026-10-22: 114.48%2026-10-23: 111.93%2026-10-26: 122.26%2026-10-27: 103.83%2026-10-28: 120.64%2026-10-29: 116.68%2026-10-30: 120.61%Aug 13Sep 18Oct 30
41 observations2026-08-13 — 2026-10-30
Table
DateIV (%)
129.69%
141.45%
158.95%
185.44%
95.53%
93.57%
97.88%
97.11%
99.19%
106.98%
112.94%
111.66%
108.14%
114.10%
113.42%
129.93%
134.86%
143.70%
157.06%
179.07%
93.69%
92.23%
94.27%
86.10%
85.81%
99.57%
117.07%
110.02%
193.69%
216.59%
102.39%
108.24%
111.53%
110.88%
114.48%
111.93%
122.26%
103.83%
120.64%
116.68%
120.61%