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Opera Limited American Depositary Shares OPRA

i

Market datapartial · fetched 2026-11-12T02:47:08.999Z

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 · 2026-11-12T00:14:24.393973766Z

FundamentalsAlpha Vantage · unavailable

Share price$15.70
1D+0.3%
AH$15.79$15.85$15.92$15.98$16.055:30 AM6:30 AM9:00 AM1:00 PM2:00 PMOPRA
Sold putSold callAH

Opera Limited American Depositary Shares options

Live interpolated OPRA call and put midpoint premiums by absolute delta.Opera Limited American Depositary Shares$0.31$1.15$1.98$2.81$3.64$14.03$15.04$16.05$17.07$18.0820Δ25Δ30Δ35Δ40Δ45Δ50Δ55Δ60Δ65Δ70Δ75Δ80Δ20Δ C/P unavailable: no unambiguous, price-consistent delta bracketC/P —25Δ C/P unavailable: no unambiguous, price-consistent delta bracketC/P —30Δ C/P unavailable: no unambiguous, price-consistent delta bracketC/P —60Δ P unavailable: no unambiguous, price-consistent delta bracketP —65Δ P unavailable: no unambiguous, price-consistent delta bracketP —70Δ C unavailable: no unambiguous, price-consistent delta bracketC —OPTION PRICELive OPRA spot · $15.70OPRA PRICE$0.49$0.62$0.74$0.85$0.94$1.03$1.11$2.59$3.40$0.40$0.47$0.54$0.61$0.68$2.01$2.36$2.97
Puts——
Calls——
Skew——
Implied moveBullish±$1.46
Tilt——
Table
Values and derived Greeks for the plotted delta buckets
DeltaCallsPuts
Pseudo strikeIVB/E movePseudo strikeIVB/E move
20Δ
25Δ
30Δ
35Δ16.5881.2%8.7%15.1665.3%6.0%
40Δ16.3687.1%8.2%15.3562.9%5.2%
45Δ16.1593.0%7.6%15.5560.5%4.4%
50Δ15.9195.1%6.8%15.7458.2%3.6%
55Δ15.6589.8%5.6%15.9455.8%2.8%
60Δ15.3884.5%4.5%
65Δ15.1279.2%3.4%
70Δ17.2999.3%2.7%
75Δ13.75151.4%4.1%17.73100.6%2.1%
80Δ12.88180.3%3.7%18.41107.6%1.6%

20Δ

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

25Δ

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

30Δ

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

35Δ

Calls
Pseudo strike
16.58
IV
81.2%
B/E move
8.7%
Puts
Pseudo strike
15.16
IV
65.3%
B/E move
6.0%

40Δ

Calls
Pseudo strike
16.36
IV
87.1%
B/E move
8.2%
Puts
Pseudo strike
15.35
IV
62.9%
B/E move
5.2%

45Δ

Calls
Pseudo strike
16.15
IV
93.0%
B/E move
7.6%
Puts
Pseudo strike
15.55
IV
60.5%
B/E move
4.4%

50Δ

Calls
Pseudo strike
15.91
IV
95.1%
B/E move
6.8%
Puts
Pseudo strike
15.74
IV
58.2%
B/E move
3.6%

55Δ

Calls
Pseudo strike
15.65
IV
89.8%
B/E move
5.6%
Puts
Pseudo strike
15.94
IV
55.8%
B/E move
2.8%

60Δ

Calls
Pseudo strike
15.38
IV
84.5%
B/E move
4.5%
Puts
Pseudo strike
IV
B/E move

65Δ

Calls
Pseudo strike
15.12
IV
79.2%
B/E move
3.4%
Puts
Pseudo strike
IV
B/E move

70Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
17.29
IV
99.3%
B/E move
2.7%

75Δ

Calls
Pseudo strike
13.75
IV
151.4%
B/E move
4.1%
Puts
Pseudo strike
17.73
IV
100.6%
B/E move
2.1%

80Δ

Calls
Pseudo strike
12.88
IV
180.3%
B/E move
3.7%
Puts
Pseudo strike
18.41
IV
107.6%
B/E move
1.6%

Options history

IV · four-Friday blend58.80%
Daily EOD
OPRA46.0%52.9%59.7%2026-10-19: 49.58%2026-10-20: 46.92%2026-10-21: 47.12%2026-10-22: 50.35%2026-10-23: 49.21%2026-10-26: 51.50%2026-10-27: 53.85%2026-10-28: 49.84%2026-10-29: 48.98%2026-10-30: 58.80%Oct 19Oct 23Oct 30
10 observations2026-10-19 — 2026-10-30
Table
DateIV (%)
49.58%
46.92%
47.12%
50.35%
49.21%
51.50%
53.85%
49.84%
48.98%
58.80%