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iShares Future Robotics and Related Technologies Active ETF RBTX

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Market datapartial · fetched 2026-11-06T14:05:46.031Z

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 · 2026-11-06T01:00:00.156105291Z

FundamentalsAlpha Vantage · unavailable

Share price$20.83
1D-6.9%
AH$20.71$21.15$21.60$22.05$22.495:30 AM6:30 AM9:00 AM1:00 PM2:00 PMRBTX
Sold putSold callAH

iShares Future Robotics and Related Technologies Active ETF options

Live interpolated RBTX call and put midpoint premiums by absolute delta.iShares Future Robotics and Related Technologies Active ETF$0.68$0.86$1.04$1.23$1.41$16.13$19.15$22.18$25.20$28.2220Δ25Δ30Δ35Δ40Δ45Δ50Δ55Δ60Δ65Δ70Δ75Δ80Δ20Δ P unavailable: no unambiguous, price-consistent delta bracketP —25Δ P unavailable: no unambiguous, price-consistent delta bracketP —30Δ P unavailable: no unambiguous, price-consistent delta bracketP —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 RBTX spot · $20.83RBTX PRICE$0.70$0.70$0.72$0.76$0.83$0.91$0.99$1.11$1.23$1.36$0.70$0.72$0.75$0.77$0.92$1.12$1.32
Puts——
Calls——
Skew——
Implied moveBullish±$1.76
Tilt——
Table
Values and derived Greeks for the plotted delta buckets
DeltaCallsPuts
Pseudo strikeIVB/E movePseudo strikeIVB/E move
20Δ29.87178.1%46.8%
25Δ25.62128.9%26.4%
30Δ23.73102.8%17.4%
35Δ22.6586.2%12.4%20.0067.0%7.3%
40Δ21.9677.3%9.4%20.3159.6%6.0%
45Δ21.5071.3%7.6%20.6152.2%4.6%
50Δ21.0565.3%5.8%20.9244.8%3.3%
55Δ20.7362.5%4.8%21.2043.9%2.6%
60Δ20.4260.1%3.9%21.4745.4%2.3%
65Δ20.1157.7%3.1%21.7546.9%1.9%
70Δ
75Δ
80Δ

20Δ

Calls
Pseudo strike
29.87
IV
178.1%
B/E move
46.8%
Puts
Pseudo strike
IV
B/E move

25Δ

Calls
Pseudo strike
25.62
IV
128.9%
B/E move
26.4%
Puts
Pseudo strike
IV
B/E move

30Δ

Calls
Pseudo strike
23.73
IV
102.8%
B/E move
17.4%
Puts
Pseudo strike
IV
B/E move

35Δ

Calls
Pseudo strike
22.65
IV
86.2%
B/E move
12.4%
Puts
Pseudo strike
20.00
IV
67.0%
B/E move
7.3%

40Δ

Calls
Pseudo strike
21.96
IV
77.3%
B/E move
9.4%
Puts
Pseudo strike
20.31
IV
59.6%
B/E move
6.0%

45Δ

Calls
Pseudo strike
21.50
IV
71.3%
B/E move
7.6%
Puts
Pseudo strike
20.61
IV
52.2%
B/E move
4.6%

50Δ

Calls
Pseudo strike
21.05
IV
65.3%
B/E move
5.8%
Puts
Pseudo strike
20.92
IV
44.8%
B/E move
3.3%

55Δ

Calls
Pseudo strike
20.73
IV
62.5%
B/E move
4.8%
Puts
Pseudo strike
21.20
IV
43.9%
B/E move
2.6%

60Δ

Calls
Pseudo strike
20.42
IV
60.1%
B/E move
3.9%
Puts
Pseudo strike
21.47
IV
45.4%
B/E move
2.3%

65Δ

Calls
Pseudo strike
20.11
IV
57.7%
B/E move
3.1%
Puts
Pseudo strike
21.75
IV
46.9%
B/E move
1.9%

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 blend42.35%
Daily EOD
RBTX38.6%40.6%42.6%2026-10-28: 38.92%2026-10-29: 38.88%2026-10-30: 42.35%Oct 28Oct 29Oct 30
3 observations2026-10-28 — 2026-10-30
Table
DateIV (%)
38.92%
38.88%
42.35%