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iShares Future Robotics and Related Technologies Active ETF RBTX

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Market dataready · fetched 2026-11-07T07:30:58.470Z

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 · 2026-11-07T01:00:00.011962805Z

FundamentalsAlpha Vantage · ready · fetched 2026-11-07T07:30:58.104644+00:00

Share price$21.67
1D-0.1%
AH$21.34$21.45$21.57$21.68$21.795:30 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$0.65$1.15$1.66$2.16$2.67$16.87$19.69$22.51$25.32$28.1420Δ25Δ30Δ35Δ40Δ45Δ50Δ55Δ60Δ65Δ70Δ75Δ80Δ20Δ C/P unavailable: no unambiguous, price-consistent delta bracketC/P —25Δ P unavailable: no unambiguous, price-consistent delta bracketP —OPTION PRICELive RBTX spot · $21.67RBTX PRICE$0.70$0.71$0.74$0.78$0.83$0.89$0.97$1.05$1.13$1.24$1.36$1.48$0.78$0.83$0.88$0.96$1.03$1.12$1.24$1.36$1.48$1.73$2.52
Puts——
Calls——
Skew——
Implied moveBearish±$1.92
Tilt——
Table
Values and derived Greeks for the plotted delta buckets
DeltaCallsPuts
Pseudo strikeIVB/E movePseudo strikeIVB/E move
20Δ
25Δ26.38126.5%24.9%
30Δ24.4799.3%16.2%20.1090.1%10.9%
35Δ23.4182.5%11.4%20.6778.2%8.4%
40Δ22.7371.1%8.5%21.1469.0%6.5%
45Δ22.2563.1%6.5%21.4763.6%5.3%
50Δ21.8757.3%5.0%21.8058.1%4.1%
55Δ21.6053.6%4.2%22.1054.0%3.2%
60Δ21.3450.0%3.3%22.3351.6%2.7%
65Δ21.0746.4%2.4%22.5749.2%2.1%
70Δ20.8543.5%1.9%22.8146.8%1.6%
75Δ20.6640.9%1.6%23.1647.2%1.1%
80Δ20.4638.3%1.2%23.9758.6%1.0%

20Δ

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

25Δ

Calls
Pseudo strike
26.38
IV
126.5%
B/E move
24.9%
Puts
Pseudo strike
IV
B/E move

30Δ

Calls
Pseudo strike
24.47
IV
99.3%
B/E move
16.2%
Puts
Pseudo strike
20.10
IV
90.1%
B/E move
10.9%

35Δ

Calls
Pseudo strike
23.41
IV
82.5%
B/E move
11.4%
Puts
Pseudo strike
20.67
IV
78.2%
B/E move
8.4%

40Δ

Calls
Pseudo strike
22.73
IV
71.1%
B/E move
8.5%
Puts
Pseudo strike
21.14
IV
69.0%
B/E move
6.5%

45Δ

Calls
Pseudo strike
22.25
IV
63.1%
B/E move
6.5%
Puts
Pseudo strike
21.47
IV
63.6%
B/E move
5.3%

50Δ

Calls
Pseudo strike
21.87
IV
57.3%
B/E move
5.0%
Puts
Pseudo strike
21.80
IV
58.1%
B/E move
4.1%

55Δ

Calls
Pseudo strike
21.60
IV
53.6%
B/E move
4.2%
Puts
Pseudo strike
22.10
IV
54.0%
B/E move
3.2%

60Δ

Calls
Pseudo strike
21.34
IV
50.0%
B/E move
3.3%
Puts
Pseudo strike
22.33
IV
51.6%
B/E move
2.7%

65Δ

Calls
Pseudo strike
21.07
IV
46.4%
B/E move
2.4%
Puts
Pseudo strike
22.57
IV
49.2%
B/E move
2.1%

70Δ

Calls
Pseudo strike
20.85
IV
43.5%
B/E move
1.9%
Puts
Pseudo strike
22.81
IV
46.8%
B/E move
1.6%

75Δ

Calls
Pseudo strike
20.66
IV
40.9%
B/E move
1.6%
Puts
Pseudo strike
23.16
IV
47.2%
B/E move
1.1%

80Δ

Calls
Pseudo strike
20.46
IV
38.3%
B/E move
1.2%
Puts
Pseudo strike
23.97
IV
58.6%
B/E move
1.0%

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%