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ProShares UltraPro Short Dow 30 SDOW

i

Market datapartial · fetched 2026-11-07T02:32:57.118Z

Delta surfaceAlpaca · derived absolute-delta buckets ·

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 · 2026-11-07T01:00:00.130267834Z

FundamentalsAlpha Vantage · unavailable

Share price$25.48
1D-1.3%
AH$24.90$25.19$25.49$25.78$26.075:30 AM6:30 AM9:00 AM1:00 PM2:00 PMSDOW
Sold putSold callAH

ProShares UltraPro Short Dow 30 options

Live interpolated SDOW call and put midpoint premiums by absolute delta.ProShares UltraPro Short Dow 30$0.00$0.27$0.54$0.81$1.08$-0.12$0.19$0.50$0.81$1.1220Δ25Δ30Δ35Δ40Δ45Δ50Δ55Δ60Δ65Δ70Δ75Δ80Δ20Δ 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 —35Δ C/P unavailable: no unambiguous, price-consistent delta bracketC/P —40Δ C/P unavailable: no unambiguous, price-consistent delta bracketC/P —45Δ C/P unavailable: no unambiguous, price-consistent delta bracketC/P —50Δ C/P unavailable: no unambiguous, price-consistent delta bracketC/P —55Δ C/P unavailable: no unambiguous, price-consistent delta bracketC/P —60Δ C/P unavailable: no unambiguous, price-consistent delta bracketC/P —65Δ C/P unavailable: no unambiguous, price-consistent delta bracketC/P —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 PRICESDOW PRICE
Puts——
Calls——
Skew——
Implied move——
Tilt——
Table
Values and derived Greeks for the plotted delta buckets
DeltaCallsPuts
Pseudo strikeIVB/E movePseudo strikeIVB/E move
20Δ
25Δ
30Δ
35Δ
40Δ
45Δ
50Δ
55Δ
60Δ
65Δ
70Δ
75Δ
80Δ

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

40Δ

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

45Δ

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

50Δ

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

55Δ

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

60Δ

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

65Δ

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

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 blend53.57%
Daily close
SDOW38.7%46.7%54.7%2026-08-10: 44.41%2026-08-11: 45.40%2026-08-12: 45.71%2026-08-13: 41.65%2026-08-14: 40.58%2026-08-17: 42.68%2026-08-18: 43.40%2026-08-21: 42.30%2026-08-24: 43.09%2026-08-25: 42.44%2026-08-26: 43.88%2026-08-27: 41.81%2026-08-28: 41.99%2026-08-31: 40.69%2026-09-01: 45.10%2026-09-02: 41.96%2026-09-03: 39.83%2026-09-04: 39.83%2026-09-08: 43.19%2026-09-09: 44.83%2026-09-10: 48.05%2026-09-11: 42.63%2026-09-14: 47.56%2026-09-15: 48.63%2026-09-16: 51.08%2026-09-17: 42.82%2026-09-18: 43.52%2026-09-21: 41.34%2026-09-22: 43.63%2026-09-23: 45.14%2026-09-24: 44.48%2026-09-25: 43.42%2026-09-28: 43.40%2026-09-29: 45.03%2026-09-30: 45.78%2026-10-01: 44.90%2026-10-02: 45.30%2026-10-05: 43.58%2026-10-06: 42.37%2026-10-07: 44.41%2026-10-08: 44.25%2026-10-09: 40.82%2026-10-12: 45.33%2026-10-13: 45.19%2026-10-14: 47.42%2026-10-16: 49.02%2026-10-19: 48.88%2026-10-20: 45.76%2026-10-21: 46.93%2026-10-22: 46.26%2026-10-23: 50.46%2026-10-27: 48.66%2026-10-28: 47.92%2026-10-30: 53.57%Aug 10Sep 18Oct 30
54 observations2026-08-10 — 2026-10-30
Table
DateIV (%)
44.41%
45.40%
45.71%
41.65%
40.58%
42.68%
43.40%
42.30%
43.09%
42.44%
43.88%
41.81%
41.99%
40.69%
45.10%
41.96%
39.83%
39.83%
43.19%
44.83%
48.05%
42.63%
47.56%
48.63%
51.08%
42.82%
43.52%
41.34%
43.63%
45.14%
44.48%
43.42%
43.40%
45.03%
45.78%
44.90%
45.30%
43.58%
42.37%
44.41%
44.25%
40.82%
45.33%
45.19%
47.42%
49.02%
48.88%
45.76%
46.93%
46.26%
50.46%
48.66%
47.92%
53.57%