opzioni / BRK B Berkshire Hathaway Inc.

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← 28/07 Seduta del 30/07/2026 completa 31/07 →
Spot 509.59  ·  242 contratti su 5 scadenze  ·  fonte ibkr  ·  catturata 30/07 23:42 UTC
CALLStrikePUT
OIBidAskMidDeltaIV IVDeltaMidBidAskOI
— 48.50 50.65 49.58 +1.00 71.3% 460 71.3% -0.00 — — 0.09 —
— 43.50 45.65 44.58 +0.99 65.4% 465 65.4% -0.01 0.05 0.01 0.09 —
— 41.00 43.50 42.25 +0.99 62.5% 467.5 62.5% -0.01 — — 0.09 —
— 38.50 40.65 39.58 +0.99 59.6% 470 59.6% -0.01 — — 0.03 —
— 36.00 38.15 37.08 +0.99 56.8% 472.5 56.8% -0.01 0.06 0.01 0.10 —
— 33.50 35.70 34.60 +0.99 54.0% 475 54.0% -0.01 0.06 0.01 0.10 —
— 31.00 33.15 32.08 +0.99 51.2% 477.5 51.2% -0.01 0.04 0.01 0.08 —
— 28.50 30.70 29.60 +0.98 48.4% 480 48.4% -0.02 0.06 0.01 0.11 —
— 26.05 28.20 27.12 +0.98 45.4% 482.5 45.4% -0.02 — — 0.11 —
— 23.55 25.65 24.60 +0.97 42.3% 485 42.3% -0.02 0.04 0.02 0.05 —
— 21.05 23.20 22.12 +0.97 39.0% 487.5 39.0% -0.03 0.03 0.01 0.05 —
— 18.55 20.75 19.65 +0.96 35.4% 490 35.4% -0.04 0.07 0.01 0.13 —
— 16.05 18.20 17.12 +0.95 31.8% 492.5 31.8% -0.05 0.07 0.01 0.12 —
— 13.60 15.70 14.65 +0.93 28.2% 495 28.2% -0.07 0.07 0.03 0.10 —
— 11.70 13.05 12.38 +0.91 25.1% 497.5 25.1% -0.09 0.10 0.04 0.17 —
— 9.45 10.80 10.12 +0.87 22.6% 500 22.6% -0.13 0.15 0.11 0.19 —
— 7.10 8.45 7.78 +0.82 20.6% 502.5 20.6% -0.18 0.26 0.19 0.32 —
— 5.00 6.35 5.67 +0.73 18.9% 505 18.9% -0.27 0.48 0.39 0.57 —
— 2.86 4.10 3.48 +0.61 18.0% 507.5 18.0% -0.39 1.06 0.80 1.32 —
— 1.45 2.22 1.83 +0.48 18.0% 510 18.0% -0.52 2.04 1.63 2.45 —
— 0.68 1.16 0.92 +0.35 18.8% 512.5 18.8% -0.66 3.70 3.00 4.40 —
— 0.35 0.49 0.42 +0.23 19.8% 515 19.8% -0.77 5.65 4.95 6.35 —
— 0.06 0.10 0.08 +0.09 21.8% 520 21.8% -0.91 10.60 9.55 11.65 —
— — 0.02 — +0.04 22.7% 525 22.7% -0.97 15.57 14.50 16.65 —
— — 0.04 — +0.01 22.4% 530 22.4% -0.99 20.60 19.50 21.70 —
— — 0.08 — +0.00 21.8% 535 21.8% -1.00 25.93 24.45 27.40 —
— — 0.04 — — — 540 21.3% -1.00 30.75 29.10 32.40 —
— — 0.37 — +0.00 20.9% 545 20.9% -1.00 36.02 34.65 37.40 —
— — 0.10 — +0.00 20.9% 550 20.9% -1.00 40.85 39.30 42.40 —
— — 2.13 — +0.00 21.1% 555 21.1% -1.00 45.73 44.05 47.40 —

Come leggere: ogni riga è uno strike, con la call a sinistra e la put a destra. La riga evidenziata è lo strike più vicino allo spot (ATM); lo sfondo più scuro indica i contratti già in the money. IV = volatilità implicita, OI = open interest (disponibile dal 03/09/2026). “—” = dato non arrivato quella sera. Il grafico mostra la IV per strike della scadenza scelta.