opzioni / BRK B Berkshire Hathaway Inc.

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← 27/07 Seduta del 28/07/2026 completa 30/07 →
Spot 511.89  ·  240 contratti su 5 scadenze  ·  fonte ibkr  ·  catturata 28/07 23:32 UTC
CALLStrikePUT
OIBidAskMidDeltaIV IVDeltaMidBidAskOI
— 59.40 62.05 60.73 +0.78 19.3% 465 19.3% -0.22 5.28 4.85 5.70 —
— 55.20 57.70 56.45 +0.76 18.9% 470 18.9% -0.25 5.95 5.45 6.45 —
— 51.10 53.70 52.40 +0.73 18.6% 475 18.6% -0.28 6.65 6.00 7.30 —
— 47.15 49.65 48.40 +0.70 18.3% 480 18.3% -0.31 7.67 7.10 8.25 —
— 43.15 45.75 44.45 +0.67 18.0% 485 18.0% -0.35 8.85 8.35 9.35 —
— 39.40 41.50 40.45 +0.64 17.7% 490 17.7% -0.38 10.18 9.55 10.80 —
— 35.90 38.15 37.02 +0.60 17.4% 495 17.4% -0.43 11.30 10.60 12.00 —
— 31.50 34.70 33.10 +0.56 17.2% 500 17.2% -0.46 13.10 12.60 13.60 —
— 28.60 31.20 29.90 +0.53 16.9% 505 16.9% -0.51 14.60 13.80 15.40 —
— 25.65 28.00 26.82 +0.49 16.7% 510 16.7% -0.55 16.48 15.55 17.40 —
— 22.85 24.95 23.90 +0.45 16.5% 515 16.5% -0.60 18.68 17.70 19.65 —
— 20.30 21.95 21.12 +0.41 16.3% 520 16.3% -0.65 21.07 20.05 22.10 —
— 17.75 19.25 18.50 +0.37 16.1% 525 16.1% -0.69 23.70 22.60 24.80 —
— 15.50 17.00 16.25 +0.34 16.0% 530 16.0% -0.74 26.55 25.35 27.75 —
— 13.40 14.70 14.05 +0.30 15.8% 535 15.8% -0.78 29.80 28.55 31.05 —
— 11.55 12.90 12.22 +0.27 15.7% 540 15.7% -0.83 33.05 31.70 34.40 —
— 9.85 10.95 10.40 +0.24 15.6% 545 15.6% -0.87 36.73 35.35 38.10 —
— 8.40 9.35 8.88 +0.21 15.5% 550 15.5% -0.91 40.10 38.95 41.25 —
— 7.10 8.00 7.55 +0.18 15.5% 555 15.5% -0.95 44.62 43.15 46.10 —
— 6.00 6.95 6.47 +0.16 15.4% 560 15.4% -0.98 48.75 47.45 50.05 —

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.