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
— 60.95 64.00 62.48 +0.85 19.7% 460 19.7% -0.15 5.20 4.80 5.60 —
— 56.80 59.25 58.02 +0.84 19.4% 465 19.4% -0.17 5.95 5.60 6.30 —
— 52.55 55.05 53.80 +0.82 19.0% 470 19.0% -0.19 6.70 6.30 7.10 —
— 48.50 51.05 49.77 +0.79 18.7% 475 18.7% -0.21 7.53 7.10 7.95 —
— 44.55 47.00 45.77 +0.77 18.4% 480 18.4% -0.24 8.47 8.25 8.70 —
— 40.40 43.15 41.77 +0.74 18.1% 485 18.1% -0.27 9.65 9.10 10.20 —
— 37.10 39.30 38.20 +0.72 17.8% 490 17.8% -0.30 11.07 10.60 11.55 —
— 33.60 35.90 34.75 +0.69 17.6% 495 17.6% -0.33 12.43 11.80 13.05 —
— 31.30 32.30 31.80 +0.65 17.3% 500 17.3% -0.37 14.10 13.45 14.75 —
— 27.75 29.30 28.52 +0.62 17.1% 505 17.1% -0.41 16.02 15.40 16.65 —
— 24.75 26.20 25.48 +0.58 16.9% 510 16.9% -0.45 18.10 17.40 18.80 —
— 22.05 23.30 22.68 +0.54 16.7% 515 16.7% -0.49 20.40 19.70 21.10 —
— 19.55 20.85 20.20 +0.51 16.6% 520 16.6% -0.53 22.88 22.05 23.70 —
— 17.15 18.25 17.70 +0.47 16.4% 525 16.4% -0.58 25.70 24.90 26.50 —
— 14.95 16.00 15.47 +0.43 16.3% 530 16.3% -0.62 28.48 27.50 29.45 —
— 13.00 14.00 13.50 +0.39 16.1% 535 16.1% -0.67 32.02 31.05 33.00 —
— 11.20 12.15 11.68 +0.36 16.0% 540 16.0% -0.71 35.52 34.40 36.65 —
— 9.60 10.55 10.07 +0.32 16.0% 545 16.0% -0.76 39.12 37.80 40.45 —
— 8.20 8.95 8.57 +0.29 15.9% 550 15.9% -0.80 42.98 41.55 44.40 —
— 6.95 7.65 7.30 +0.26 15.8% 555 15.8% -0.84 47.33 46.00 48.65 —

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.