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
— 52.50 55.80 54.15 +0.83 19.3% 465 19.3% -0.17 2.60 2.26 2.95 —
— 48.70 51.15 49.92 +0.80 18.8% 470 18.8% -0.20 3.12 2.74 3.50 —
— 43.65 46.60 45.12 +0.77 18.3% 475 18.3% -0.24 3.65 3.20 4.10 —
— 39.30 42.35 40.83 +0.73 17.8% 480 17.8% -0.28 4.28 3.90 4.65 —
— 35.75 38.15 36.95 +0.69 17.4% 485 17.4% -0.33 4.80 4.45 5.15 —
— 31.05 34.10 32.58 +0.64 17.0% 490 17.0% -0.37 5.90 5.60 6.20 —
— 27.30 30.10 28.70 +0.59 16.7% 495 16.7% -0.43 7.33 6.70 7.95 —
— 23.75 26.55 25.15 +0.53 16.4% 500 16.4% -0.49 8.55 8.20 8.90 —
— 21.05 23.20 22.12 +0.48 16.1% 505 16.1% -0.55 10.53 9.85 11.20 —
— 18.15 19.85 19.00 +0.42 15.8% 510 15.8% -0.61 12.40 11.55 13.25 —
— 15.45 17.05 16.25 +0.37 15.6% 515 15.6% -0.67 14.65 13.70 15.60 —
— 12.90 14.10 13.50 +0.32 15.4% 520 15.4% -0.73 17.12 16.05 18.20 —
— 10.75 11.55 11.15 +0.27 15.2% 525 15.2% -0.79 19.95 18.70 21.20 —
— 8.65 9.50 9.07 +0.23 15.1% 530 15.1% -0.84 23.30 22.00 24.60 —
— 6.85 7.65 7.25 +0.19 14.9% 535 14.9% -0.89 26.62 25.20 28.05 —
— 5.40 6.15 5.78 +0.15 14.9% 540 14.9% -0.94 30.40 28.95 31.85 —
— 4.20 4.90 4.55 +0.13 14.8% 545 14.8% -0.98 34.40 32.80 36.00 —
— 3.30 3.85 3.58 +0.10 14.8% 550 14.8% -1.00 38.92 37.50 40.35 —
— 2.54 3.10 2.82 +0.08 14.9% 555 14.9% -1.00 43.40 41.85 44.95 —
— 1.96 2.40 2.18 +0.07 14.9% 560 14.9% -1.00 48.12 46.60 49.65 —

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.