opzioni / BRK B Berkshire Hathaway Inc.

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← 30/07 Seduta del 31/07/2026 completa 06/08 →
Spot 512.16  ·  242 contratti su 5 scadenze  ·  fonte ibkr  ·  catturata 31/07 23:54 UTC
CALLStrikePUT
OIBidAskMidDeltaIV IVDeltaMidBidAskOI
— 51.90 55.10 53.50 +0.88 19.2% 465 19.2% -0.12 2.31 2.05 2.58 —
— 47.30 50.55 48.92 +0.86 18.7% 470 18.7% -0.14 2.77 2.45 3.10 —
— 42.80 46.15 44.48 +0.84 18.2% 475 18.2% -0.16 3.30 3.00 3.60 —
— 38.45 41.80 40.12 +0.81 17.8% 480 17.8% -0.19 3.92 3.60 4.25 —
— 34.25 37.65 35.95 +0.78 17.3% 485 17.3% -0.23 4.75 4.40 5.10 —
— 30.30 33.65 31.98 +0.74 17.0% 490 17.0% -0.26 5.55 5.20 5.90 —
— 26.80 29.70 28.25 +0.70 16.6% 495 16.6% -0.31 6.85 6.60 7.10 —
— 22.75 26.10 24.43 +0.66 16.3% 500 16.3% -0.35 8.30 8.00 8.60 —
— 20.35 22.25 21.30 +0.61 16.1% 505 16.1% -0.40 10.15 9.30 11.00 —
— 17.50 19.00 18.25 +0.56 15.8% 510 15.8% -0.46 12.07 11.35 12.80 —
— 14.45 16.10 15.28 +0.51 15.7% 515 15.7% -0.52 14.35 13.40 15.30 —
— 12.00 13.55 12.78 +0.45 15.5% 520 15.5% -0.58 17.00 16.10 17.90 —
— 9.85 11.25 10.55 +0.40 15.4% 525 15.4% -0.64 19.90 18.85 20.95 —
— 8.05 9.25 8.65 +0.35 15.3% 530 15.3% -0.69 23.10 21.80 24.40 —
— 6.50 7.55 7.03 +0.30 15.2% 535 15.2% -0.75 26.35 24.95 27.75 —
— 5.15 6.05 5.60 +0.26 15.2% 540 15.2% -0.80 30.38 29.05 31.70 —
— 4.15 4.90 4.53 +0.22 15.2% 545 15.2% -0.85 34.60 32.95 36.25 —
— 3.15 3.90 3.52 +0.18 15.2% 550 15.2% -0.90 38.95 37.30 40.60 —
— 2.38 3.15 2.77 +0.15 15.3% 555 15.3% -0.94 43.58 41.95 45.20 —
— 1.93 2.49 2.21 +0.12 15.4% 560 15.4% -0.97 48.35 46.80 49.90 —

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.