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
— 50.55 53.05 51.80 +0.95 22.8% 460 22.8% -0.05 0.62 0.20 1.05 —
— 45.70 48.30 47.00 +0.94 21.9% 465 21.9% -0.06 0.94 0.68 1.21 —
— 41.15 43.50 42.33 +0.92 21.0% 470 21.0% -0.08 1.18 0.95 1.40 —
— 35.60 38.75 37.17 +0.90 20.2% 475 20.2% -0.10 1.41 1.09 1.72 —
— 30.95 34.15 32.55 +0.87 19.5% 480 19.5% -0.13 1.69 1.27 2.11 —
— 27.35 29.55 28.45 +0.84 18.8% 485 18.8% -0.16 2.11 1.87 2.35 —
— 22.25 25.15 23.70 +0.80 18.2% 490 18.2% -0.21 2.79 2.61 2.98 —
— 18.00 21.05 19.52 +0.74 17.7% 495 17.7% -0.26 3.67 3.40 3.95 —
— 15.50 17.05 16.27 +0.68 17.3% 500 17.3% -0.33 4.95 4.60 5.30 —
— 12.30 13.65 12.97 +0.61 16.9% 505 16.9% -0.40 6.55 6.05 7.05 —
— 9.55 10.60 10.07 +0.53 16.6% 510 16.6% -0.48 8.93 8.05 9.80 —
— 7.10 8.50 7.80 +0.45 16.4% 515 16.4% -0.56 11.25 10.25 12.25 —
— 5.45 6.10 5.78 +0.37 16.3% 520 16.3% -0.65 14.72 13.70 15.75 —
— 3.75 4.55 4.15 +0.30 16.3% 525 16.3% -0.72 18.20 17.00 19.40 —
— 2.43 3.15 2.79 +0.23 16.3% 530 16.3% -0.79 22.43 20.85 24.00 —
— 0.21 2.70 1.46 — — 535 16.4% -0.85 26.55 25.25 27.85 —
— 0.70 2.45 1.57 +0.14 16.6% 540 16.6% -0.90 31.10 29.85 32.35 —
— 0.65 1.17 0.91 +0.10 16.8% 545 16.8% -0.94 35.70 34.35 37.05 —
— — 1.73 — +0.08 17.1% 550 17.1% -0.97 40.83 39.35 42.30 —
— — 1.26 — +0.06 17.5% 555 17.5% -0.99 45.55 43.65 47.45 —

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.