opzioni / BRK B Berkshire Hathaway Inc.

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← Seduta del 27/07/2026 completa 28/07 →
Spot 496.97  ·  240 contratti su 5 scadenze  ·  fonte ibkr  ·  catturata 27/07 23:56 UTC
CALLStrikePUT
OIBidAskMidDeltaIV IVDeltaMidBidAskOI
— 58.25 61.25 59.75 — — 450 19.2% -0.17 5.05 4.60 5.50 —
— 54.05 56.90 55.48 — — 455 18.9% -0.19 5.83 5.40 6.25 —
— 50.00 52.50 51.25 +0.80 18.6% 460 18.6% -0.21 6.58 6.10 7.05 —
— 45.90 48.45 47.17 +0.77 18.3% 465 18.3% -0.24 7.53 7.05 8.00 —
— 42.00 44.30 43.15 +0.75 18.0% 470 17.5% -0.26 8.68 8.30 9.05 —
— 38.20 41.15 39.67 +0.72 17.7% 475 — — 9.70 9.10 10.30 —
— 34.60 37.30 35.95 +0.69 17.5% 480 17.5% -0.33 11.05 10.40 11.70 —
— 31.15 34.35 32.75 +0.66 17.2% 485 — — 12.57 11.90 13.25 —
— 28.35 30.40 29.38 — — 490 17.0% -0.40 14.50 13.95 15.05 —
— 25.40 27.10 26.25 +0.59 16.8% 495 16.8% -0.44 16.30 15.60 17.00 —
— 22.60 24.45 23.52 +0.55 16.6% 500 16.2% -0.48 18.38 17.50 19.25 —
— 19.95 21.20 20.57 — — 505 — — 20.93 20.15 21.70 —
— 17.50 18.65 18.07 +0.47 16.2% 510 — — 23.55 22.70 24.40 —
— 15.20 16.30 15.75 +0.43 16.1% 515 16.1% -0.62 26.45 25.55 27.35 —
— 13.10 14.05 13.57 +0.40 16.0% 520 16.0% -0.66 29.65 28.65 30.65 —
— 11.25 12.20 11.72 +0.36 15.9% 525 15.9% -0.71 33.00 31.70 34.30 —
— 9.60 10.60 10.10 +0.33 15.8% 530 15.8% -0.76 36.73 35.30 38.15 —
— 8.15 9.05 8.60 +0.29 15.7% 535 15.7% -0.80 40.83 39.55 42.10 —
— 6.85 7.70 7.28 +0.26 15.7% 540 15.7% -0.84 44.95 43.70 46.20 —
— 5.75 6.55 6.15 +0.23 15.6% 545 15.6% -0.88 49.42 48.10 50.75 —

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.