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
— 46.55 48.65 47.60 +0.96 30.8% 450 30.8% -0.04 0.38 0.29 0.47 —
— 41.60 43.65 42.62 +0.95 29.3% 455 29.3% -0.05 0.41 0.30 0.53 —
— 36.70 38.75 37.73 +0.94 27.8% 460 27.8% -0.06 0.44 0.33 0.55 —
— 31.85 33.90 32.88 +0.91 26.4% 465 26.4% -0.08 0.54 0.40 0.68 —
— 29.45 31.40 30.43 +0.90 25.7% 467.5 25.7% -0.10 0.70 0.54 0.87 —
— 27.10 29.35 28.23 +0.88 25.1% 470 25.1% -0.11 0.85 0.71 1.00 —
— 24.75 27.10 25.93 +0.87 24.5% 472.5 24.5% -0.14 0.94 0.73 1.16 —
— 22.45 24.35 23.40 +0.84 23.9% 475 23.9% -0.15 1.17 0.97 1.36 —
— 20.25 22.15 21.20 +0.82 23.3% 477.5 23.3% -0.18 1.35 1.09 1.62 —
— 18.05 19.85 18.95 +0.79 22.7% 480 22.7% -0.21 1.72 1.51 1.93 —
— 16.00 17.70 16.85 — — 482.5 — — 2.06 1.79 2.34 —
— 14.00 15.75 14.88 — — 485 — — 2.59 2.34 2.84 —
— 12.15 13.65 12.90 — — 487.5 — — 3.15 2.85 3.45 —
— 10.85 11.85 11.35 — — 490 — — 3.80 3.60 4.00 —
— 8.95 10.15 9.55 — — 492.5 — — 4.72 4.35 5.10 —
— 7.55 8.55 8.05 +0.52 20.2% 495 20.2% -0.48 5.75 5.30 6.20 —
— 6.25 7.15 6.70 +0.47 19.9% 497.5 19.9% -0.54 6.85 6.30 7.40 —
— 5.05 5.85 5.45 +0.41 19.6% 500 19.6% -0.59 8.18 7.60 8.75 —
— 4.20 4.80 4.50 +0.35 19.4% 502.5 19.4% -0.66 9.60 8.95 10.25 —
— 3.20 3.75 3.48 +0.31 19.2% 505 19.2% -0.70 11.28 10.55 12.00 —
— 2.41 2.96 2.69 — — 507.5 — — 13.00 12.10 13.90 —
— 1.90 2.36 2.13 +0.22 19.0% 510 19.0% -0.80 14.85 13.85 15.85 —
— 1.40 1.79 1.59 +0.17 18.9% 512.5 18.9% -0.84 17.02 16.10 17.95 —
— 0.96 1.30 1.13 +0.15 18.9% 515 18.9% -0.87 19.07 17.95 20.20 —
— 0.49 0.74 0.61 +0.10 19.0% 520 19.0% -0.93 23.75 22.70 24.80 —
— 0.35 0.44 0.40 +0.06 19.3% 525 — — 28.38 27.15 29.60 —
— 0.13 0.31 0.22 — — 530 — — 33.45 32.40 34.50 —
— 0.01 0.27 0.14 +0.03 20.2% 535 20.2% -1.00 38.25 37.00 39.50 —
— 0.01 0.23 0.12 — — 540 20.8% -1.00 43.42 42.35 44.50 —
— 0.01 0.20 0.10 — — 545 — — 48.15 46.80 49.50 —

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.