opzioni / BRK B Berkshire Hathaway Inc.

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← 14/08 Seduta del 17/08/2026 completa 18/08 →
Spot 498.40  ·  204 contratti su 5 scadenze  ·  fonte ibkr  ·  catturata 18/08 00:55 UTC
CALLStrikePUT
OIBidAskMidDeltaIV IVDeltaMidBidAskOI
— 49.75 51.95 50.85 — — 450 — — 0.40 0.33 0.47 —
— 45.05 47.05 46.05 — — 455 — — 0.49 0.39 0.59 —
— 40.10 42.15 41.12 — — 460 — — 0.59 0.50 0.68 —
— 35.10 37.30 36.20 — — 465 — — 0.74 0.65 0.84 —
— 30.50 32.55 31.52 — — 470 — — 0.99 0.90 1.09 —
— 26.05 27.90 26.98 — — 475 — — 1.32 1.17 1.48 —
— 21.70 23.35 22.52 — — 480 — — 1.84 1.68 2.00 —
— 17.50 19.10 18.30 — — 485 — — 2.66 2.45 2.87 —
— 13.60 14.60 14.10 — — 490 — — 3.95 3.55 4.35 —
— 10.50 11.55 11.03 — — 495 — — 5.47 5.15 5.80 —
— 8.00 8.75 8.38 — — 500 — — 7.88 7.50 8.25 —
— 5.80 6.25 6.03 — — 505 — — 10.75 10.00 11.50 —
— 3.95 4.45 4.20 — — 510 — — 14.12 13.05 15.20 —
— 2.73 3.30 3.02 +0.24 13.9% 515 13.9% -0.79 17.75 16.75 18.75 —
— 2.00 2.31 2.15 +0.18 14.1% 520 14.1% -0.86 22.05 20.85 23.25 —
— 1.25 1.62 1.44 +0.13 14.4% 525 14.4% -0.92 26.57 25.40 27.75 —
— 0.87 1.03 0.95 +0.09 14.8% 530 14.8% -0.96 31.27 30.25 32.30 —
— 0.55 0.79 0.67 +0.07 15.2% 535 15.2% -0.99 36.65 35.15 38.15 —
— 0.41 0.56 0.48 +0.05 15.6% 540 15.6% -1.00 41.25 40.25 42.25 —
— 0.26 0.47 0.36 +0.04 16.1% 545 16.1% -1.00 46.45 45.25 47.65 —

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.