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
— 45.95 47.95 46.95 +0.99 41.1% 450 41.1% -0.01 0.12 0.07 0.16 —
— 40.95 43.35 42.15 +0.98 38.3% 455 38.3% -0.02 0.09 0.07 0.10 —
— 36.00 38.00 37.00 +0.98 35.2% 460 35.2% -0.02 0.12 0.06 0.18 —
— 31.00 33.00 32.00 +0.97 31.9% 465 31.9% -0.03 0.10 0.05 0.15 —
— 28.55 30.50 29.52 +0.97 30.3% 467.5 — — 0.15 0.13 0.17 —
— 26.05 28.00 27.02 +0.96 28.6% 470 28.6% -0.04 0.26 0.13 0.39 —
— 23.60 25.65 24.62 — — 472.5 — — 0.18 0.14 0.23 —
— 21.10 23.30 22.20 — — 475 — — 0.26 0.13 0.38 —
— 18.65 20.80 19.73 — — 477.5 — — 0.24 0.17 0.32 —
— 16.30 18.25 17.27 +0.90 22.7% 480 22.7% -0.10 0.34 0.31 0.38 —
— 13.95 15.70 14.82 — — 482.5 — — 0.44 0.34 0.54 —
— 11.65 13.35 12.50 — — 485 — — 0.62 0.50 0.74 —
— 9.50 11.35 10.43 — — 487.5 — — 0.89 0.72 1.05 —
— 7.50 9.10 8.30 +0.70 19.2% 490 19.2% -0.31 1.34 1.18 1.51 —
— 5.95 7.10 6.53 +0.61 18.7% 492.5 18.7% -0.39 1.96 1.72 2.19 —
— 4.60 5.35 4.97 +0.52 18.4% 495 18.4% -0.49 2.76 2.32 3.20 —
— 3.35 4.05 3.70 +0.42 18.1% 497.5 18.1% -0.58 3.98 3.55 4.40 —
— 2.19 2.59 2.39 +0.33 18.0% 500 18.0% -0.67 5.20 4.45 5.95 —
— 1.33 1.70 1.51 +0.25 18.0% 502.5 18.0% -0.77 7.20 6.50 7.90 —
— 0.88 1.09 0.98 +0.19 18.0% 505 18.0% -0.82 9.07 8.15 10.00 —
— 0.45 0.70 0.57 +0.13 18.1% 507.5 18.1% -0.88 11.30 10.35 12.25 —
— 0.28 0.45 0.36 +0.10 18.3% 510 18.3% -0.92 13.43 12.25 14.60 —
— 0.12 0.27 0.20 +0.07 18.5% 512.5 18.5% -0.95 15.80 14.55 17.05 —
— 0.05 0.18 0.12 +0.05 18.7% 515 18.7% -0.97 18.52 17.55 19.50 —
— 0.03 0.06 0.04 +0.03 19.1% 520 19.1% -1.00 23.25 22.05 24.45 —
— 0.01 0.05 0.03 — — 525 19.3% -1.00 28.27 27.10 29.45 —
— — 0.02 — +0.01 19.2% 530 19.2% -1.00 33.25 32.05 34.45 —
— — 0.09 — +0.00 18.9% 535 18.9% -1.00 38.40 37.35 39.45 —
— — 0.01 — +0.00 18.7% 540 18.7% -1.00 43.58 42.10 45.05 —
— — 0.01 — +0.00 18.8% 545 18.8% -1.00 48.60 47.15 50.05 —

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.