BHP Group Ltd BHP
$79.89 +$1.31 (+1.67%)
Market closed · Nov 7, 9:10 am ET · Last extended-hours $79.89 0.00%
Open$79.08
Prev close$78.58
Day range$78.65 – $80.52
Volume2.80M
Market cap$203.04B
P/E (TTM)20.7
Dividend yield3.33%
Average implied volatility across the listed chain right now: 57%. Implied volatility measures how big a price swing the options market is pricing in — there is no fixed “normal” level, it varies a lot by stock.
Open interest by strike
Nearest listed expiry only. Calls above the line, puts below — clusters mark strikes where the market has built up the most open positions.
Implied volatility by strike
The “volatility smile”: strikes far from the current price often price in richer implied volatility than at-the-money strikes.
Calls
| Expiry | Strike | Last | Bid/Ask | Volume | Open interest | IV |
|---|---|---|---|---|---|---|
| 20 Nov 2026 | $80.00 | $2.15 | $2.25/$2.50 | 14 | 139 | 40% |
| 20 Nov 2026 | $77.50 | $3.15 | $3.60/$4.10 | 0 | 18 | 41% |
| 20 Nov 2026 | $82.50 | $1.45 | $1.15/$1.40 | 59 | 1,785 | 38% |
| 20 Nov 2026 | $75.00 | $4.80 | $5.30/$6.20 | 0 | 7 | 43% |
| 20 Nov 2026 | $85.00 | $0.70 | $0.65/$0.75 | 16 | 2,258 | 39% |
| 20 Nov 2026 | $72.50 | $6.80 | $7.50/$8.40 | 0 | 6 | 48% |
| 20 Nov 2026 | $87.50 | $0.35 | $0.20/$0.40 | 69 | 1,014 | 38% |
| 20 Nov 2026 | $70.00 | $9.19 | $9.90/$10.80 | 4 | 18 | 55% |
| 20 Nov 2026 | $90.00 | $0.18 | $0.10/$0.25 | 1 | 1,316 | 41% |
| 20 Nov 2026 | $67.50 | $11.43 | $12.20/$13.30 | 0 | 1 | 62% |
| 20 Nov 2026 | $92.50 | $0.07 | $0.05/$0.20 | 2 | 1,983 | 45% |
| 20 Nov 2026 | $65.00 | $14.08 | $14.70/$15.80 | 4 | 0 | 73% |
| 20 Nov 2026 | $95.00 | $0.05 | $0.00/$0.15 | 1 | 2,214 | 44% |
| 20 Nov 2026 | $62.50 | $16.30 | $17.00/$18.20 | 0 | 0 | 72% |
| 20 Nov 2026 | $97.50 | $0.09 | $0.00/$0.15 | 0 | 1,318 | 55% |
Puts
| Expiry | Strike | Last | Bid/Ask | Volume | Open interest | IV |
|---|---|---|---|---|---|---|
| 20 Nov 2026 | $80.00 | $2.24 | $2.25/$2.45 | 565 | 1,704 | 40% |
| 20 Nov 2026 | $77.50 | $1.25 | $1.20/$1.45 | 44 | 27,717 | 40% |
| 20 Nov 2026 | $82.50 | $3.76 | $3.60/$4.00 | 5 | 1,227 | 39% |
| 20 Nov 2026 | $75.00 | $0.75 | $0.60/$0.80 | 29 | 1,394 | 42% |
| 20 Nov 2026 | $85.00 | $5.45 | $5.20/$6.00 | 1 | 492 | 37% |
| 20 Nov 2026 | $72.50 | $0.34 | $0.25/$0.45 | 2 | 1,104 | 44% |
| 20 Nov 2026 | $87.50 | $9.17 | $7.70/$8.20 | 0 | 269 | 43% |
| 20 Nov 2026 | $70.00 | $0.30 | $0.10/$0.30 | 0 | 314 | 48% |
| 20 Nov 2026 | $90.00 | $10.50 | $9.60/$10.80 | 1 | 168 | 41% |
| 20 Nov 2026 | $67.50 | $0.24 | $0.05/$0.20 | 0 | 462 | 53% |
| 20 Nov 2026 | $92.50 | $13.98 | $12.00/$13.00 | 0 | 63 | 0% |
| 20 Nov 2026 | $65.00 | $0.12 | $0.05/$0.20 | 4 | 476 | 62% |
| 20 Nov 2026 | $95.00 | $16.45 | $14.50/$15.40 | 0 | 0 | 0% |
| 20 Nov 2026 | $62.50 | $0.12 | $0.00/$0.20 | 0 | 62 | 72% |
| 20 Nov 2026 | $97.50 | $18.94 | $16.90/$18.00 | 0 | 0 | 0% |
Open interest = contracts currently outstanding (not yet closed out). Higher open interest generally means a strike/expiry is more actively traded and easier to get in and out of.
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