Stocks › PBR
Petroleo Brasileiro SA Petrobras PBR
US equityMarket cap rank #176
$18.45 −$0.08 (-0.43%)
Market open · Nov 9, 12:20 pm ET · After hours $18.68 +0.81%
Open$18.29
Prev close$18.53
Day range$18.20 – $18.54
Volume11.30M
Market cap$118.90B
P/E (TTM)4.7
Dividend yield6.21%
Average implied volatility across the listed chain right now: 89%. 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 |
|---|---|---|---|---|---|---|
| 13 Nov 2026 | $18.50 | $0.60 | $0.53/$0.58 | 28 | 28 | 66% |
| 13 Nov 2026 | $18.00 | $0.85 | $0.80/$0.91 | 30 | 30 | 68% |
| 13 Nov 2026 | $19.00 | $0.36 | $0.32/$0.37 | 253 | 197 | 67% |
| 13 Nov 2026 | $17.50 | $1.46 | $1.16/$1.31 | 2 | 2 | 73% |
| 13 Nov 2026 | $19.50 | $0.20 | $0.18/$0.22 | 166 | 273 | 67% |
| 13 Nov 2026 | $17.00 | $1.91 | $1.55/$1.76 | 0 | 0 | 77% |
| 13 Nov 2026 | $20.00 | $0.13 | $0.11/$0.13 | 121 | 396 | 69% |
| 13 Nov 2026 | $16.50 | $2.37 | $1.95/$2.24 | 0 | 0 | 77% |
| 13 Nov 2026 | $20.50 | $0.07 | $0.06/$0.08 | 92 | 880 | 71% |
| 13 Nov 2026 | $16.00 | $2.85 | $2.45/$2.73 | 0 | 0 | 91% |
| 13 Nov 2026 | $21.00 | $0.04 | $0.03/$0.04 | 304 | 5,793 | 71% |
| 13 Nov 2026 | $15.50 | $3.15 | $3.00/$3.25 | 1 | 1 | 120% |
| 13 Nov 2026 | $21.50 | $0.03 | $0.02/$0.04 | 215 | 452 | 79% |
| 13 Nov 2026 | $15.00 | $3.83 | $3.40/$3.75 | 0 | 0 | 114% |
| 13 Nov 2026 | $22.00 | $0.02 | $0.00/$0.04 | 606 | 1,192 | 82% |
Puts
| Expiry | Strike | Last | Bid/Ask | Volume | Open interest | IV |
|---|---|---|---|---|---|---|
| 13 Nov 2026 | $18.50 | $0.50 | $0.48/$0.53 | 96 | 535 | 65% |
| 13 Nov 2026 | $18.00 | $0.32 | $0.28/$0.32 | 8 | 18 | 66% |
| 13 Nov 2026 | $19.00 | $0.60 | $0.71/$0.87 | 25 | 147 | 64% |
| 13 Nov 2026 | $17.50 | $0.16 | $0.14/$0.19 | 0 | 4 | 67% |
| 13 Nov 2026 | $19.50 | $1.09 | $1.02/$1.40 | 46 | 1,886 | 74% |
| 13 Nov 2026 | $17.00 | $0.07 | $0.06/$0.11 | 56 | 153 | 69% |
| 13 Nov 2026 | $20.00 | $1.37 | $1.44/$1.98 | 124 | 1,006 | 92% |
| 13 Nov 2026 | $16.50 | $0.05 | $0.02/$0.07 | 22 | 22 | 73% |
| 13 Nov 2026 | $20.50 | $2.01 | $1.73/$2.21 | 8 | 175 | 40% |
| 13 Nov 2026 | $16.00 | $0.02 | $0.00/$0.05 | 6 | 6 | 75% |
| 13 Nov 2026 | $21.00 | $2.47 | $2.45/$2.56 | 43 | 720 | 74% |
| 13 Nov 2026 | $15.50 | $0.02 | $0.00/$0.04 | 0 | 0 | 86% |
| 13 Nov 2026 | $21.50 | $2.73 | $2.70/$3.10 | 0 | 275 | 0% |
| 13 Nov 2026 | $15.00 | $0.01 | $0.00/$0.04 | 0 | 0 | 92% |
| 13 Nov 2026 | $22.00 | $3.40 | $3.20/$3.60 | 1 | 1,882 | 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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