PPG工业 PPG
$122.38 −$0.89 (-0.72%)
休市 · Nov 6, 8:10 pm ET · 最新盘后价 $122.38 0.00%
开盘$120.91
昨收$123.27
当日区间$120.10 – $123.53
成交量1.46M
市值$27.03B
市盈率（TTM）17.5
股息率2.35%
当前期权链的平均隐含波动率为：46%。隐含波动率衡量期权市场预期的价格波动幅度——没有固定的"正常"水平，不同股票差异很大。
各执行价未平仓合约数
仅显示最近到期日。认购在线上方，认沽在线下方——聚集处表示该执行价累积了最多未平仓合约。
各执行价隐含波动率
"波动率微笑"：远离现价的执行价往往比平价执行价定价更高的隐含波动率。
认购
| 到期日 | 执行价 | 最新价 | 买价/卖价 | 成交量 | 未平仓合约数 | IV |
|---|---|---|---|---|---|---|
| 13 Nov 2026 | $122.00 | $2.46 | $1.40/$2.70 | 0 | 1 | 31% |
| 13 Nov 2026 | $123.00 | $1.92 | $1.15/$2.20 | 0 | 0 | 33% |
| 13 Nov 2026 | $121.00 | $3.21 | $1.55/$3.30 | 0 | 0 | 27% |
| 13 Nov 2026 | $124.00 | $1.54 | $0.35/$2.35 | 0 | 1 | 34% |
| 13 Nov 2026 | $120.00 | $2.90 | $2.10/$4.40 | 7 | 29 | 30% |
| 13 Nov 2026 | $125.00 | $1.38 | $0.10/$2.20 | 0 | 7 | 37% |
| 13 Nov 2026 | $119.00 | $4.79 | $3.10/$4.90 | 0 | 0 | 30% |
| 13 Nov 2026 | $126.00 | $1.21 | $0.05/$1.30 | 0 | 0 | 33% |
| 13 Nov 2026 | $118.00 | $5.62 | $2.65/$6.00 | 0 | 2 | 0% |
| 13 Nov 2026 | $127.00 | $0.48 | $0.10/$1.25 | 1 | 0 | 38% |
| 13 Nov 2026 | $117.00 | $4.16 | $4.20/$7.00 | 16 | 11 | 27% |
| 13 Nov 2026 | $128.00 | $0.67 | $0.05/$1.15 | 1 | 1 | 40% |
| 13 Nov 2026 | $116.00 | $7.42 | $5.40/$7.90 | 0 | 3 | 33% |
| 13 Nov 2026 | $129.00 | $0.77 | $0.05/$1.40 | 0 | 104 | 48% |
| 13 Nov 2026 | $115.00 | $8.37 | $6.60/$8.80 | 0 | 24 | 40% |
认沽
| 到期日 | 执行价 | 最新价 | 买价/卖价 | 成交量 | 未平仓合约数 | IV |
|---|---|---|---|---|---|---|
| 13 Nov 2026 | $122.00 | $2.28 | $1.75/$3.60 | 1 | 0 | 49% |
| 13 Nov 2026 | $123.00 | $2.90 | $2.05/$3.40 | 1 | 1 | 41% |
| 13 Nov 2026 | $121.00 | $1.67 | $1.45/$2.50 | 0 | 0 | 45% |
| 13 Nov 2026 | $124.00 | $3.16 | $2.85/$4.00 | 0 | 1 | 43% |
| 13 Nov 2026 | $120.00 | $1.37 | $0.60/$3.20 | 0 | 74 | 51% |
| 13 Nov 2026 | $125.00 | $4.02 | $2.75/$5.20 | 0 | 1 | 42% |
| 13 Nov 2026 | $119.00 | $1.13 | $0.25/$2.15 | 0 | 0 | 44% |
| 13 Nov 2026 | $126.00 | $4.88 | $3.50/$5.50 | 0 | 1 | 38% |
| 13 Nov 2026 | $118.00 | $1.35 | $0.20/$1.15 | 1 | 5 | 38% |
| 13 Nov 2026 | $127.00 | $5.74 | $4.50/$6.80 | 0 | 0 | 47% |
| 13 Nov 2026 | $117.00 | $0.73 | $0.35/$0.95 | 0 | 1 | 43% |
| 13 Nov 2026 | $128.00 | $6.59 | $5.30/$7.70 | 0 | 0 | 49% |
| 13 Nov 2026 | $116.00 | $0.58 | $0.10/$2.90 | 0 | 9 | 68% |
| 13 Nov 2026 | $129.00 | $7.45 | $6.30/$8.50 | 0 | 1 | 51% |
| 13 Nov 2026 | $115.00 | $0.45 | $0.05/$0.90 | 4 | 24 | 48% |
未平仓合约数=当前尚未平仓的合约数量。未平仓合约数越高，通常说明该执行价/到期日交易越活跃、进出场越容易。
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