ProShares Ultra Bloomberg Natural Gas
BOIL · ETF
$17.50−$0.58 (−3.21%)TodayMarket closed ·
Prev close $18.08
BOIL options chain
Calls and puts around the current price
By Fri, Oct 30 options price a move of ±$1.83 (10.4%), between $15.68 and $19.33.
- At-the-money implied volatility
- 97.6%
- Put/call open interest
- 1.18
- Total open interest
- 6.28K
- Underlying price
- $17.50
| Calls | Puts | |||||||
|---|---|---|---|---|---|---|---|---|
| Ask | Bid | Strike | Bid | Ask | ||||
| $3.45 | $2.91 | 14.5 | $0.07 | $0.14 | ||||
| $2.83 | $2.41 | 15 | $0.13 | $0.16 | ||||
| $2.35 | $2.17 | 15.5 | $0.19 | $0.25 | ||||
| $1.99 | $1.68 | 16 | $0.29 | $0.32 | ||||
| $1.78 | $1.32 | 16.5 | $0.36 | $0.50 | ||||
| $1.40 | $1.08 | 17 | $0.60 | $0.66 | ||||
BOIL $17.50 | ||||||||
| $1.02 | $0.87 | 17.5 | $0.86 | $0.90 | ||||
| $0.71 | $0.65 | 18 | $1.09 | $1.33 | ||||
| $0.55 | $0.45 | 18.5 | $1.35 | $1.65 | ||||
| $0.40 | $0.27 | 19 | $1.80 | $1.98 | ||||
| $0.29 | $0.25 | 19.5 | $2.14 | $2.43 | ||||
| $0.19 | $0.18 | 20 | $2.59 | $2.80 | ||||
Volatility smile
Implied volatility by strike for Fri, Oct 30, calls and puts averaged.
Unusual options activity
The latest large trades, newest first
| Contract | Premium | Sentiment |
|---|---|---|
| BOIL 18P Jan 15 | $118.58K | bullish |
| BOIL 35C Jan 19 | $705.00K | neutral |
| BOIL 10C Jun 17 | $1.01M | neutral |
| BOIL 20C Jan 19 | $980.00K | bullish |
| BOIL 23P Nov 6 | $100.16K | bullish |
| BOIL 10C Jan 19 | $104.49K | neutral |
| BOIL 10C Jan 19 | $104.49K | neutral |
| BOIL 10C Jan 19 | $235.11K | neutral |
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