Equifax
EFX · NYSE
$176.54+$17.97 (+11.33%)TodayMarket closed ·
Prev close $158.57
EFX options chain
Calls and puts around the current price
By Fri, Nov 20 options price a move of ±$17.20 (9.7%), between $160.12 and $194.52.
- At-the-money implied volatility
- 41.5%
- Put/call open interest
- 1.28
- Total open interest
- 2.83K
- Underlying price
- $177.32
| Calls | Puts | |||||||
|---|---|---|---|---|---|---|---|---|
| Ask | Bid | Strike | Bid | Ask | ||||
| $29.80 | $27.20 | 150 | $0.35 | $2.00 | ||||
| $24.90 | $22.80 | 155 | $1.10 | $2.05 | ||||
| $20.60 | $18.50 | 160 | $1.55 | $3.80 | ||||
| $16.90 | $14.70 | 165 | $2.05 | $5.40 | ||||
| $13.90 | $11.60 | 170 | $4.30 | $6.40 | ||||
| $10.70 | $9.20 | 175 | $6.60 | $7.90 | ||||
EFX $177.32 | ||||||||
| $7.90 | $6.80 | 180 | $8.50 | $10.90 | ||||
| $7.00 | $4.50 | 185 | $11.50 | $13.80 | ||||
| $5.40 | $2.55 | 190 | $15.00 | $17.30 | ||||
| $3.20 | $1.65 | 195 | $18.00 | $21.90 | ||||
| $1.95 | $1.20 | 200 | $22.60 | $25.40 | ||||
| $0.95 | $0.15 | 210 | $31.20 | $34.60 | ||||
Volatility smile
Implied volatility by strike for Fri, Nov 20, calls and puts averaged.
Unusual options activity
The latest large trades, newest first
| Contract | Premium | Sentiment |
|---|---|---|
| EFX 155P Jan 15 | $325.02K | neutral |
| EFX 160P Jan 15 | $380.14K | neutral |
| EFX 135P Apr 16 | $223.73K | neutral |
| EFX 140P Apr 16 | $263.23K | neutral |
| EFX 160P Jan 15 | $208.80K | neutral |
| EFX 155P Jan 15 | $172.55K | neutral |
| EFX 165P Sep 18 | $216.41K | neutral |
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