NL Industries Inc. (NL)
NYSE: NL
· Real-Time Price · USD
6.36
-0.28 (-4.22%)
At close: Sep 05, 2025, 3:59 PM
6.37
0.16%
After-hours: Sep 05, 2025, 06:09 PM EDT
NL Option Overview
Overview for all option chains of NL. As of September 06, 2025, NL options have an IV of 199.6% and an IV rank of 140.18%. The volume is 0 contracts, which is n/a of average daily volume of 4 contracts. The volume put-call ratio is 0, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
199.6%IV Rank
140.18%Historical Volatility
54.03%IV Low
69.81% on Mar 28, 2025IV High
162.4% on Apr 04, 2025Open Interest (OI)
Today's Open Interest
2,249Put-Call Ratio
1.62Put Open Interest
1,391Call Open Interest
858Open Interest Avg (30-day)
1,658Today vs Open Interest Avg (30-day)
135.65%Option Volume
Today's Volume
0Put-Call Ratio
0Put Volume
0Call Volume
0Volume Avg (30-day)
4Today vs Volume Avg (30-day)
n/aOption Chain Statistics
This table provides a comprehensive overview of all NL options grouped by their expiration dates.
| Expiration | Call Vol | Put Vol | P/C Vol | Call OI | Put OI | P/C OI | Implied Volatility | Max Pain |
| Sep 19, 2025 | 0 | 0 | 0 | 13 | 20 | 1.54 | 199.6% | 5 |
| Oct 17, 2025 | 0 | 0 | 0 | 1 | 0 | 0 | 136.56% | 2.29 |
| Nov 21, 2025 | 0 | 0 | 0 | 589 | 13 | 0.02 | 93.5% | 5 |
| Jan 16, 2026 | 0 | 0 | 0 | 214 | 0 | 0 | n/a | 3 |
| Feb 20, 2026 | 0 | 0 | 0 | 41 | 1,358 | 33.12 | 79.2% | 7.5 |