Photronics Inc. (PLAB)
NASDAQ: PLAB
· Real-Time Price · USD
21.35
-0.38 (-1.75%)
At close: Aug 14, 2025, 3:59 PM
21.14
-0.98%
After-hours: Aug 14, 2025, 05:13 PM EDT
PLAB Option Overview
Overview for all option chains of PLAB. As of August 15, 2025, PLAB options have an IV of 500% and an IV rank of 393.84%. The volume is 196 contracts, which is 43.95% of average daily volume of 446 contracts. The volume put-call ratio is 2.16, indicating a bearish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
500%IV Rank
393.84%Historical Volatility
40.83%IV Low
42.59% on Sep 20, 2024IV High
158.73% on Aug 13, 2025Open Interest (OI)
Today's Open Interest
17,243Put-Call Ratio
1.04Put Open Interest
8,772Call Open Interest
8,471Open Interest Avg (30-day)
15,445Today vs Open Interest Avg (30-day)
111.64%Option Volume
Today's Volume
196Put-Call Ratio
2.16Put Volume
134Call Volume
62Volume Avg (30-day)
446Today vs Volume Avg (30-day)
43.95%Option Chain Statistics
This table provides a comprehensive overview of all PLAB 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 |
| Aug 15, 2025 | 16 | 0 | 0 | 1,839 | 299 | 0.16 | 500% | 20 |
| Sep 19, 2025 | 34 | 54 | 1.59 | 2,354 | 6,469 | 2.75 | 90.64% | 20 |
| Oct 17, 2025 | 0 | 0 | 0 | 0 | 0 | 0 | 50.07% | 2.5 |
| Dec 19, 2025 | 8 | 49 | 6.12 | 3,507 | 1,951 | 0.56 | 61.83% | 20 |
| Mar 20, 2026 | 4 | 31 | 7.75 | 771 | 53 | 0.07 | 53.49% | 17.5 |