Monolithic Power Systems ... (MPWR)
NASDAQ: MPWR
· Real-Time Price · USD
848.74
-13.06 (-1.52%)
At close: Aug 14, 2025, 3:59 PM
849.00
0.03%
After-hours: Aug 14, 2025, 07:57 PM EDT
MPWR Option Overview
Overview for all option chains of MPWR. As of August 14, 2025, MPWR options have an IV of 165.51% and an IV rank of 454.45%. The volume is 741 contracts, which is 93.56% of average daily volume of 792 contracts. The volume put-call ratio is 1.05, indicating a neutral sentiment in the market.
Implied Volatility
Implied Volatility (30d)
165.51%IV Rank
454.45%Historical Volatility
44.08%IV Low
46.57% on Nov 08, 2024IV High
72.74% on Aug 13, 2025Open Interest (OI)
Today's Open Interest
14,731Put-Call Ratio
1.37Put Open Interest
8,519Call Open Interest
6,212Open Interest Avg (30-day)
11,694Today vs Open Interest Avg (30-day)
125.97%Option Volume
Today's Volume
741Put-Call Ratio
1.05Put Volume
380Call Volume
361Volume Avg (30-day)
792Today vs Volume Avg (30-day)
93.56%Option Chain Statistics
This table provides a comprehensive overview of all MPWR 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 | 162 | 139 | 0.86 | 1,916 | 2,664 | 1.39 | 165.51% | 750 |
| Sep 19, 2025 | 175 | 72 | 0.41 | 1,320 | 2,261 | 1.71 | 72.67% | 690 |
| Dec 19, 2025 | 11 | 105 | 9.55 | 1,433 | 1,485 | 1.04 | 46.59% | 730 |
| Jan 16, 2026 | 9 | 50 | 5.56 | 899 | 929 | 1.03 | 49.65% | 680 |
| Mar 20, 2026 | 2 | 3 | 1.5 | 173 | 255 | 1.47 | 46.43% | 750 |
| Jun 18, 2026 | 2 | 0 | 0 | 159 | 249 | 1.57 | 44.64% | 740 |
| Jan 15, 2027 | 0 | 11 | 0 | 312 | 676 | 2.17 | 45.48% | 720 |