Plug Power Inc. (PLUG)
NASDAQ: PLUG
· Real-Time Price · USD
3.81
0.98 (34.63%)
At close: Oct 03, 2025, 3:59 PM
3.90
2.36%
After-hours: Oct 03, 2025, 07:58 PM EDT
PLUG Option Overview
Overview for all option chains of PLUG. As of October 05, 2025, PLUG options have an IV of 396.09% and an IV rank of 123.68%. The volume is 735,677 contracts, which is 510.35% of average daily volume of 144,152 contracts. The volume put-call ratio is 0.11, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
396.09%IV Rank
100%Historical Volatility
137.72%IV Low
111.89% on Jan 06, 2025IV High
341.68% on Oct 03, 2025Open Interest (OI)
Today's Open Interest
1,557,250Put-Call Ratio
0.29Put Open Interest
350,152Call Open Interest
1,207,098Open Interest Avg (30-day)
1,141,854Today vs Open Interest Avg (30-day)
136.38%Option Volume
Today's Volume
735,677Put-Call Ratio
0.11Put Volume
75,533Call Volume
660,144Volume Avg (30-day)
144,152Today vs Volume Avg (30-day)
510.35%Option Chain Statistics
This table provides a comprehensive overview of all PLUG 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 |
Oct 10, 2025 | 182,935 | 34,571 | 0.19 | 81,151 | 18,487 | 0.23 | 495.2% | 2.5 |
Oct 17, 2025 | 84,961 | 12,031 | 0.14 | 119,327 | 31,827 | 0.27 | 444.25% | 2 |
Oct 24, 2025 | 25,470 | 2,774 | 0.11 | 12,416 | 2,583 | 0.21 | 347.93% | 2 |
Oct 31, 2025 | 15,344 | 4,308 | 0.28 | 17,454 | 3,240 | 0.19 | 314.06% | 2 |
Nov 07, 2025 | 6,095 | 3,044 | 0.5 | 2,406 | 1,755 | 0.73 | 338.98% | 2.5 |
Nov 14, 2025 | 3,450 | 1,105 | 0.32 | 410 | 12 | 0.03 | 369.69% | 2 |
Nov 21, 2025 | 32,700 | 3,619 | 0.11 | 71,607 | 14,498 | 0.2 | 326.63% | 2.5 |
Dec 19, 2025 | 100,049 | 5,907 | 0.06 | 310,289 | 52,969 | 0.17 | 216.16% | 1.5 |
Jan 16, 2026 | 132,129 | 2,541 | 0.02 | 316,138 | 137,632 | 0.44 | 214.37% | 1.5 |
Mar 20, 2026 | 10,934 | 1,447 | 0.13 | 52,847 | 4,997 | 0.09 | 211.62% | 1.5 |
Jun 18, 2026 | 44,255 | 816 | 0.02 | 77,921 | 35,450 | 0.45 | 190.89% | 2 |
Jan 15, 2027 | 16,945 | 2,103 | 0.12 | 125,285 | 41,749 | 0.33 | 176.73% | 1 |
Jan 21, 2028 | 4,877 | 1,267 | 0.26 | 19,847 | 4,953 | 0.25 | 208.84% | 1.5 |