SL Green Realty Corp. (SLG)
NYSE: SLG
· Real-Time Price · USD
59.35
-0.35 (-0.59%)
At close: Sep 26, 2025, 3:59 PM
59.37
0.03%
After-hours: Sep 26, 2025, 06:25 PM EDT
SLG Option Overview
Overview for all option chains of SLG. As of September 28, 2025, SLG options have an IV of 54.56% and an IV rank of 96.41%. The volume is 844 contracts, which is 76.87% of average daily volume of 1,098 contracts. The volume put-call ratio is 3.61, indicating a bearish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
54.56%IV Rank
96.41%Historical Volatility
37.26%IV Low
41.99% on Jan 22, 2025IV High
55.03% on Jun 17, 2025Open Interest (OI)
Today's Open Interest
53,000Put-Call Ratio
0.75Put Open Interest
22,767Call Open Interest
30,233Open Interest Avg (30-day)
50,444Today vs Open Interest Avg (30-day)
105.07%Option Volume
Today's Volume
844Put-Call Ratio
3.61Put Volume
661Call Volume
183Volume Avg (30-day)
1,098Today vs Volume Avg (30-day)
76.87%Option Chain Statistics
This table provides a comprehensive overview of all SLG 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 17, 2025 | 115 | 48 | 0.42 | 1,713 | 513 | 0.3 | 54.56% | 60 |
| Nov 21, 2025 | 1 | 512 | 512 | 6,725 | 10,022 | 1.49 | 49.57% | 65 |
| Jan 16, 2026 | 26 | 20 | 0.77 | 12,713 | 10,057 | 0.79 | 46.83% | 60 |
| Feb 20, 2026 | 41 | 56 | 1.37 | 852 | 525 | 0.62 | 43.8% | 57.5 |
| May 15, 2026 | 0 | 25 | 0 | 3 | 4 | 1.33 | 38.15% | 50 |
| Jan 15, 2027 | 0 | 0 | 0 | 8,173 | 1,630 | 0.2 | 38.28% | 50 |
| Jan 21, 2028 | 0 | 0 | 0 | 54 | 16 | 0.3 | 38.13% | 55 |