SL Green Realty Corp
SL Green Realty Corp (SLG) Unusual Options Activity Today
SLG options volume power reached 1.33x on the previous trading day. The highest reading was on the $45 CALL expiring 2027-02-19.
Read more
Checking SLG unusual options activity helps you spot when traders are making outsized bets on SL Green Realty Corp before the broader market catches on. SL Green Realty Corp's unusual options activity flags contracts trading at multiples of their average daily volume, often signaling that informed money is positioning ahead of a catalyst. Use our scanner to monitor SLG unusual options activity today and surface the prints that deserve a second look.
Unusual options flow typically refers to trades where volume vastly exceeds open interest at a given strike, or where total contract volume on a name spikes well above its norm. Watching SLG unusual options flow today can reveal large block trades, sweeps across exchanges, and aggressive directional bets. Tracking SLG unusual options volume across calls and puts helps you separate hedging activity from genuinely speculative positioning, and SLG unusual options flow data becomes especially valuable around earnings, product launches, and macro events.
SL Green Realty Corp., an S&P 500 company and Manhattan's largest office landlord, is a fully integrated real estate investment trust, or REIT, that is focused primarily on acquiring, managing and maximizing value of Manhattan commercial properties. As of December 31, 2020, SL Green held interests in 88 buildings totaling 38.2 million square feet. This included ownership interests in 28.6 million square feet of Manhattan buildings and 8.7 million square feet securing debt and preferred equity investments.
Catalysts rarely arrive without a footprint, and SLG unusual options activity is often where that footprint shows up first. Our scanner tracks SL Green Realty Corp's unusual options flow in real time, ranks prints by volume-to-open-interest, premium spent, and aggressor side, and separates real conviction from noise. Whether you're looking at SLG unusual options volume on the call side or chasing put sweeps, SL Green Realty Corp's unusual options flow today is one click away, so put it on your radar before the headlines hit.
| 55.00 | 0.05 | 0.30 | 0.18 | 61% | 7 | 211 | 3.32% |
| 57.50 | — | 1.15 | 1.15 | 173% | 10 | 547 | 1.83% |
| 52.50 | 0.30 | 0.75 | 0.53 | 46% | 1 | 463 | 0.22% |
| 20.00 | 30.80 | 33.90 | 32.35 | 728% | 0 | 0 | — |
| 22.50 | 28.30 | 31.40 | 29.85 | 647% | 0 | 0 | — |
| 57.50 | 3.90 | 6.10 | 5.00 | 15% | 1 | 6 | 16.67% |
| 55.00 | 2.05 | 3.50 | 2.78 | 9% | 3 | 230 | 1.30% |
| 52.50 | 0.70 | 1.35 | 1.03 | 35% | 3 | 303 | 0.99% |
| 20.00 | — | 0.25 | 0.25 | 623% | 0 | 0 | — |
| 22.50 | — | 0.25 | 0.25 | 553% | 0 | 0 | — |
As of September 15, 2026
Spot unusual options activity before it moves
Track SLG options flow across every expiration, filter by volume power, and find the setups with abnormal activity before the trade is gone.
Start your 14-day free trial→