CME Group Inc
CME Group Inc (CME) Unusual Options Activity Today
CME options volume power reached 234.5x on the previous trading day. The highest reading was on the $272.5 CALL expiring 2026-10-09.
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Checking CME unusual options activity helps you spot when traders are making outsized bets on CME Group Inc before the broader market catches on. CME Group Inc'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 CME 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 CME unusual options flow today can reveal large block trades, sweeps across exchanges, and aggressive directional bets. Tracking CME unusual options volume across calls and puts helps you separate hedging activity from genuinely speculative positioning, and CME unusual options flow data becomes especially valuable around earnings, product launches, and macro events.
CME Group Inc., together with its subsidiaries, operates contract markets for the trading of futures and options on futures contracts worldwide. It offers futures and options products based on interest rates, equity indexes, foreign exchange, agricultural commodities, energy, and metals, as well as fixed income products. The company also provides clearing house services, including clearing, settling, and guaranteeing futures and options contracts, and cleared swaps products traded through its exchanges; and trade processing and risk mitigation services. In addition, the company offers a range of market data services, including real-time and historical data services.
It serves professional traders, financial institutions, institutional and individual investors, corporations, manufacturers, producers, governments, and central banks. The company was formerly known as Chicago Mercantile Exchange Holdings Inc. and changed its name to CME Group Inc. in July 2007. CME Group Inc. was founded in 1898 and is headquartered in Chicago, Illinois.
Catalysts rarely arrive without a footprint, and CME unusual options activity is often where that footprint shows up first. Our scanner tracks CME Group Inc'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 CME unusual options volume on the call side or chasing put sweeps, CME Group Inc's unusual options flow today is one click away, so put it on your radar before the headlines hit.
| 270.00 | 0.05 | 0.40 | 0.23 | 32% | 203 | 25 | 812.00% |
| 272.50 | 0.05 | 0.25 | 0.15 | 36% | 204 | 46 | 443.48% |
| 277.50 | — | 0.45 | 0.45 | 61% | 70 | 21 | 333.33% |
| 262.50 | 1.10 | 3.70 | 2.40 | 37% | 2 | 3 | 66.67% |
| 280.00 | — | 0.20 | 0.20 | 57% | 1 | 47 | 2.13% |
| 275.00 | 11.30 | 14.30 | 12.80 | 8% | 106 | 15 | 706.67% |
| 272.50 | 8.90 | 11.80 | 10.35 | 6% | 100 | 31 | 322.58% |
| 160.00 | — | 0.05 | 0.05 | 273% | 3 | 1 | 300.00% |
| 165.00 | — | 2.15 | 2.15 | 465% | 3 | 1 | 300.00% |
| 170.00 | — | 2.15 | 2.15 | 440% | 1 | 1 | 100.00% |
As of September 30, 2026
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