ProShares Large Cap Core Plus

CSMCBOE · USD
86.78USD0.00 (-0.19%)

ProShares Large Cap Core Plus (CSM) Unusual Options Activity Today

CSM options volume power reached 0x on the previous trading day. The highest reading was on the $92 CALL expiring 2026-12-18.

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Checking CSM unusual options activity helps you spot when traders are making outsized bets on ProShares Large Cap Core Plus before the broader market catches on. ProShares Large Cap Core Plus'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 CSM 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 CSM unusual options flow today can reveal large block trades, sweeps across exchanges, and aggressive directional bets. Tracking CSM unusual options volume across calls and puts helps you separate hedging activity from genuinely speculative positioning, and CSM unusual options flow data becomes especially valuable around earnings, product launches, and macro events.

The fund invests in financial instruments that ProShare Advisors believes, in combination, should track the performance of the index. The index is designed to replicate an investment strategy that establishes either long or short positions in the stocks of 500 leading large-cap U.S. companies (the "Universe") by applying a rules-based ranking and weighting methodology. The fund is non-diversified.

Catalysts rarely arrive without a footprint, and CSM unusual options activity is often where that footprint shows up first. Our scanner tracks ProShares Large Cap Core Plus'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 CSM unusual options volume on the call side or chasing put sweeps, ProShares Large Cap Core Plus's unusual options flow today is one click away, so put it on your radar before the headlines hit.

2026-10-16
Calls
77.009.1011.6010.3548%00—
78.008.0010.609.3043%00—
79.007.009.608.3039%00—
80.006.108.607.3536%00—
81.005.107.706.4034%00—
Puts
77.00—1.201.2067%00—
78.00—1.201.2063%00—
79.00—1.201.2058%00—
80.00—1.251.2554%00—
81.00—1.251.2549%00—

As of September 30, 2026

Spot unusual options activity before it moves

Track CSM options flow across every expiration, filter by volume power, and find the setups with abnormal activity before the trade is gone.

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