iShares S&P GSCI Commodity Indexed Trust
iShares S&P GSCI Commodity Indexed Trust (GSG) Options Open Interest
GSG options open interest is 2,702 contracts. The 2-week average daily volume is 45 contracts across the chain.
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Monitoring GSG open interest helps you see where real money is positioned on iShares S&P GSCI Commodity Indexed Trust's options and which strikes are attracting the most commitment from traders. iShares S&P GSCI Commodity Indexed Trust's open interest reflects the total number of outstanding contracts that have not been closed or exercised, making it a powerful gauge of liquidity, conviction, and potential support and resistance zones. Use our scanner to monitor GSG options open interest in real time and find the strikes that matter.
Open interest is distinct from volume: volume counts how many contracts are traded in a session, while open interest counts how many remain open at the end of the day. Rising GSG options open interest alongside rising volume suggests new positions are being built, while falling open interest signals positions are being closed. Heavy open interest at specific strikes often acts as a magnet near expiration and can hint at where dealers and large traders expect iShares S&P GSCI Commodity Indexed Trust to settle.
The iShares S&P GSCI Commodity-Indexed Trust (the 'Trust') seeks to track the results of a fully collateralized investment in futures contracts on an index composed of a diversified group of commodities futures.The iShares S&P GSCI Commodity-Indexed Trust is not an investment company registered under the Investment Company Act of 1940, and therefore is not subject to the same regulatory requirements as mutual funds or ETFs registered under the Investment Company Act of 1940. Investments in shares of the Trust are speculative and involve a high degree of risk. Before making an investment decision, you should carefully consider the risk factors and other information included in the prospectus.
Pin risk into expiration, dealer positioning, liquidity checks for large orders — all of it starts with knowing where GSG open interest is concentrated. Our scanner maps iShares S&P GSCI Commodity Indexed Trust's open interest across every strike and expiry, flags unusual buildups, and lets you drill into the contracts that institutional money is actually holding. Trade iShares S&P GSCI Commodity Indexed Trust's options open interest as the signal it is, not as an afterthought.
| 35.00 | 1.50 | 1.80 | 1.65 | 25% | +0.7190 | 189 |
| 22.00 | 12.90 | 15.10 | 14.00 | 17% | +1.0000 | 143 |
| 40.00 | 0.10 | 0.40 | 0.25 | 37% | +0.1513 | 139 |
| 32.00 | 3.00 | 5.30 | 4.15 | 5% | +1.0000 | 105 |
| 28.00 | 6.80 | 9.20 | 8.00 | 9% | +1.0000 | 93 |
| 27.00 | — | 1.20 | 1.20 | 140% | -0.1543 | 302 |
| 30.00 | — | 0.10 | 0.10 | 48% | -0.0520 | 200 |
| 32.00 | — | 0.75 | 0.75 | 67% | -0.2038 | 44 |
| 28.00 | — | 0.75 | 0.75 | 107% | -0.1358 | 41 |
| 33.00 | — | 0.50 | 0.50 | 48% | -0.1979 | 26 |
As of September 23, 2026
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