Comex Update: 400oz Gold Contract Cancelled; Silver Demand Strengthens

The CME Comex is the Exchange where futures are traded for gold, silver, and other commodities. The CME also allows futures buyers to turn their contracts into physical metal through delivery. You can find more detail on the CME here (e.g., vault types, major/minor months, delivery explanation, historical data, etc.).

The data below looks at contract delivery where the ownership of physical metal changes hands within CME vaults. It also shows data that details the movement of metal in and out of CME vaults. It is very possible that if there is a run on the dollar, and a flight into gold, this is the data that will show early warning signs.

Gold

We have been tracking this data for years now. Since January of 2025, the market has seen elevated delivery volume far surpassing what had been seen in years past. Then, suddenly activity just stopped. This was the case last month too (which is a major month in gold). Delivery volume this month was half what we had seen in the quietest month since 2024.

It wasn’t a gradual slowdown, it was sudden. As if all of a sudden demand just vanished.

Figure: 1 Recent like-month delivery volume

When looked at from a dollar amount perspective (rather than raw ounces), you can see that this September is larger than 2023 and 2024, but that is mostly attributable to the price gain. Otherwise, the amounts would be the same. Compared to 2022 it is way less in terms of ounces.

Figure: 2 Notional Deliveries

Net new contracts (contracts that open and settle for immediate delivery) are at the lowest level in two years.

Figure: 3 Cumulative Net New Contracts

Here is the more interesting chart of the group. During the gold delivery surge that occurred in 2020, the Comex needed to add metal fast. To accomplish this, they opened up a 400-ounce contract and brought on vaults holding 400-ounce bars which are the London LBMA standard. This was done to give confidence to the market in a period of stress. However, the 400-ounce gold contract on the Comex was a dead contract with 0 open interest. Thus, the Comex shut down the contract this week and removed those vaults holding 400-ounce bars.

Figure: 4 Inventory Data

Looking ahead to the October delivery period (a mid-level month for gold), we see a contract that is well below average, near the bottom of the range as the roll date approaches.

Figure: 5 Open Interest Countdown

Even on a relative basis, the demand is looking rather weak.

Figure: 6 Open Interest Countdown Percent

Bottom line, delivery volumes have fallen and the exodus of gold from Comex vaults has paused. The massive outflow seen this month is a simple change to the Comex inventory process and not an actual drop in physical metal inventories.

Silver

Silver price spreads have inverted again, albeit only for a short period so far.

Figure: 7 Spot vs Futures

Silver delivery volumes have also dropped, but not as severely as gold.

Figure: 8 Recent like-month delivery volume

Notional delivery volume is still very high in silver but this is mostly due to the price increase in silver.

Figure: 9 Notional Deliveries

Silver net new contracts were middle of the pack this month after they were non-existent last month.

Figure: 10 Cumulative Net New Contracts

Silver inventory has been on a bit of a roller coaster. After a big drawdown in 2025 and early 2026, the exodus stopped on a dime. Then there was metal added back in but the most recent move has been another exit.

Figure: 11 Inventory Data

Registered metal shows the same thing as Eligible, an increase over several weeks followed by a recent down move.

Figure: 12 Inventory Data

As we approach October delivery (minor silver month), the silver contract is actually quite strong.

Figure: 13 Open Interest Countdown

On a relative basis, it’s the highest in recent periods.

Figure: 14 Open Interest Countdown Percent

Conclusion

The Comex data is where the run on physical metals has been occurring over the last few years. Right now, data shows that demand for gold has evaporated where demand for silver has firmed. The removal of the 400-ounce bars from the inventory tells you something else though. When the market was stretched, the Comex did whatever they could to give the appearance of calm. With the 400 ounce now cancelled, if inventory were to come under pressure again, the Comex may find their vaults getting drained quite quickly.

The immediate and sudden collapse in physical demand for gold is something worth watching, especially since the same thing is not playing out in silver. It will be interesting to see how this plays out. It might be that the new Asian markets are attracting all the action. If this is the case, it would break the control Comex has over the gold market and likely lead to much higher prices sooner rather than later.