COMEX Warehouse Monitor

Physical Inventory Data

SilverCOMEX

76.43M oz

@ $76.64/oz Registered (deliverable)

7d Chg

0%

0 oz

Vault Flow

🔻 -470K oz

Outflow

Paper:Physical

8:1

8 claims per deliverable

Runway

49 days

Taken for Delivery(30d)

5,354contracts

26.77M oz ownership transferred

2,849 bank / 2,238 client(partial breakdown)

Total in Vaults

327.19M oz

76.43M oz deliverable + 250.76M oz stored

Check CMEData: Apr 6, 2026

Apr 6, 2026 Flow Breakdown

Warehouse Flows

Received+439.2K oz
Withdrawn-908.8K oz
Net Flow🔻 -470K oz

Inventory Changes

Deliverable (reg)🔺 +10K oz
Stored (elig)🔻 -480K oz
Net Change🔻 -470K oz

Who's Betting on Silver?

Every week, the CFTC reveals how big players are positioned in futures markets

Hedge funds are betting silver will rise

They added 108 more long contracts since the last report, increasing their bullish position.

Speculators (Hedge Funds)
LONG 11,266
Betting on silver going UP
↑ 108 contracts vs previous report
Commercials (Producers & Refiners)
SHORT 15,492
Hedging production (normal)

Net contracts over time (positive = bullish bets, negative = bearish bets)

  • Commercials
  • Hedge Funds
Apr 22May 20Jun 17Jul 8Jul 29Aug 26Sep 23Oct 21Nov 18Dec 16Jan 13Feb 10Mar 3Mar 31-50K-25K025K50K
Data from CFTC report dated March 31, 2026Released Fridays; positions as of prior Tuesday

Depository Watch

12 COMEX-approved silver vaults

469.6K oz physically left the vaults. Brink's saw the largest registered decrease. metal moved from eligible to registered (new warrants issued).

Physically Added

439K oz

Physically Left

909K oz
VaultRegisteredEligible
JPM11.98M oz133.56M oz
Brink's10.92M oz(+10K oz)38.88M oz(-10K oz)
Loomis4.22M oz22.44M oz(-874K oz)
Asahi20.69M oz2.49M oz
CNT11.73M oz10.07M oz(+409K oz)
HSBC3.01M oz17.04M oz(-5K oz)
Delaware1.80M oz15.34M oz
MTB5.08M oz5.16M oz
StoneX6.24M oz2.13M oz
IDS178.5K oz2.71M oz
Malca-Amit582.1K oz945.2K oz
Malca-Amit Armored0 oz0 oz
Total76.43M oz(+10K oz)250.76M oz(-480K oz)

Silver Inventory (3 Months)

Registered (deliverable) overlaid on total inventory

  • Registered
  • Total (Reg + Eligible)
Jan 12Jan 16Jan 23Jan 29Feb 4Feb 10Feb 17Feb 23Feb 27Mar 5Mar 11Mar 17Mar 23Mar 27Apr 20M oz150Moz300Moz450Moz600Moz

Daily Delivery Activity

Which contracts were settled with real metal — and who received it

How COMEX delivery works

① Issuer delivers

A short (seller) transfers a warehouse warrant — their promise to deliver real metal — to the exchange.

② Stopper receives

A long (buyer) "stops" delivery — they accept the warrant. They now own that specific metal in that specific vault.

③ Metal may leave later

The new owner can keep the warrant registered in the vault, or cancel it and physically withdraw the metal. Stops alone don't move oz.

Why stops ≠ inventory change: Deliveries transfer warrant ownership between parties. The oz count only changes when a warrant is cancelled (metal leaves) or new metal is deposited and warranted (metal enters). These are tracked separately as "vault flows."

DateIssuedStoppedBank AcctClient AcctOz Changed HandsValue
Apr 64854854852.42M oz$185.9M
Apr 242421626210.0K oz$16.1M
Apr 110101050.0K oz$3.8M
Mar 3133315.0K oz$1.1M
Mar 302672671.33M oz$102.3M
Mar 2754544410270.0K oz$20.7M
Mar 2666630.0K oz$2.3M
Mar 252752751191561.38M oz$105.4M
Mar 2443433112215.0K oz$16.5M
Mar 2312112111011605.0K oz$46.4M
Mar 2064643826320.0K oz$24.5M
Mar 1913813812018690.0K oz$52.9M
Mar 18241241196451.21M oz$92.4M
Mar 1715715747110785.0K oz$60.2M

* Bank Acct + Client Acct may not sum to Stopped on days where per-account breakdown wasn't reported by CME. Issued always equals Stopped — they are two sides of the same transaction.

Frequently Asked Questions

Report Archive

Browse historical COMEX warehouse & delivery reports

30-Day Summary (17 reports)

Registered Δ

-2,180,446.147 oz

(-2.8%)

Net Flow

-17,351,453.813 oz

Total Received

+3.69M oz

Total Withdrawn

-21.04M oz

Total Stops

2,866(14.33M oz)

1,459 house (7.29M oz)

Showing 17 reportsData from CME Group

Verified CME Group Sources

We built an automated pipeline that monitors CME Group's official reports every 30 minutes. When CME publishes new data (usually after 6 PM ET), our system detects the change via content-hashing and pulls the updated numbers within minutes. Every version gets archived so we can track historical changes. No manual data entry, no third-party feeds — straight from the source.

CME overwrites these static URLs daily; our system captures the unique state of each file as it's published.

Inventory data typically updates after 6:00 PM ET on trading days.

Why We Built This Tracker

By Austin & Matt

We started tracking COMEX deliveries because the mainstream financial media rarely covers what's actually happening in physical metal markets. COMEX is where futures contracts for gold, silver, copper, and other metals are traded — but here's what most people miss: while most contracts settle in cash, some buyers demand actual physical metal.

Why We Watch Deliveries

Delivery data adds a physical dimension to futures markets. When buyers "stop" contracts for delivery, they are opting for actual metal over cash settlement. Delivery activity relative to inventory levels can provide insight into physical supply/demand dynamics that aren't always visible in price alone.

What We Track

We monitor three dimensions: registered inventory levels, delivery activity (stops), and house vs. customer account breakdown. When delivery demand rises relative to available inventory, it can signal tightening conditions — though COMEX has relief mechanisms including eligible-to-registered conversion and cash settlement (Rule 104) that have historically prevented actual delivery failures.

Sources: Data pulled directly from CME Group official warehouse reports. We verify every data point against the source files linked above. Questions? Hit us up on Twitter/X or catch our weekly metals breakdown on the YouTube channel.

This is commentary based on publicly available data, not financial advice.

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