Last week in silver:
SGE silver vault - loses 15.2 metric tons
SFE silver vault - loses 92.5 metric tons
SLV London vault - loses 49.4 metric tons (they regained it + the previous week's loss all back on Monday this week)
PSLV silver vault - adds 80.9 metric tons
COMEX silver stock - adds 31.8 metric tons
LBMA silver stock - ??? (no daily or weekly data because LBMA is run by dinosaurs)
Global net change (less LBMA):
July 14-18 = -44.4 metric tons
July 7-11 = -191.4 metric tons
June 30-July 4 = +0.2 metric tons
June 23-27 = +187.3 metric tons
June 16-20 = +101.4 metric tons
June 9-13 = +124.09 metric tons
June 2-6 = +396 metric tons
The bulk of last week's inventory stock gain was in PSLV which is actually a loss for global free float as that metal isn't available for settling deliveries on the COMEX or LBMA OTC markets.
I think PSLV still needs to acquire ~9 metric tons to back new units added recently.
COMEX inventory seems to be stable over the last 4 weeks within a narrow band, SFE/SGE is losing metal in spite of premium prices that should encourage an arbitrage trade/flow. COMEX silver July contract currently has 9,198 contracts (1430.4 metric tons) standing for delivery. That represents ~10% of it's current inventory (~25% of the registered category). Those deliveries should begin in a week or two?
SLV's loss - the second week in a row - would presumably be a net gain for global free float, but
Monday this week saw a massive inflow negating this week's and last week's loss. All of SLV's inventory fluctuations occur in JPM's London vaults (in the LBMA system). One can only imagine what chaos might be unfolding in the LBMA's London vault system right now. We can only imagine because the dinosaurs at the LBMA do not provide any reporting/transparency of their operations like every other market in the world.