Assets: Other Factors Supplying Reserve Balances: Total Factors Supplying Reserve Funds: Week Average

WTFSRFAliquidityFree tier

Series IDWTFSRFA
UnitsMillions of U.S. Dollars
FrequencyWeekly, Ending Wednesday
Categoryliquidity
Latest observation2026-10-21
HistoryPoint-in-time: every value as first published plus each revision, so backtests see only what was known on the day

Latest reading

The latest Assets: Other Factors Supplying Reserve Balances: Total Factors Supplying Reserve Funds: Week Average observation, for 2026-10-21, is 6,805,526 Millions of U.S. Dollars, down from 6,806,239 for 2026-10-14. It has not been revised since it was first published. 95.1% of observations in this history were revised after first release.

Latest observation2026-10-21
Latest value6,805,526 Millions of U.S. Dollars
Previous6,806,239 (2026-10-14)
Change-713 (0.0%)
First published value6,805,526
Last release2026-10-22
Vintages stored798
Observations1,245
Largest revision (5 years)2025-03-12: 6,809,951 → 6,809,239

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df = yf.Client().macro("WTFSRFA")
df.tail()

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