Daily Market Data Brief

Market Data Brief - 2026-09-13

Recent RSS developments and deterministic FRED and Yahoo Finance shock summaries.

Report date: 2026-09-13 Generated: 2026-09-25T07:47:15Z Educational use only

This brief summarizes the latest records available in Vox’s local investdatar caches. Dates shown in source details are data dates, not publication promises.

Source cutoff: 2026-09-13 UTC. Historical reconstruction uses finalized local observations on or before 2026-09-13 UTC; it is not a point-in-time data vintage.

RSS Updates

RSS publication window: after 2026-09-12 through 2026-09-13 UTC.

atlfed_gdpnow

  • no items published after 2026-09-12 through 2026-09-13

sec_press_releases

  • no items published after 2026-09-12 through 2026-09-13

fed_press_all

  • no items published after 2026-09-12 through 2026-09-13

cftc_press_releases

  • no items published after 2026-09-12 through 2026-09-13

FRED Shock Summary

The supplied FRED observations show no day-over-day change in the administered-rate configuration on 2026-09-13. The Interest Rate on Reserve Balances remained at 3.65%, while the federal funds target range remained 3.50% to 3.75%. All three series are identical to their 2026-09-12 readings, so this snapshot contains no evidence of a change in the stated policy-rate corridor or in IORB between the two observations.

Within the supplied configuration, IORB sits 15 basis points above the lower bound of the target range and 10 basis points below the upper bound. That places the reserve-balance rate inside the 25-basis-point target corridor and slightly above its 3.625% midpoint. The relative spacing is also unchanged from the previous day because none of the three rates moved. Consequently, the principal information in this observation is stability rather than direction: the deterministic rate settings supplied here preserve the same level and internal alignment across consecutive dates. These data alone do not establish anything about subsequent policy actions, market expectations, realized transaction rates, liquidity conditions, or the causes of the maintained configuration.

Update details:

  • Interest Rate on Reserve Balances (IORB Rate) [IORB, unit=Percent]: latest 3.65 on 2026-09-13; previous 3.65 on 2026-09-12.
  • Federal Funds Target Range - Lower Limit [DFEDTARL, unit=Percent]: latest 3.50 on 2026-09-13; previous 3.50 on 2026-09-12.
  • Federal Funds Target Range - Upper Limit [DFEDTARU, unit=Percent]: latest 3.75 on 2026-09-13; previous 3.75 on 2026-09-12.

Yahoo Shock Summary

Data Availability Warning

  • 000300.SS: fresh Yahoo and fallback requests failed; using mixed through 2026-09-11 (3 of 5 permitted stale days).

The supplied cross-asset observations show very small declines in both cryptocurrency closes on 2026-09-13. Bitcoin closed at 77,256.98, down 13.49 from 77,270.47 on 2026-09-12, a change of approximately -0.02%. Ethereum closed at 2,521.37, down 4.57 from 2,525.94, a change of approximately -0.18%. Both assets therefore moved in the same negative direction across the two completed closes, but the absolute percentage changes were limited.

Bitcoin was effectively flat at the displayed precision, with its -0.02% move indicating only a marginal change from the prior close. Ethereum recorded the larger proportional decline, falling about 0.16 percentage points more than Bitcoin on the day. This creates a modest one-day relative divergence in which Ethereum underperformed Bitcoin, but the supplied data comprise only two consecutive closing observations and do not establish a broader trend. The figures also do not identify intraday volatility, trading volume, liquidity, catalysts, positioning, or causal relationships. On the evidence provided, the defensible characterization is a largely stable Bitcoin close alongside a somewhat softer, though still limited, decline in Ethereum.

Update details:

  • BTC-USD [Bitcoin quoted in U.S. dollars.]: latest completed close 77256.98 on 2026-09-13; previous close 77270.47 on 2026-09-12 (delta -13.49, -0.02%).
  • ETH-USD [Ethereum quoted in U.S. dollars.]: latest completed close 2521.37 on 2026-09-13; previous close 2525.94 on 2026-09-12 (delta -4.57, -0.18%).

AlphaSync provides educational market research and analytics. It is not personalized financial advice. Always conduct your own research before making investment decisions.

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