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2019issue C0210-17

Forex pairs as relative value: yield spreads, support, and a double bottom

This archive case treats a currency pair as a relative-value instrument. Shifts in interest-rate expectations set the long-horizon backdrop, a German-US 10-year yield differential frames EUR/USD, and a USD/JPY comparison with the S&P 500 shows how Support and resistance is treated as more actionable once the equity series is already in a higher-low sequence.

  • Read the yield-spread or equity regime first, then wait for a familiar pair-level condition such as a support retest or a Double top and bottom sequence.
  • Shifts in interest-rate expectations, driven by data, geopolitics, and fiscal news that alter inflation outlooks, are presented as the primary long-horizon driver of currency direction.
  • A German-US 10-year yield differential is used to frame the EUR/USD regime, while USD/JPY pullbacks into support are treated as more actionable when the S&P 500 is already printing a bullish higher-low sequence.
  • Typical daily ranges in major pairs are small in price-unit terms, so a one-cent or 100-pip move is treated as a large session change unless leverage enlarges the economic exposure.
Entries in this reading3 entries
Current trackDouble top and bottom68 readingsIntermarket analysis136 readingsSupport and resistance170 readings

A pair in a global over-the-counter market

Currencies trade as pairs in a global over-the-counter market that typically runs from Sunday 22:00 GMT through Friday 22:00 GMT, rather than on a single exchange session.

A 2016 Bank for International Settlements estimate put average foreign-exchange turnover near 5.10 trillion US dollars per day, with banks, funds, and official institutions as the main participants.

Typical daily ranges in major currency pairs are small in price-unit terms, so a one-cent or 100-pip move is treated as a large session change unless leverage enlarges the economic exposure.

Standard, mini, micro, and nano FX lots are described as 100000, 10000, 1000, and 100 currency units, with a one-pip move on those sizes corresponding to 10.00, 1.00, 0.10, and 0.01 US dollars.

Interest-rate expectations and a yield-spread overlay

Shifts in interest-rate expectations are presented as the primary long-horizon driver of currency direction. Those shifts are themselves driven by data, geopolitics, and fiscal news that alter inflation outlooks.

A plotted German-US 10-year yield differential is used as an Intermarket analysis overlay against EUR/USD to show how relative carry and bond-market pricing can frame the exchange-rate regime.

USD/JPY at support when equities already look stronger

In a USD/JPY versus S&P 500 comparison, the equity index formed a double-bottom low in April and a higher low a month later while USD/JPY printed lower lows, producing positive divergence at support.

The same case treats USD/JPY pullbacks into support as more actionable when the stock-market series is already behaving in a bullish, higher-low sequence rather than when the pair is read in isolation.

Editorial reading of the case

Editorial interpretation: the archive is not arguing that USD/JPY should be read from the pair alone. Intermarket analysis supplies the equity-regime backdrop. The Double top and bottom sequence and the later higher low appear first on the stock-market series. Pullbacks into Support and resistance on USD/JPY are then the pair-level condition. The single technical setup is nested inside that weeks-to-months context.

Educational research material, not investment advice. Historical source context does not establish present-day performance.
32 of 32 in the Double top and bottom track
1982Track finished · Next track: Dow TheoryA bounded-risk entry separates a forecast from a trend58 readings
All readings on this track · 32 readings
  1. 1988Reaction length as a trend integrity test
  2. 1991Sold-out double bottoms as a three-gate inventory test
  3. 1991A breadth classifier for V-bottoms and W-bottoms
  4. 1991Precomputed price-ratio clusters and double-top tests
  5. 1992Bond turning points as a regime check on equity double tops and breakouts
  6. 1992Commodity-bond ratio as an equity regime overlay
  7. 1992Gold lead confirmation for commodity-index turns
  8. 1994Constructing the thousand-line advance-decline indicator
  9. 1995Evaluating zero-line patterns on a breadth-price oscillator
  10. 1996Constructing double tops from a resistance retest to a trough break
  11. 1996Four-stage double-bottom construction
  12. 1998Double-bottom confirmation and stop placement
  13. 2000Two-bar reversal construction
  14. 2001Constructing double tops from failed resistance retests
  15. 2002Eve-Eve double bottoms: width, confirmation, and overhead resistance
  16. 2002Constructing Eve-and-Eve and classic double bottoms
  17. 2003Eve-Adam double bottoms as a two-step classroom test
  18. 2003Shape contrast then breakout confirmation in Adam and Eve double bottoms
  19. 2003Reading cyclical bottoms inside secular bear regimes
  20. 2004A case study of the shark-attack Fibonacci retracement
  21. 2004Confirming index turns with envelopes, divergence, and breadth
  22. 2005A five-wave euro/dollar case and the support that still had to fail
  23. 2007Constructing commodity seasonal indexes for regime context
  24. 2009Constructing rounded and double-top short setups
  25. 2010Hourly pattern entries, exits, and abstention as one playbook
  26. 2016Ugly double bottom after a yearly low
  27. 2016An unconfirmed stock double bottom next to a confirmed index
  28. 2016Constructing a range-midpoint moving average
  29. 2017Evaluating whole-dollar delays on pattern breakouts
  30. 2018Volume-confirmed bottoms and breakouts with moving averages
  31. 2018Evaluating double bottoms with a locked stochastic confirmation
  32. 2019Forex pairs as relative value: yield spreads, support, and a double bottom
By fieldIntermarket and spreads148 readingsBy year201975 readings
All 68 readings tagged Double top and bottom
Also on Double top and bottom5 readings
1992Bond turning points as a regime check on equity double tops and breakouts1992Commodity-bond ratio as an equity regime overlay1992Gold lead confirmation for commodity-index turns1991Precomputed price-ratio clusters and double-top tests1996Constructing double tops from a resistance retest to a trough break