2010issue C0113
Closing auction snapshots, fair value and pivot levels
The historical close workflow snaps a small watchlist and futures at four fixed clocks, then compares those prints with the published close imbalance and the final auction price. Fair value is treated as the lead for lagging cash stocks, daily pivot levels mark troughs or support and resistance, and a large-cap implied-volatility reading sits on the same sheet as a fear or regime context.
- A snapshot grid timestamps up to eight primary symbols plus futures at 3:30, at the 3:40 imbalance print, at 3:50, and at the 4:00 close, then compares those marks with the final auction price.
- The 3:30-to-3:40 price change is matched to the published close imbalance to test whether the stock moved on its own imbalance or merely with the futures.
- Same-day index-futures distance from fair value is treated as the lead for the immediate direction of lagging cash stocks.
- Daily pivot levels are applied as troughs and as support or resistance, while a large-cap options-implied volatility index is kept beside price structure as a fear or regime reading.
Four clocks through the close
The historical workflow fills a snapshot grid at 3:30, at the 3:40 imbalance print, at 3:50, and at the 4:00 close. That compact late-session worksheet timestamps up to eight primary symbols plus futures at those fixed clocks, then compares the marks with the final auction price.
Between the 3:40 and 3:50 official imbalance windows, imbalance size is refreshed about every 30 seconds as an extra close-session input.
Fair value and the imbalance test
The closing-auction strategy is a timed close procedure that compares a small watchlist plus futures against published market-on-close imbalances to decide whether a late move is stock-specific or market-wide. The 3:30-to-3:40 price change is matched to the published close imbalance to run that test.
Same-day index-futures distance from fair value is treated as the lead for the immediate direction of lagging cash stocks. Fair value is the same-day cash-futures reference that shows whether index futures trade rich or cheap.
Ticks, pivot levels and regime
When listed-market net ticks approach +1000 or -1000, the working hypothesis is a short-term reversal. Net ticks are a listed-market breadth count of names on upticks versus downticks, and extremes near a thousand either way are treated as short-term reversal alerts. A Nasdaq-100 tick series is watched because that tape is treated as leading the listed market.
Daily pivot levels are applied as troughs and as support or resistance rather than as standalone forecasts. A pivot point is a chart-derived level used as a trough or as support and resistance so a repeatable price condition can be stated as a testable hypothesis.
A large-cap options-implied volatility index is kept on the same desk sheet as a fear or regime reading beside price structure. Implied volatility is kept beside price structure as a fear or regime context, not as a standalone entry trigger.
All readings on this track · 10 readings
- 2003Listed auction accommodation and open-book execution
- 2004Reading auction signals to choose an open, a close, or a VWAP path
- 2006A leftover clock that licenses offset-only market-at-close
- 2007Carry-adjusted index premium for auction execution
- 2008Two clocks on a public small-cap membership reset
- 2008Opening gap limits and close imbalance orders
- 2010Closing auction snapshots, fair value and pivot levels
- 2012Listed auction imbalance and market-on-close execution
- 2013Taking liquidity to offset HFT queue priority
- 2014Sizing opening and closing auction orders to volume