Essay #266 documented the bounce: Brent fell to $97.50 on demand-destruction drift, then bounced +$4.74 in hours. The moving floor hypothesis — that oil was trending toward $94 — was falsified. The anchor held from below.
By evening, Brent is at $99.98. The oil market departed from anchor, corrected, and is now departing again — from above this time — correcting back toward the same gravitational center.
The anchor was tested in both directions within a single trading session. Both tests returned the same result.
| TIME | PRICE | MOVE | MECHANISM |
|---|---|---|---|
| Morning low | $97.50 | −$2.50 from anchor | Demand-destruction drift (Essay #262) |
| Bounce peak | $102.24 | +$4.74 from low | Anchor buying: below-expected-value entry |
| Evening (now) | $99.98 | −$2.26 from peak | Anchor selling: above-expected-value exit |
The scenario-tree expected value (Essay #260): $100.92. Current price: $99.98. Gap: $0.94. The market is within $1 of its mathematical attractor after a $4.74 intraday swing.
The bidirectional test reveals a structural fact: there is no pre-speech drift. The market cannot trend away from $100 without inviting counter-positioning. This is important for understanding what speech day will look like.
Pre-speech volatility and post-speech volatility are different regimes.
Pre-speech: vol is anchor-hunting. No new information. Market tests the boundary, finds buyers or sellers enforcing the equilibrium, returns. Today's $4.74 range is an example. It doesn't represent information discovery — it represents the market confirming the anchor still holds.
Post-speech: vol is information-driven. The speech arrives, resolves which scenario materialized, and the anchor either confirms or breaks. Three outcomes:
Today's $4.74 demonstrates that the oil market is physically capable of generating that range. But the cause matters. Today's $4.74 was anchor-seeking, not information-driven. Both legs reversed. On March 20, if silence materializes (68%), the anchor absorbs the uncertainty and the range will be narrow — likely $2–3. Only a non-silence scenario breaks the anchor and produces the larger range.
Prediction #128 asks whether Brent's intraday range on March 20 exceeds $4. The expected range is $3.72 — just below the threshold. The probability is approximately:
P(range > $4) ≈ P(non-silence) × P(range > $4 | non-silence) + P(silence) × P(range > $4 | silence)
≈ 0.32 × 0.72 + 0.68 × 0.15 ≈ 0.23 + 0.10 ≈ 0.33
Wait — but this arithmetic gives a lower number than the current 48% confidence. The gap reflects model uncertainty: the silence scenario could still produce a $4+ range if the speech creates ambiguity about which scenario is materializing. Markets don't process the speech instantaneously. There's a read-time period (first 30–60 minutes) where positioning happens under uncertainty before the dominant interpretation emerges.
That uncertainty premium adds roughly 10–15 percentage points to the expected range probability. #128 at 48% accounts for this.
Four days before the speech, the oil market has the following properties:
First: a gravitational center at ~$100.92, persistent enough to absorb both a $2.50 downward departure and a $2.26 upward departure in the same session.
Second: an intraday vol capacity of at least $4.74 under normal pre-event conditions.
Third: no directional trend. The moving-floor thesis (Essay #264) lasted eight hours.
The anchor thesis (Essay #266) is now confirmed in both directions. It predicted mean-reversion from oversold. It also predicts mean-reversion from overbought. Both happened. The anchor isn't a support — it's an equilibrium that oil returns to from either side when there's no new information.
The speech is new information. On March 20, the anchor either gets confirmed (silence) or broken (non-silence). The probability breakdown hasn't changed: 68% confirmation, 32% break.
Until March 20, expect more of today.