Arkham signals: which ones have held up
19 common signals tested on every daily ARKM candle since 18 Jul 2023 (1,216 days). None of them shows reliable evidence of an effect on the following week. 5 signals did no better than picking days at random.
ARKM price · last close$0.0862014 Nov 2026 close: $0.08620 (7d −15.0%)
RSI (14)28.2under 30
Volume vs 30-day average1.33×3× or more is a spike
Market buys, share of volume48.0%above 50%: buyers lifting offers
From all-time high−98%below the 200-day average
Trading signals, ranked by evidence
| Signal | Cases | Higher after 7d | Median | Ordinary | By luck | Proof score | Verdict | Last seen |
|---|---|---|---|---|---|---|---|---|
| 10% jump in a day | 43 | 53% | +2.3% | −2.5% | 36% | 53 | Weak evidence | 21 Sep 2026 |
| Extreme buy pressure | 32 | 56% | +2.2% | −2.5% | 46% | 49 | Weak evidence | 31 Oct 2026 |
| 10% drop in a day | 35 | 26% | −6.3% | −2.5% | 59% | 49 | Weak evidence | 5 Nov 2026 |
| Five red days in a row | 13 | 54% | +5.9% | −2.5% | 38% | 46 | Weak evidence | 18 Oct 2026 |
| 20% drop in a week | 26 | 50% | +0.2% | −2.5% | 78% | 43 | Weak evidence | 6 Jun 2026 |
| Volatility squeeze | 11 | 64% | +3.7% | −2.5% | 60% | 41 | Weak evidence | 25 Jul 2026 |
| Five green days in a row | 15 | 33% | −4.4% | −2.5% | 91% | 36 | Weak evidence | 23 Oct 2026 |
| Breakdown to a 90-day low | 10 | 50% | +0.5% | −2.5% | 86% | 20 | No better than chance | 14 Aug 2026 |
| Extreme sell pressure | 30 | 23% | −4.3% | −2.5% | 87% | 18 | No better than chance | 7 Nov 2026 |
| RSI rises above 70 | 10 | 40% | −2.3% | −2.5% | 99% | 15 | No better than chance | 21 Sep 2026 |
| Volume spike on a green day | 17 | 47% | −2.5% | −2.5% | 100% | 9 | No better than chance | 22 Oct 2026 |
| Whale footprint: large trades, sellers in control | 14 | 43% | −1.4% | −2.5% | 96% | 9 | No better than chance | 8 Nov 2026 |
| Volume spike on a red day | 9 | 44% | −3.7% | −2.5% | 82% | Too few cases | 22 Aug 2026 | |
| Whale footprint: large trades, buyers in control | 7 | 43% | −2.9% | −2.5% | 96% | Too few cases | 28 Oct 2026 | |
| Capitulation: heavy drop on heavy volume | 7 | 14% | −7.9% | −2.5% | 34% | Too few cases | 10 Oct 2025 | |
| RSI drops below 30 | 9 | 67% | +1.8% | −2.5% | 38% | Too few cases | 16 Aug 2026 | |
| Golden cross | 3 | 0% | −9.9% | −2.5% | 38% | Too few cases | 7 Oct 2026 | |
| Death cross | 3 | 0% | −7.9% | −2.5% | 51% | Too few cases | 12 Oct 2025 | |
| Breakout to a 90-day high | 7 | 57% | +2.3% | −2.5% | 38% | Too few cases | 21 Sep 2026 |
After drops and rallies
| Condition | Cases | Higher after 7d | Median | Ordinary | By luck | Proof score | Verdict | Last seen |
|---|---|---|---|---|---|---|---|---|
| 7% drop in a day | 64 | 34% | −6.1% | −2.5% | 45% | 51 | Weak evidence | 5 Nov 2026 |
| 15% drop in 7 days | 44 | 52% | +0.7% | −2.5% | 60% | 51 | Weak evidence | 8 Nov 2026 |
| 10% drop in 3 days | 64 | 52% | +0.2% | −2.5% | 60% | 50 | Weak evidence | 7 Nov 2026 |
| 40% drop in 30 days | 19 | 63% | +3.6% | −2.5% | 46% | 45 | Weak evidence | 27 Feb 2026 |
| 20% rise in 7 days | 36 | 39% | −3.7% | −2.5% | 93% | 45 | Weak evidence | 21 Sep 2026 |
| 15% drop in 3 days | 31 | 29% | −4.8% | −2.5% | 80% | 44 | Weak evidence | 6 Jun 2026 |
| 15% rise in a day | 13 | 69% | +4.0% | −2.5% | 56% | 43 | Weak evidence | 7 Nov 2025 |
| 50% rise in 30 days | 17 | 35% | −6.3% | −2.5% | 74% | 40 | Weak evidence | 21 Jul 2025 |
| 20% rise in 3 days | 19 | 47% | −0.5% | −2.5% | 87% | 38 | Weak evidence | 21 Aug 2026 |
| 20% drop in 3 days | 15 | 47% | −1.6% | −2.5% | 97% | 34 | No better than chance | 6 Jun 2026 |
| 5% rise in a day | 92 | 40% | −3.8% | −2.5% | 83% | 22 | No better than chance | 30 Oct 2026 |
| 7% rise in a day | 69 | 45% | −1.9% | −2.5% | 96% | 21 | No better than chance | 25 Sep 2026 |
| 10% rise in 3 days | 68 | 41% | −3.1% | −2.5% | 96% | 21 | No better than chance | 21 Oct 2026 |
| 5% drop in a day | 93 | 41% | −2.4% | −2.5% | 99% | 20 | No better than chance | 5 Nov 2026 |
| 30% drop in 30 days | 37 | 43% | −1.7% | −2.5% | 95% | 20 | No better than chance | 1 Mar 2026 |
| 30% rise in 7 days | 17 | 29% | −4.4% | −2.5% | 90% | 12 | No better than chance | 22 Sep 2026 |
| 15% drop in a day | 9 | 33% | −7.9% | −2.5% | 28% | Too few cases | 3 Nov 2025 | |
| 30% drop in 7 days | 6 | 83% | +3.0% | −2.5% | 34% | Too few cases | 10 Oct 2025 | |
| 50% drop in 30 days | 4 | 25% | −8.9% | −2.5% | 36% | Too few cases | 24 Feb 2025 | |
| 50% rise in 7 days | 5 | 60% | +23.7% | −2.5% | 0.5% | Too few cases | 13 May 2025 | |
| 100% rise in 30 days | 5 | 80% | +22.1% | −2.5% | 0.7% | Too few cases | 18 Mar 2024 |
When Bitcoin moves
| Condition | Cases | Higher after 7d | Median | Ordinary | By luck | Proof score | Verdict | Last seen |
|---|---|---|---|---|---|---|---|---|
| Bitcoin drops 5% in a day | 20 | 35% | −5.8% | −2.5% | 75% | 41 | Weak evidence | 5 Nov 2026 |
| Bitcoin jumps 5% in a day | 28 | 46% | −1.1% | −2.5% | 91% | 17 | No better than chance | 18 Sep 2026 |
| Bitcoin drops 10% in a day | 1 | 0% | 0.0% | −2.5% | – | Too few cases | 5 Feb 2026 | |
| Bitcoin jumps 10% in a day | 4 | 25% | −8.8% | −2.5% | 37% | Too few cases | 6 Feb 2026 |
Returns are measured 7 days after the daily close that confirmed the signal. “Ordinary” is the median 7-day move from any day. How the proof score works.
Seen in the last 30 days
| Date | Signal | Close | +7d |
|---|---|---|---|
| 8 Nov 2026 | Whale footprint: large trades, sellers in control | $0.09410 | open |
| 7 Nov 2026 | Extreme sell pressure | $0.1014 | −15.0% |
| 5 Nov 2026 | 10% drop in a day | $0.1018 | −5.6% |
| 31 Oct 2026 | Extreme buy pressure | $0.1136 | −10.7% |
| 29 Oct 2026 | 10% drop in a day | $0.1085 | −6.2% |
| 29 Oct 2026 | Extreme sell pressure | $0.1085 | −6.2% |
| 28 Oct 2026 | Whale footprint: large trades, buyers in control | $0.1213 | −5.8% |
| 23 Oct 2026 | Five green days in a row | $0.1326 | −13.7% |
| 22 Oct 2026 | Volume spike on a green day | $0.1295 | −16.2% |
| 18 Oct 2026 | Five red days in a row | $0.1145 | +5.9% |
Signals from the most recent daily close are sealed for a day and shown to members first.