USD mark-to-market with units held constant at the current book
B · Top / Bottom 10 by 7-day $ delta
Today vs ~7 calendar days ago (nearest prior trading day)
Top 10 gainers
MRNAModerna Inc+$26.58
ETH-USDEthereum+$25.51
PINSPinterest Inc+$24.05
RBLXRoblox Corp.+$21.31
ARKGARK Genomic Revolution ETF+$18.35
1810.HKXiaomi Corp+$14.65
ADBEAdobe Systems Inc+$14.04
ARKBARK 21Shares Bitcoin ETF+$11.45
COINCoinbase Global Inc+$10.69
BTC-USDBitcoin+$9.73
Bottom 10 losers
GOOGLAlphabet$-109.47
SESea Ltd-ADR$-99.46
BABAAlibaba-ADR$-99.20
0700.HKTencent$-45.40
9988.HKAlibaba Group Holding Ltd (Hong Kong)$-35.32
YINNDirexion Daily FTSE China Bull 3X ETF$-33.94
AMDAdvanced Micro Devices Inc$-20.92
FORMFormfactor Inc$-16.58
QFINQifu Technology Inc$-5.83
CQQQInvesco China Technology ETF$-4.38
C · Sector / category trends — last 30 days
Daily sum of constituent USD values by sector (yfinance sector / ETF / Crypto)
D · Holdings table
Click any header to sort (text A–Z then Z–A, numbers largest first then reverse; blanks always last). Prophet and analyst prices are in each asset’s own currency.
Error = (predicted mid − actual close) ÷ actual, in each asset’s own currency. Bias > 0 means the model was too high. Direction hit = predicted and actual move vs the base price had the same sign. Rows from before live logging began are a walk-forward backtest (each Monday refit on the prior 3 years, then that week’s daily +1/+3/+7 reads). Scored forecasts: 5396 of 6084 logged.
Latest scored report day
Horizon
Report day
Forecasts
MAPE
Median |err|
Bias
Direction hit
|err| ≤5%
|err| 5–10%
|err| 10–20%
|err| >20%
+1d
2026-10-21
44
6.93%
3.08%
+3.11%
56.8%
26
9
7
2
+3d
2026-10-19
52
6.81%
3.53%
+1.82%
73.1%
31
10
9
2
+7d
2026-10-13
52
9.42%
5.17%
+3.32%
55.8%
25
10
12
5
Rolling: last 20 report days (2026-09-24 → 2026-10-21)
Horizon
Forecasts
MAPE
Median |err|
Bias
Direction hit
|err| ≤5%
|err| 5–10%
|err| 10–20%
|err| >20%
+1d
1000
8.29%
5.38%
+5.54%
47.6%
479
244
192
85
+3d
944
9.46%
6.07%
+6.28%
47.3%
403
236
203
102
+7d
728
11.32%
6.88%
+7.82%
46.9%
285
161
169
113
Per ticker, rolling window. Click a header to sort (default: 7d MAPE, worst first)