The open AHR999 index — daily Bitcoin DCA valuation dataset

The open reference for the AHR999 BTC hoarding index. Self-computed daily from Binance BTCUSDT closes. Free to fetch, cite and fork.

BTC close USD · 1D

$80,341.83

MA200 200D · SMA

$69,788.67

5y quantile rolling_5y

30.2%

7d Δ ahr wk change

+0.0287

Download CSV 264 kB JSON 610 kB 3,308 rows · CC-BY-4.0

BTCUSDT · 1d · log ahr999 · right axis

BTC price · left 200-day DCA cost · left ahr999 · right Bargain · 0.45 DCA · 1.20

Recent 30 days

Every UTC close, in order.

Full 3,308-row history

Date	Close	MA200	AHR999	5y Q	Regime
2026-09-06	$80,341.83	$69,788.67	0.5325	30.2%	DCA zone
2026-09-05	$79,831.75	$69,719.27	0.5267	29.7%	DCA zone
2026-09-04	$79,660.77	$69,657.63	0.5254	29.4%	DCA zone
2026-09-03	$81,270.37	$69,603.79	0.5478	31.6%	DCA zone
2026-09-02	$77,340.01	$69,541.60	0.4970	26.6%	DCA zone
2026-09-01	$77,439.00	$69,504.01	0.4990	26.7%	DCA zone
2026-08-31	$78,581.29	$69,461.09	0.5146	28.0%	DCA zone
2026-08-30	$77,682.00	$69,399.54	0.5038	27.0%	DCA zone
2026-08-29	$78,230.00	$69,346.54	0.5118	27.7%	DCA zone
2026-08-28	$77,845.87	$69,299.60	0.5076	27.3%	DCA zone
2026-08-27	$80,249.58	$69,261.06	0.5402	30.7%	DCA zone
2026-08-26	$79,023.75	$69,211.46	0.5246	29.0%	DCA zone
2026-08-25	$78,539.14	$69,162.79	0.5191	28.4%	DCA zone
2026-08-24	$78,992.75	$69,123.00	0.5259	29.0%	DCA zone
2026-08-23	$77,734.00	$69,042.58	0.5103	27.5%	DCA zone
2026-08-22	$77,074.93	$69,019.74	0.5023	26.8%	DCA zone
2026-08-21	$78,338.03	$69,013.22	0.5194	28.3%	DCA zone
2026-08-20	$73,025.15	$69,015.22	0.4517	23.6%	DCA zone
2026-08-19	$69,334.79	$69,034.94	0.4075	18.0%	bargain zone
2026-08-18	$64,725.42	$69,081.97	0.3552	15.0%	bargain zone
2026-08-17	$64,532.10	$69,179.64	0.3529	14.5%	bargain zone
2026-08-16	$62,900.00	$69,280.24	0.3351	10.3%	bargain zone
2026-08-15	$63,086.01	$69,412.24	0.3367	10.8%	bargain zone
2026-08-14	$63,043.56	$69,543.06	0.3360	10.6%	bargain zone
2026-08-13	$63,490.86	$69,669.57	0.3404	11.6%	bargain zone
2026-08-12	$63,479.99	$69,785.47	0.3401	11.5%	bargain zone
2026-08-11	$63,600.00	$69,914.20	0.3410	11.6%	bargain zone
2026-08-10	$63,970.01	$70,044.20	0.3447	12.3%	bargain zone
2026-08-09	$64,901.59	$70,172.15	0.3545	14.5%	bargain zone
2026-08-08	$64,962.60	$70,294.91	0.3548	14.5%	bargain zone

One-liner

Fetch the latest reading.

curl · jq · latest reading click to copy

$ curl -s https://ahr999.aix4u.com/datasets/ahr999.json | jq '.[-1]'

What is AHR999?

AHR999 is a BTC dollar-cost-averaging heuristic.

Originally proposed by the Chinese investor 九神. The formula multiplies two ratios: today's close ÷ 200-day moving average, and today's close ÷ log-log fitted fair value. The lower the value, the better the entry.

Conventional thresholds: below 0.45 is the bargain zone, 0.45 – 1.20 is the DCA zone, 1.20 – 3.00 is caution, above 3.00 is bubble. Every value here is recomputed daily from Binance BTCUSDT closes by open-source TypeScript code in this repository — fully traceable.

Bargain < 0.45

DCA 0.45 – 1.20

Caution 1.20 – 3.00

Bubble > 3.00