BLLNBillionToOne, Inc.

$107.73

What is the market doing?

Mixed

No clear lean: nothing decisive, though in an uptrend.

1 good, 2 neutral
TrendUptrendderived · Oct 23, 2026

In an uptrend, above its rising 50- and 200-day averages. Price is +13% vs its 200-day average.

Insider conviction−$29.7M (90 days to Oct 22, 2026)SEC EDGAR · Oct 22, 2026

Insiders were net sellers over the 90 days ending Oct 22, 2026; selling is often routine (taxes, diversification).

Short interest5.3% of sharesFINRA · Sep 30, 2026

Moderately shorted, settled Sep 30, 2026, about a week of normal trading to cover. Up 7.3% since the previous count, up from 4.6% of shares outstanding three months ago.

Against the whole market›

Percentile against every name Ryufin tracks. Higher is better; the tick marks the middle of the market. Context, not one of the checks above.

vs 200-day avgbetter than 78% of the market

Where this answer is blind. Insider selling is often routine (taxes, diversification); only cluster buying is a strong tell.

How BLLN is trading

vs 200-day average
+13%

vs 200-day average · a clear uptrend

RSI (14)
49

RSI (14) · neutral

Below its 52-week high
28%

Below its 52-week high

Nov 6, 2025$64.03 – $149.76 · dashed line: 200-day averageOct 23, 2026
Details›
Last close2026-10-23
$107.73
1 monthS&P 500 −0.94%
−14%
vs 50-day average$101.66
+6.0%
52-week high
$149.76
52-week low
$64.03
Annualised volatility
90%

End-of-day closes from IEX; the S&P 500 comparison uses SPY over the same window. Prices are a reference point, not a basis for trading decisions.

Where the price stands

Its trend against the 50-day and 200-day averages, and the levels it keeps coming back to.