BLLNBillionToOne, Inc.

$98.15

What is the market doing?

Mixed

No clear lean: rangebound and insiders net selling (often routine).

3 neutral
TrendRangeboundderived · Oct 9, 2026

Choppy, but holding above its 200-day average. Price is +5% vs its 200-day average.

Insider conviction−$31.7M (90 days to Oct 8, 2026)SEC EDGAR · Oct 8, 2026

Insiders were net sellers over the 90 days ending Oct 8, 2026; selling is often routine (taxes, diversification).

Short interest5.0% of sharesFINRA · Sep 15, 2026

Moderately shorted, settled Sep 15, 2026, about a week of normal trading to cover. Up 12% since the previous count, up from 3.4% 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 avgmiddle 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
+4.6%

vs 200-day average · close to trend

RSI (14)
46

RSI (14) · neutral

Below its 52-week high
34%

Below its 52-week high

Nov 6, 2025$64.03 – $149.76 · dashed line: 200-day averageOct 9, 2026
Details›
Last close2026-10-09
$98.15
1 monthS&P 500 +2.7%
−0.46%
vs 50-day average$104.88
−6.4%
52-week high
$149.76
52-week low
$64.03
Annualised volatility
93%

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.