IONS

Ionis Pharmaceuticals, Inc.

HealthcareBiotechnologyUSUSDPeers →

$73.28

LiveJun 12, 2026

AI Brief

Market cap

$12.11B

52w range

34.78 – 86.74

P / E

—

EPS

—

Volume

1.96M

Revenue · FY

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Overview Fundamentals Market Narrative & AI

Prices Earnings

Explain this page

Arphra AIPlain-English read on Ionis Pharmaceuticals, Inc.’s valuation

OHLC · last 20 sessions

· prices_daily

$73.28

Risk stats · trailing 1Y

Volatility (ann.)29.6%

Max drawdown-18.5%

Sharpe (1Y)-1.42

Sortino (1Y)-1.93

Trailing returns

· prices_daily roll-up

computed

-0.74%

+0.42%

-3.22%

-13.07%

—

YTD

-11.79%

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52-week range

$69.68$85.45

Current $73.2823% of range

Volume · 20-session

Today 1.8MAvg 1.7M

Arphra TradingView

Price chart

69 barsDB · daily · ~5y

tf:1h 1Dstyle:candle line

overlays:SMA 20 SMA 50 SMA 200 EMA 20 EMA 50 EMA 200 WMA 20 DEMA 20 TEMA 20

sub-panes:RSI 14 ADX 14 Williams %R 14 Std Dev 20

Adjusted prices · last 60d

DB · prices_daily + stock_splits + dividends

Date	Open	High	Low	Close · unadj	Close · split adj	Close · div adj	Δ adj	Volume
Jun 12, 2026	73.82	74.35	72.58	73.28	73.28	73.28	0.00%	1,836,470
Jun 11, 2026	73.34	74.47	72.76	73.82	73.82	73.82	0.00%	2,234,420
Jun 10, 2026	74.43	75.85	72.83	73.32	73.32	73.32	0.00%	1,595,746
Jun 09, 2026	74.77	75.79	73.53	74.58	74.58	74.58	0.00%	1,568,700
Jun 05, 2026	75.24	75.96	73.81	74.48	74.48	74.48	0.00%	1,982,003
Jun 02, 2026	74.85	75.22	72.56	72.97	72.97	72.97	0.00%	2,086,205
Jun 01, 2026	75.67	76.19	74.70	75.38	75.38	75.38	0.00%	1,467,700
May 29, 2026	77.54	78.10	76.39	76.50	76.50	76.50	0.00%	1,675,660
May 28, 2026	76.58	78.00	75.34	77.33	77.33	77.33	0.00%	1,603,088
May 27, 2026	76.24	77.40	76.23	76.49	76.49	76.49	0.00%	1,341,369
May 26, 2026	76.00	76.74	74.73	76.07	76.07	76.07	0.00%	1,279,224
May 22, 2026	75.71	76.80	75.00	75.56	75.56	75.56	0.00%	1,579,206
May 21, 2026	74.76	76.48	74.21	75.78	75.78	75.78	0.00%	2,295,200
May 20, 2026	74.67	75.69	73.97	75.06	75.06	75.06	0.00%	2,005,309
May 19, 2026	72.76	74.15	72.00	73.84	73.84	73.84	0.00%	1,519,500
May 18, 2026	74.58	74.79	71.93	72.52	72.52	72.52	0.00%	2,211,500
May 15, 2026	75.89	75.93	73.32	74.23	74.23	74.23	0.00%	2,119,200
May 14, 2026	79.00	79.19	75.31	75.68	75.68	75.68	0.00%	1,798,305
May 13, 2026	75.67	78.03	75.08	77.60	77.60	77.60	0.00%	1,360,373
May 12, 2026	76.03	77.13	75.38	75.83	75.83	75.83	0.00%	1,408,900
May 11, 2026	76.03	77.01	74.85	75.38	75.38	75.38	0.00%	1,533,700
May 08, 2026	76.45	77.40	75.24	75.71	75.71	75.71	0.00%	1,656,234
May 07, 2026	76.56	76.56	74.87	76.02	76.02	76.02	0.00%	1,885,704

Derived from prices_daily back-adjusted by stock_splits + dividends. Δ adj = cumulative shift between raw print and dividend-adjusted close.