BIO-B

R500#226 today EARNINGSWed AMC

$379.50 0.00% today · +4.22% 1W

Oct 30 close or latest

Why it's movingOutperforming without a clear catalyst yetReadout ›

Bargain & stretch prices

Prices BIO-B only reaches with set odds, from its own recent swings. Odds, not a forecast.

Next sessionNext 5 sessions

	Next session	Next 5 sessions
Stretch sell side	383.45 +1.0% reached 3 in 10 days	388.40 +2.3% reached 3 in 10 weeks
Last close	379.50
Bargain buy side	375.59 -1.0% reached 3 in 10 days	370.80 -2.3% ↑ more often while near its 52-week high reached 3 in 10 weeks · 29% vs usual 27%

More patient or more eager

	Bargain	Reached	Stretch	Reached
Next session
Patient	374.32	2 in 10 days	384.75	2 in 10 days
Balanced	375.59	3 in 10 days	383.45	3 in 10 days
Eager	376.77	4 in 10 days	382.25	5 in 10 days
Next 5 sessions
Patient	368.02	2 in 10 weeks↑ 20% vs 18%	391.34	2 in 10 weeks
Balanced	370.80	3 in 10 weeks↑ 29% vs 27%	388.40	3 in 10 weeks
Eager	373.42	4 in 10 weeks↑ 44% vs 43%	385.68	5 in 10 weeks

"3 in 10 days" means the price was reached on about 3 of every 10 days like this one. Patient prices are further away and come less often; eager ones are closer and come more often. From BIO-B's daily swings (about 1.1% a day lately), anchored on the Oct 30 close. The odds were measured on 10 years of S&P 500 prices (they move about 3 points from year to year with the market: bargain prices come more often in falling years, stretch prices in rising ones), and where a situation below changed them consistently (in at least 8 of 10 years), they are adjusted and marked. In those tests, waiting for the bargain price did no better on average than buying at the close: what you save when it comes, you pay when it doesn't.

Situations on the Oct 30 close

Within 2% of its 52-week high odds adjusted

Near its 52-week high, the 5-session bargain price was reached a little more often than usual, so the bargain & stretch odds above are adjusted (marked in gold):

Bargain price, next 5 sessions: reached 29% of weeks instead of the usual 27% (held in 8 of 10 years)

Big drop and big gain: among BIO-B's own worst or best 10% of daily moves, as on the Aftermath tab. The past times are history: in our tests, how a stock did after its earlier times did not predict the next one, and across the S&P 500 none of these situations leaned up or down except, weakly, an all-time high followed by a big drop. Not advice.

Price ladder

All-time closing high Sep 10, 2021	818.60 +115.7%
Stretch, next 5 sessions	388.40 +2.3%
Last close Oct 30, 2026	379.50
52-week closing high Oct 27, 2026	379.50 0.0%
Bargain, next 5 sessions	370.80 -2.3%
50-day average	366.07 -3.5%
200-day average	311.04 -18.0%
52-week closing low May 8, 2026	255.54 -32.7%

Closing prices (all-time = the 27 years Yahoo has). Percentages are the distance from the last close. These are levels people watch, not levels the price has to respect. Not advice.