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DXCM · DexCom, Inc.

intraday alert · fired 2026-05-18 16:20 (Berlin) · ratio 1.81x · sector XLV · alert price $64.23 · today vol 9,547,212 (avg 5,268,849)
max gain +13.7% @ day 4 drawdown -4.1% @ day 0 ret so far +12.3% (day 4, 2026-05-22)

Daily bars (5 held / 5)

Day 0 is the alert bar — alert fired during the session and the rest of the day is a partial hold; it counts in the stats. (Intraday high/low may be slightly inflated by ticks from before the alert fired, but the daily bar is the closest approximation we have to your trade-outcome range.)

daydateopenhighlowclosevolumehigh vs alertclose vs alert
0 2026-05-18 61.79 65.17 61.59 65.09 13,510,261 +1.5% +1.3%
1 2026-05-19 65.28 67.75 64.46 66.95 11,299,770 +5.5% +4.2%
2 2026-05-20 66.71 71.48 66.29 71.44 11,241,550 +11.3% +11.2%
3 2026-05-21 71.50 72.27 70.18 71.90 8,590,465 +12.5% +11.9%
4 2026-05-22 71.99 73.05 71.31 72.10 6,282,285 +13.7% +12.3%