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ARM280121P00155000
ARM Jan 21 2028 155.00 Put
optionOPRA

EODOct 20, 2026
21.26USD+6.300%(+1.26)2Vol32OI
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Underlying
Underlying Price
$227.70
Type
Put
Strike
155
Expiration
Jan 21, 2028
DTE
456d
Moneyness
OTM
Intrinsic
$0.00
ARM 155 Put Across Expirations
ExpirationDTELastChangeVolOpen Int
Oct 23, 20261d$0.06-45.45%300359
Oct 30, 20268d$0.16-33.33%9090
Nov 20, 202629d$1.23+12.84%4291
Dec 18, 202657d$2.68+20.18%26413
Jan 15, 202785d$4.00+16.28%131,455
Feb 19, 2027120d$6.50+19.27%142
Mar 19, 2027148d$5.75+12.75%3343
Apr 16, 2027176d$9.00+74.76%1248
Jun 17, 2027238d$12.65+14.90%80280
Sep 17, 2027330d$12.50+18.82%130
Dec 17, 2027421d$17.50+16.67%131
Jan 21, 2028456d$21.26+6.30%232
Jun 16, 2028603d$22.56-6.00%59
Dec 15, 2028785d$30.30-10.09%232
Jan 19, 2029820d$29.18+6.30%255
ARM Nearby Strikes · Jan 21, 2028
StrikeLastChangeVolOpen IntMoneyness
125 P$11.70+8.84%197OTM
130 P$10.02+4.92%2194OTM
135 P$13.50+13.45%1123OTM
140 P$14.25+20.25%2227OTM
145 P$18.07+9.18%60645OTM
150 P$20.20+10.38%31,739OTM
155 P$21.26+6.30%232OTM
160 P$22.31+2.76%1208OTM
165 P$23.00+15.06%3581OTM
170 P$27.50+18.89%23164OTM
175 P$24.95+3.66%90106OTM
180 P$31.40+9.79%3561OTM
185 P$31.80+19.10%199OTM
ARM Profile

Arm Holdings is a British semiconductor and software design company based in Cambridge, England whose primary business is the design of the ARM architecture family of central processing units (CPUs).